Home

JVC VN-C20 User's Manual

1. 41 x Specifications and appearance of this product are subject to changes for improvement without prior notice 74 75 MYOMLAN 3dAL XOE 0Z29 NA O 2006 Victor Company of Japan Limited LS10329 001A
2. MAC address Indicator The MAC address is a unique physical address of the product This address cannot be altered Bracket for camera mounting This bracket is pre mounted to the bottom surface of the camera It can also be mounted to the top surface depending on the usage Mount O Screws for the bracket to the screw hole at the top surface BF LOCK Back Focus locking screw This is the fastening screw of the back focus adjustment unit c Page 19 Side Rear RESET 8 IRIS O RESET Reset button This is a button for rebooting the camera Press this button and release within 5 seconds to reboot the camera lt takes about 1 minute for the camera to reboot During startup RESET button is disabled Caution Pressing the RESET button for 5 seconds or longer switches the camera to the service verification mode Do not press the button for 5 seconds or longer IRIS Iris terminal Use this terminal to connect the DC iris lens Connection with the video iris lens is not possible c Page 13 POWER Power indicator This indicator appears blinking when the power is turned on and lights up when the camera startup is completed Check the camera or the connected device if the indicator remains blinking when the camera is in use CAUTION Do notuse PoE and AC24V together 10BASE T 100BASE TX DO NOT CONNECT TO TH
3. e Press the OK button to enable the new settings upon changing Only items that are valid under the selected action will be saved When Disable is selected for the action all setting items will be restored to their default values e f the OK button is pressed upon entering an invalid value a warning message will appear and the entry will be denied Press the Cancel button to restore the invalid entry to the current value Network Camera VN C20 image External Atarm AlarmEnvironment Motion Detection Network Utility A Max Interval 2nd puna Copyright 2006 Victor Company of Japan Limited All Rights Reserved Copyright 2006 Victor Company of Japan Limited All Rights Reserved 36 Action For specifying the type of action Disable Zero activation Mail Send via e mail Specify the recipient s mail address The title of the mail will appear as Alarm from VN C20 and the sender as Camera ID Enter the message to send in Mail Text Input of up to 127 alphanumeric characters is allowed To attach the latest image to the mail set image attachment to On FTP Send pre post recorded JPEG files via FTP See Page for details on pre post recording and FTP server settings Page 39 The maximum transmission rate of FTP is 1 Mbps If a new FTP trigger occurs during post recording the recorded portion is treated as pre recording and a new post recording starts During FTP transmis
4. e Be sure to handle the password carefully in case you forget it e In the event that you forget the password please consult JVC s servicing center 51 Setting Using Internet Explorer Setting continued Maintenance Page This page is for maintenance purposes This page can be used during access using admin Network Camera VN C20 image External Network utility Maintenance Miscellaneous Status Maintenance copyright 2006 Victor Company of Japan Limited All rights reserved All Settings Restores all settings to their default values Restores all setting items to their factory settings and reboots the unit It takes about 1 minute for the camera to initialize and reboot Passwords will also be initialized However the built in clock of VN C20 will not be affected JPEG transmission and all others services that are running will be discontinued Update Upgrades the firmware version of VN C20 and reboots the unit The VN C20 settings will be saved Copy the new firmware file to the computer on which Internet Explorer is used and specify this file using the Browse button Press the Update button to start upgrading the version JPEG transmission and all others services that are running will be discontinued Update may take several minutes A message will be displayed on the Internet Explorer when update is successfully completed Caution e Do no
5. Proxy server Use a proxy server for your LAN These settings will not apply to 1 dial up or VPN connections Deselect the check v Bypass proxy server for local addresses 3 If the active script of the Internet Explorer is disabled follow the steps below to enable it e Select Trusted sites under Tools Internet Options Security Upon doing so the Sites button directly below becomes active Click on this button and deselect the check in the displayed window Next add the following web site to the zone http 192 168 0 2 e Next select Trusted sites under Tools Internet Options Security and press the Custom Level button Select Enable under Scripting Alarm of the Security Settings window that has been opened Security Settings Settings z Active scripting O Disable Select Enable Prompt 3 Allow paste operations via script O Disable Enable O Prompt E Scripting of Java applets O Disable Enable O Prompt Caki lt Reset custom settings Reset to Medium 23 Network Settings IP Address Settings continued O Changing the IP address using the Internet Explorer continued 4 Launch the Internet Explorer 1 Enter the IP address of the unit Factory setting http Click Go 192 168 0 2 is available when there is no DHCP server about blank icrosoft Internet Explorer File Edit View favorites Tools Help a OA a 73 po
6. Encoding page even if a value that is larger than the frame rate in the Encoding page is specified The upper limits of Before Trigger and After Trigger are determined by settings on the Encoding page In addition Frame Rate is in a trade off relationship with Before Trigger and After Trigger In the case of a combination such that the input value cannot be realized adjustments will be automatically made on the item that is not specified The name of the file to be transmitted via FTP is made up of the action number year month day hour minute second number and trigger flag Example 01 20050711152904 001 0 jpg The first 2 digits are the action number and the following 14 digits denote the year month day hour minute and second The 3 digits after the first hyphen is the number of the series of JPEG files to be sent via that FTP The first file is numbered 000 The last digit denotes the trigger flag This is displayed as 1 only for the JPEG file during a trigger input and as 0 if otherwise 39 Setting Using Internet Explorer Setting continued Alarm Environment Page continued Alarm Output For setting the alarm output Output For setting the output time of Manual Output Duration Manual For operating alarm output manually Output The current output status appears on the right When Output Duration is set to 0 pressing the Make buttons switches
7. JVC BOX TYPE NETWORK CAMERA VN C20 INSTRUCTIONS For Customer Use Thank you for purchasing this JVC product Enter below the Serial No which is located Before operating this unit please read the on the body instructions carefully to ensure the best Retain this information for future reference possible performance Model No VN C20 Serial No LST0329 001A Introduction Safety Precautions Information for Users on Disposal of Old Equipment European Union This symbol indicates that the electrical and electronic equipment should not be disposed as general household waste at its end of life Instead the product should be handed over to the applicable collection point for the recycling of electrical and electronic equipment for proper treatment recovery and recycling in accordance with your national legislation By disposing of this product correctly you will help to conserve natural resources and will help prevent potential negative effects on the environment and human health which could otherwise be caused by inappropriate waste handling of this product For more information about collection point and recycling of this product please contact your local municipal office your household waste disposal service or the shop where you purchased the product Attention This symbol is only valid in the European with national legislation Business users Penalties may be applicable f
8. Setting to On enables automatic gain adjustment according to the brightness Easy Day and Night For setting the Easy Day and Night function This feature is configurable only when the AGC item is set to On When this is set to On the image turns black and white when the luminance level is low Shutter Speed For setting the shutter speed This can be set to auto only when the AGC item is set to On Set to auto only when using a manual iris lens Setting to auto while using a DC iris lens may cause flickers Setting values auto 1 60 1 100 1 250 1 500 1 1000 1 2000 1 4000 1 10000 6 Back Light Compensation For turning On Off the Back Light Compensation feature Set this to On when there is a bright light source at the background of the object This can be set to On only when the AGC item is set to On and the Shutter Speed item to auto White Balance For adjusting the white balance Setting this to Auto enables automatic white balance adjustment which is the color standard R Gain For adjusting the red color when white balance is set to Manual Setting range 0 to 100 B Gain For adjusting the blue color when white balance is set to Manual Setting range 0 to 100 Pedestal For adjusting the black level Setting values 0 to 1 Enhance For adjusting the edge enhancement Settin
9. button to display the software information used at VN C20 Software 55 Setting Using Internet Explorer Setting continued Operation Page Displays the operating status of VN C20 This page can be used during access using admin or operator Network Camera image External TCP 0 Up to 5 Streams Network UDP 0 Up to 1 Streams utility Status Operation Settings Copyright 2006 Victor Company of Japan Limited All Rights Reserved Total Sending Displays the total TCP UDP bit rate sent by VN C20 as well as the individual Bitrate bit rates Destination Displays the destination that VN C20 is sending data to Q System Log Displays the following information e Number of seconds after startup e Alarm information 56 Settings Page This page displays the version information and settings of VN C20 This page can be used during access using admin or operator Network Camera image External Network Utility Status Operatiorr Settings 57 Setting Using Internet Explorer Setting continued Settings Page continued Alarm Environment Network Ba IP Addi 58 Network Basic psoe Tse Copyright 2006 Victor Company of Japan Limited All Rights Reserved 59 Operation Operation of Built in Viewer Using the built in viewer enables display of a series of images one shot reco
10. to Part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instruction manual may cause harmful interference to radio communications Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense This device complies with Part 15 of the FCC Rules Operation is subject to the following two conditions 1 This device may not cause harmful interference and 2 this device must accept any interference received including interference that may cause undesired operation Due to design modifications data given in this instruction book are subject to possible change without prior notice WARNING TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK DO NOT EXPOSETHIS APPLIANCE TO RAIN OR MOISTURE AVERTISSEMENT POUR EVITER LES RISQUES D INCENDIE OU D ELECTRO CUTION NE PAS EXPOSER L APPAREIL A L HUMIDITE OU A LA PLUIE e This installation should be made by a qualified service person and should conform to all local codes e This installation shall be in accordance with the National Electrical Code ANSI NFPA 70 e The unit is to be powered by an AC
11. 24 V power supply The AC 24 V power supply should conform to the following Class 2 only For USA Isolated power supply only For Europe and other e Any Mention in this manual of Alarm inputs outputs have not been evaluated by UL to beused for Burglar Alarm Functionality INFORMATION FOR CANADA RENSEIGNEMENT POUR CANADA This Class A digital apparatus complies with Canadian ICES 003 Cet appareil num rique de la Class A est conforme la norme NMB 003 du Canada This manual describes detailed usage of VN C20 For basic usage of VN C20 please refer to Start up Guide For latest information please refer to Readme file in the CD ROM e The supplied CD ROM includes Instructions this manual pdf API Guide pdf and Search tool WARNING FOR EUROPE This is a Class A product In a domestic environment this product may cause radio interference in which case the user may be required to take adequate Measures Introduction These are general IMPORTANT SAFEGUARDS and certain items may not apply to all appliances IMPORTANT SAFEGUARDS Read all of these instructions Save these instructions for later use All warnings on the product and in the operating instructions should be adhered to Unplug this appliance system from the wall outlet before cleaning Do not use liquid cleaners or aerosol cleaners Use a da
12. Explorer A z E Time Page Setting continued Item Factory Settings List of Factory Settings of Each Page NTP Off continued NTP Server 0 0 0 0 M Basic Page Access Interval hour 1 Item Factory Settings Time Zone GMT UTC IP Seting DHCP IP Address 192 168 0 2 E Password Page Subnet Mask 255 255 255 0 Item Factory Settings Default Gateway 0 0 0 0 Username admin Host Name Domain Name DNS Server 0 0 0 0 MAC Address E Details Page Current Password Not Displayed Default passwords are admin vn c20 operator vn c20 user vn c20 Item Factory Settings TOS DS field 0 TTL Unicast 64 TTL Multicast 32 MTU 1500 Negotiation Auto E Streaming Page Item Factory Settings Destination Address 225 0 1 1 Destination Port 49152 Frame Rate 15 fps M Access Restrictions Page Item Factory Settings Access Restriction deny IP Address 54 Miscellaneous Page This page is for acquiring information This page can be used during access using admin operator and user Network UN A C 20 MU vviscettaneous image External copyright 2006 Victor Company of Japan Limited All rights reserved Network Utility Maintenance Miscellaneous Status Open Source Press the Show
13. Image In the case of user only JPEG View is displayed The diagram below shows the JPEG View page upon access using admin or operator The number of links decreases during access using Viewer and the user button is not displayed Network Camera image JPEG View External Network Utility Status any of Japan Limited Al righi Links to each page 30 Reload Press this button to refresh the JPEG image displayed Clicking JPEG View or re entering the Internet Explorer address will only display the page that is temporarily stored in the Internet Explorer and JPEG images may not be refreshed in this case To refresh JPEG images using the above operations change the Internet Explorer settings as follows e Open Tools Internet Options click the Settings button under Temporary Internet Files and select Everry visit to the page Caution e When a firewall is installed between VN C20 and the computer JPEG images may not be displayed on the JPEG View page of the web browser For such systems check the JPEG images using the built in viewer The built in viewer is able to cross the firewall port translation Viewer This is displayed upon access to the JPEG View page using admin or operator Click this button to display the Security Settings screen etc Press the OK button to launch the built in viewer Do not click on
14. Mask button to unmask all blocks Detection For setting motion detection to On Off Press the OK button to enable this setting Q OK Cancel To enable the new parameters press the OK button Press the Cancel button to cancel the change Level For setting the sensitivity of motion detection When the number is large the detection sensitivity rises and hence it is sensitive Press the OK button to enable this setting Mask All Masks all blocks and enables the current motion detection and detection sensitivity settings Press the OK button to enable this setting 6 Clear Mask Unmasks all blocks and enables the current motion detection and detection sensitivity settings Press the OK button to enable this setting Notes Cautions e The area display position serves as a e Flicker of fluorescent lights may cause reference Ensure to perform operation malfunction during motion detection check e Changes in brightness due to lighting may be e The screen is divided into 48 8 x 6 blocks detected as motion Set the angle of view such that multiple e The motion detection feature is not intended blocks are used to set the size of the object to prevent theft or fire This feature may not for motion detection 42 function properly depending on the conditions of the object and settings Our company shall not be liable for any accident or damage that occurs Basic Page This page is for performing basic setting related to the net
15. above O Set up the computer for setting the IP address e Minimum computer specifications for setting OS Windows XP Professional or Home Edition SP2 Web browser Internet Explorer V6 0 Caution e When setting the IP address for VN C20 do so by using a network that is made up only of VN C20 the computer for setting and the switching hub e Using a hub connected to other network devices can cause problems 21 Network Settings IP Address Settings continued O IP Address setting at the computer Set the computer to an IP address that enables communication with VN C20 1 Click Start e Select in the order of Control Panel Network Connections Local Area 2 The computer with which Internet Explorer is launched automatically selects the connected network e Right click and select Properties e Check to ensure that the Client for Microsoft Networks and Internet Protocol TCP IP check boxes are selected 3 Select Internet Protocol TCP IP and click Properties 4 Set the IP address Internet Protocol TCP IP Properties General You can get IP settings assigned automatically if your network supports this capability Otherwise you need to ask your network administrator for the appropriate IP settings Select Use the following IP sddress Obtain an IP address automatically IP address Set the IP address For example use 192 168 0 100 when VN C20 is in it
16. cookie files in the Cookie file e Enter the Tools Internet Options Advanced of the Internet Explorer and press the Settings button under Temporary This setting screen is used to set the built in viewer as a software on the computer and not applied as settings to the VN C20 unit When settings are changed press the OK button to exit and restart the viewer 68 Internet Files A new Settings will appear Press the View Files button in this window The Temporary Internet Files window opens up and a list of files will be displayed The file named cgi bin in this list is the Cookie for the built in viewer Deleting this file also deletes the viewer settings The viewer will start up using the initial settings during the next launch Quitting the Built in Viewer To quit press the Close button at the top right of the window Click Close E VN 020 Viewer Microsoft Internet Explorer e lo restart the built in viewer launch the Internet Explorer and enter the URL ot the built in viewer in the address field For example if the IP address of VN C20 is 192 168 0 2 enter as follows http 192 168 0 2 cgi bin c20viewing cgi e After the Security Settings screen appears press the OK button to proceed 69 Operation Operation of Built in Viewer continued Shortcut for Built in Viewer Creating a shortcut for the built in viewer on the Desktop screen of the computer
17. gt 3 Qa Ol A A QD Psn e Favorites gt 3 es http 192 168 0 2 Y O Links gt Notes e f the proxy server settings on access to the Internet via the Internet Explorer is enabled you may not be able to specify the IP address directly In this case change the proxy settings of the Internet Explorer e After the Security Settings screen appears press the OK button to proceed 5 Enter the user name and password login as an administrator Connect to 192 168 0 2 E na i Enter the user name This is set to admin by default VN C20 User name IE Password Enter the password This is set to vn c20 by default Click OK Note e After the Security Settings screen appears press the Yes button to proceed 24 6 The top page of VN C20 appears Click on Network followed by Basic on the next submenu Network Camera VN C20 Set the IP Seting item to DHCP Image Disable w Enter the values you wish to specify in Network IP Address Subnet Mask and Default Gateway 3 Click OK O copyright2006 Victor Company of Japan Limited All rights reserve Utility Status A confirmation screen appears Press the OK button The system restarts using the new IP address of VN C20 It takes about 1 minute for the camera to reboot Note e Access from this computer may fail w
18. has been spilled into the appliance c Ifthe appliance has been exposed to rain or water d If the appliance does not operate normally by following the operating instructions Adjust only those controls that are covered by the operating instructions as improper adjustment of other controls may result in damage and will often require extensive work by a qualified technician to restore the appliance to normal operation e If the appliance has been dropped or the cabinet has been damaged f When the appliance exhibits a distinct change in performance this indicates a need for service 17 When replacement parts are required be sure the service technician has used replacement parts specified by the manufacturer that have the same characteristics as the original part Unauthorized substitutions may result in fire electric shock or other hazards 18 Upon Sea ag of any service or repairs to this appliance ask the service technician to perform routine safety checks to determine that the appliance is in safe operating condition N ou khON Contents Introduction cooccconnccnnnnnnnnnancnnnnnnnnnnns 2 Safety Precautions ooooocncccinninoccconnconos 2 Main Features ccenn 6 Operating Environment ceeee 6 Cautionary Notes eeeeeeeeeeeeeeteeees 7 Name and Function of Parts 8 Front Top Side eeeeeeeeeeeeeeeees 8 Side REAL ceeeeeeeseeseeseeeeeeeeeeetees 9 O E 10 Setup Procedures snesen 1
19. only from the type of power source indicated on the marking label If you are not sure of the type of power supplied to your home consult your dealer or local power company For appliance designed to operate from battery power refer to the operating instructions 10 For added protection for this product during a lightning storm or when it is left unattended and unused for long periods of time unplug it form the wall outlet and disconnect the antenna or cable system This will prevent damage to the product due to lightning and power line surges 11 Do not allow anything to rest on the power cord Do not locate this appliance where the cord will be abused by persons walking on it 12 Follow all warnings and instructions marked on the appliance 13 Do not overload wall outlets and extension cords as this can result in fire or electric shock 14 Never push objects of any kind into this appliance through cabinet slots as they may touch dangerous voltage points or short out parts that could result in a fire or electric shock Never spill liquid of any kind on the appliance 15 Do not attempt to service this appliance yourself as opening or removing covers may expose you to dangerous voltage or other hazards Refer all servicing to qualified service personnel 16 Unplug this appliance from the wall outlet and refer servicing to qualified service personnel under the following conditions a When the power cord or plug is damaged or frayed b If liquid
20. saves you the trouble of having to enter the URL in the Internet Explorer Create the shortcut using the procedures below 1 Launch the Internet Explorer 2 Right click on Internet Explorer on the screen and select Create Shortcut Click the OK on the confirmation screen and a shortcut will be created on the Desktop screen 3 Right click on the shortcut icon on the Desktop screen and select Properties The setting screen appears 4 Enter the URL of the built in viewer in the URL field For example if the IP address of VN C20 is 192 168 0 2 enter as follows http 192 168 0 2 cgi bin c20viewing cgi 5 Click the OK button to end Clicking on the shortcut created will help to save you the trouble of having to enter the URL in the Internet Explorer Note e Before starting up the built in viewer using the shortcut close all Internet Explorer windows Starting up the built in viewer using the shortcut while leaving other Internet Explorer windows opened may result in malfunction of the built in viewer 70 Others Troubleshooting Symptom Causes and Countermeasures ee IP address of VN C20 is e This is 192 168 0 2 in the default settings and re Page 26 unknown the subnet mask is 255 255 255 0 e When the DHCP client is set to ON VN C20 will run using the IP address in the default settings when it is started up via a LAN in which a DHCP server does not exist e If it is started up
21. sensor buzzer etc Plug Unplug the cable by pressing the button as shown in the diagram below Cable to use e Length of 50 m or shorter e UL1007 UL1015 or equivalent products e AWG 22 AWG 18 or equivalent products Alarm Input Terminal Connect this terminal to sensor devices such as an infrared sensor door sensor metal sensor manual switch etc E Input requirements e No voltage relay NPN open collector input e Polarity of input detection can be selected using a software e Make Break 500 ms and above e Circuit current at low level 0 3 mA e Applied voltage at high level 3 3 V CAUTION Do not use PoE and AC24V together Caution e Noises from an external source may cause malfunctions even when the cable used in shorter than 50 m In this case use a shielded cable or move the cable away from the noise source Sensor VN C20 m Connection Example 1 DO3SV INPUT vec R Terminal 1 or 2 OUT R a 0 3mA Grounding GND Terminal Alarm Input Equivalent Sensor Circuit m Connection Example 2 Relay switch etc OUT lt GND O Alarm Output Terminal Connect this terminal to annunciating devices such as annunciators indicators lights buzzers etc E Output requirements e Equivalent to NPN open collector output Set the output put logic via the Inter
22. setting the default gateway of VN C20 Set as 0 0 0 0 when a default gateway is not set 5 Host Name For setting the host name of VN C20 Specify name using alphanumeric characters hyphen or period Underscores _ cannot be used 6 Domain Name For setting the domain name Specify name using alphanumeric characters hyphen or period Underscores _ cannot be used DNS Server For setting the address of the DNS server MAC Address The MAC address of VN C20 is displayed in a hexadecimal number 44 Details Page This page is for performing detailed network setting This page can be used during access using admin e Press the OK button to enable the new settings upon changing e f the OK button is pressed upon entering an invalid value a warning message will appear and the entry will be denied Press the Cancel button to restore the invalid entry to the current value Network Camera VN C2 image External Network Basic Details Streaming Access Restrictions Time Password Utility Status O copyright 2006 Victor Company of Japan Limited All rights reserved TOS DS field For setting the TOS value of IP packets in which JPEG is stored The upper 6 bits out of 8 bits in TOS value belong to DSCP This upper 6 bits can be set The lower 2 bits are 0 For example when setting to 255 the lower 2 bits are converted
23. the processing load by adjusting the Encoding settings file size frame rate frame size Page 34 Title Select On to display the camera ID The camera ID can be set either at the VN C20 unit or on the Camera page Page 32 Time Select On to display the time This indicates the time that is stored in the JPEG data Display MD Selecting On displays the area for which motion is detected in a different color 66 5 Frame Rate For selecting the acquisition frame rate of the viewer In the case of a 1 to 1 connection between VN C20 and the viewer it is recommended that the frame rate of the viewer and VN C20 be set to the same value To play back multiple viewers at different frame rates set the frame rate accordingly at the individual viewer The frame rate set at the VN C20 unit will be the upper limit to the acquisition frame rate of the viewer For example when VN C20 is set to 15 fps transmission will only be possible at 15 fps even when the client requests for 30 fps Alternatively when VN C20 is set to 15 fps and 10 fps is requested by the client data will be sent at 7 5 fps to enable transmission at even intervals When the frame rate set is smaller than that at the VN C20 unit the frame rate during transmission from VN C20 decreases when acquisition is performed via HTTP When acquisition is performed via
24. the alarm to Make output while pressing the Break buttons switches the alarm to Break output When Output Duration is set to a value other than 0 pressing the Make buttons switches the alarm to Make output only during the duration of the output upon which it switches to Break output When the output duration is set to a value other than 0 pressing the Break buttons switches the alarm to Break output only during the duration of the output upon which it switches to Make output 40 Motion Detection Page Page for setting motion detection e The area valid for motion detection is displayed in blue e The area where motion is detected is displayed in red Network Gamera MU moion Detection VN C20 Image al P 1 pu External oe A _ E PT ai Alarm KK PN d Y p Alarm Environment a le Ti MI i A 7AF la Motion Detection 48 aif 4 y 3 Network Utility Status Cancel 41 Setting Using Internet Explorer Setting continued Motion Detection Page continued Display Screen The screen is divided into blocks of 8 x 6 Use this to set whether to mask each block All blocks are masked in the default setting The block turns blue when it is clicked indicating that it is unmasked Click again to return to the masked state Press the OK button to enable this setting Use the Mask All button to mask all blocks Use the Clear
25. the network bandwidth is narrow we Page 34 te Page 66 A white zone appears in the built in viewer For some computers a part of the Internet Explorer graphics may not appear and is left white when the following setting is performed on the Internet Explorer e Right click on the Desktop screen If Properties Settings Advanced Advanced DPI setting is set to Large size or Custom size select Normal size to resume normal drawing Unable to receive alarm notification at the computer via TCP UDP Data may be blocked by WindowsXP firewall When this occurs perform the following to allow it to pass through e Double click on Windows Firewall in Start Control Panel click the Add Port button under the Exception tab followed by registering the port number in the port number field for which you want it to pass through Enter an arbitrary character string in the name field 12 Specifications Camera Unit Image pickup device 1 3 inch Interline transfer CCD Effective pixels Approx 380 000 pixels 768 H x 494 V Lens mount C CS mount Analog Video Composite video x 1 75 Q 1 Vp p Color System NTSC Horizontal resolution 480 TV lines typ Minimum object illumination 2 5 Ix typ 50 F1 2 AGC ON 1 0 Ix typ 25 F1 2 AGC ON 1 0 Ix typ 50 F1 2 Easy Day and Night ON 0 4 Ix typ 25 F1 2 Easy Day and Nigh
26. the target file size when AFS is selected When AFS is selected input of target file size will be enabled FPS For specifying the number of frames to encode per second VN C20 is limited in its processing capacity and the specified frame rate may not be realized depending on the settings of Frame Size and Quality Size In particular when the specified target file size is large the upper limit of the frame rate drops An example of settings for which a total frame rate of 30 fps can be realized is as follows Frame Size VGA Picture quality VFS4 Frame Rate 30 fps The maximum bit rate from VN C20 is about 9 Mbps Fine Each video frame is made up of 2 fields When Fine is set to On the 2 fields can be used as is When Fine is set to Off the frame is formed using only one of the fields hence preventing the image from blurring even when the object is moving This feature is enabled when VGA is selected for the Frame Size item Turn Over Flags specified here will be written to the JPEG comment segment Switching this item does not change the upside down Refer to the API Guide on the file formats of JPEG 35 Setting Using Internet Explorer Setting continued Alarm Page This page is for setting actions when there is an alarm Up to 5 actions No 01 to No 05 may be set This page can be used during access using admin or operator
27. using the alarm input E Built in Viewer Monitoring via a computer is possible by downloading the built in viewer onto the computer E HTTP based API VN C20 comes with a HTTP based API This feature enables setting and control via the network E Support for PoE Power over Ethernet VN C20 supports PoE IEEE802 3af and enables power supply from a LAN cable Ml Compatibility with Conventional Peripheral Devices VN C20 comes in the same shape as conventional CCTV security cameras and therefore can be used with other peripheral devices of security cameras such as housings E Realization of Full Frame Rate Data transmission is possible in VGA size ata rate of 30 fps Operating Environment E PC Specification Requirements OS Windows XP Professional or Home Edition SP2 CPU Pentium4 1 5 GHz or higher Memory 1 GB and above Hard disk space Free space of 20 MB and above 1024 x 768 pixels or higher True Color 24 or 32 bits Web browser Internet Explorer V6 0 E LAN Environment e 10BASE T 100BASE TX network interconnected using an IEEE802 3 compliant switching hub e EEE802 3af compliant switching hub when PoE is in use e GMPv2 compliant network when multicast is in use Notes e The above PC specifications are merely guides for smooth use of the applications and not a guarantee of their operation e Depending on the condition of use applications may not run smoothly even when the u
28. 1 Connection Installation s gt Page 13 Mount the lens and connect the power supply cable LAN cable and alarm Next mount the camera to the ceiling Remember also to mount the fall prevention wire After the camera is mounted connect the monitor TV to the VIDEO OUT terminal at the rear of the unit followed by adjusting the camera angle Back focus adjustment rs Page 19 V Step 2 Network Settings t Page 21 Configure the network settings of the computer and this camera x In a system where multiple units of VN C20 are used turn on the power of only 1 unit to configure the IP address settings via the Internet Explorer Upon doing so turn on the power of the second unit and configure accordingly Configure the camera settings using the same procedure V Step 3 Setting Using Internet Explorer s gt Page 27 Configure the picture quality and alarm settings using the Internet Explorer V Step 4 Operation of Built in Viewer t Page 60 Monitoring and still image saving operations are possible using the built in viewer of this camera 12 Connection Installation Mounting the Lens 1 Check the mounting method of the lens to be used before mounting e The default method used for this camera is CS mount To use a C mount lens loosen the back focus fastening screw using a screwdriver followed by turning the back focus ring using a finger or pointed object e g screw
29. 2 Connection Installation 13 Mounting the Lens ceee 13 Power Connection cceeeceeeeeeees 14 Using the POE seeen 14 Connecting to the AC24 V power supply 15 LAN Cable Connection eee 16 Video Signal Output Terminal Connection 16 Alarm Input Output Terminal Connection 17 Alarm Input Terminal aeee 17 Alarm Output Terminal 008 17 Mounting the Camera 18 Back Focus Adjustment 19 Network Requirements 000 20 Network Settings ccssseeeeee 21 IP Address Settings ceeeeeeeee 21 Setting IP address with the default VN C20 settings 21 When the IP address of VN C20 is known nasses 26 When the IP address of VN C20 is unknown 26 Setting Using Internet Explorer 27 SOU acatar 27 Setting Up the Internet Explorer 27 Setting ienien Aare 30 JPEG View Page ceecee 30 Camera Page oseese 32 Encoding Page eene 34 Alarm Page coococcccnoncccnoncncnnacnnanannnnnnns 36 Alarm Environment Page 38 Motion Detection Page 41 Basic Page ici 43 Details Page ooooonccioncccnonononacaninnnnnnns 45 Streaming Page sessen 46 Access Restrictions Page 48 Time Page ccecscceesereeesereeeeseeeees 50 Password Page eee 51 Maintenance Page ceecee 52 List of Factory Settings of Each Page 53 Miscellaneous Page scce 55 Operation Page seses 56 Sett
30. E TELEPHONE NETWORK USA VIDEO OUT Coaxial Cable Terminal This is an output terminal for composite video signals 1 V p p output impedance of 75 Q Use this terminal to connect to video monitor etc c Page 16 10BASE T 100BASE TX 10BASE T 100BASE TX terminal Use this terminal to connect to the network using a LAN cable This product supports PoE IEEE802 3af and therefore can be used without a power cable c Page 14 u gt Page 16 ALARM INPUT OUTPUT Alarm input output terminal Use this terminal to connect to an external alarm device c Page 17 AC24V AV24V Power terminal Use this terminal to connect to an AC24 V 50 Hz 60 Hz power supply c Page 15 Introduction Features Monitoring Via Built in Viewer VN C20 comes with a built in ActiveX viewer Monitoring of VN C20 images using the computer is possible by installing this built in viewer on the computer Images that are currently displayed may also be captured in the computer s hard disk Operation of Built in Viewer r Page 60 Monitoring Via Multicast Monitoring using multiple computers is possible via multicast Streaming Page Page 46 Built in Viewer Settings Page 66 IGMP Compliant Network 10 Saving JPEG images to the FTP server at regular int
31. Pauses Resumes playback of images Capture Captures the currently displayed image on the computer Images captured will be stored as a JPEG file in the C20_ JPEG directory that is created under My Document of the computer The file name is made up of the millisecond second minute hour and day month year The time denoted by the file name is based on the time at the computer and not the internal clock of VN C20 This feature is unable to capture motion images Setup Displays the setting window of the built in viewer This setting screen is used to set the built in viewer as a software on the computer Caution e Settings on this setting screen are not applied as settings to the VN C20 unit 65 Operation Operation of Built in Viewer continued Built in Viewer Settings The setting window of the built in viewer will be displayed upon clicking the Setup button Y http 192 168 0 20 c8i bintc20viewi Turn Over Select On to display the image upside down When this is set to On inversion processes that are applied may increase the load on the computer If the computer s capacity is inadequate therefore the frame rate will deteriorate during transmission via TCP and noise occurs due to losses during packet reception via multicast To use this feature with inversion set to On make sure that you use a computer with adequate performance or reduce
32. THE PoE and AC24V Cn A ies NETWORK O Power cord e To prevent misconnection and detachment of cords use a lug plate for connecting to the terminal e When using 2 core VVF Vinyl insulated vinyl sheath cable the connection distance is as follows Reference value The rated power of this product is AC24 V 50 Hz 60 Hz Make sure to use it with the correct voltage Use an AC24 V supply that is isolated at the primary end Supplying a power beyond the rated value may result in failures and in the worst scenario smoking and fire Notes e In a system where multiple units of VN C20 Maximum 90 240 390 extension m Conduc 21 0and 91 6 and 92 0 and tor Diam above above above eter mm are used turn on the power of only 1 unit to configure the IP address settings via the Internet Explorer Upon doing so turn on the power of the second unit and configure accordingly Configure the camera settings using the same procedure e Whenever duplication of IP addresses occurs disconnect VN C20 units from the LAN except 1unit Access to VN C20 may be disabled for a short period of time at least 10 minutes unless you restore the power supply of all network devices under the same LAN environment 15 Connection Installation LAN Cable Connection Connect the camera to a hub or computer using a LAN cable Use the shielded cable for connections E When connecting
33. acquire will decrease Network Delay When the client acquires JPEG via TCP VN C20 will send out data while checking the ACK from the client at the same time For networks with considerable delay data cannot be sent out until ACK is received and therefore the frame rate will drop Network delay due to a drop in frame rate can be eliminated by receiving data via multicast Network Jitter When there is considerable network jitter delay time may be prolonged and the image frame rate may drop Packet Loss When acquiring images from VN C20 via TCP packet loss may be recovered by resending from TCP When there is considerable delay during resending however missing data may occur and the image frame rate may drop When packet loss occurs during multicast sending from VN C20 the image frame rate may drop List of protocols and port numbers used by VN C20 VN C20 uses the protocols and port numbers listed below Ensure that these ports are allowed through the firewall when a firewall is to be installed eh Port Purpose of Use o TCP 80 JPEG acquisition Web Settings page API TCP 20 21 FTP TCP 25 Mail delivery TCP User Setting No Alarm sending UDP User Setting No Alarm sending UDP User Setting No Multicast sending Network Settings IP Address Settings Setting IP address with the default VN C20 settings There are 2 methods to set the IP address when VN C20 i
34. ay cause the camera to fall and result in injuries and accidents e When mounting the camera to a fixer or rotating platform ensure that the camera is firmly mounted by using the rotation prevention holes to prevent it from falling e To prevent the camera from falling ensure that it is connected to a firm place ceiling slab or channel using a fall prevention wire e Also pay careful attention to the length strength wiring and material insulation quality of the fall prevention wire to be used e Mount the fall prevention wire using the black screw on the top surface of the camera unit e Designated screw for fastening of fall prevention wire M2 6 x 4 mm Screws beyond the specified length must not be used as doing so may damage the interior 18 Back Focus Adjustment The CS mount is adjusted to the widest point of the applicable range by default When using the zoom lens or C mount lens or the lens is out of focus readjustment is required using the focus ring e When required follow the method below to adjust the back focus e n order to adjust the back focus accurately do so according to the steps below upon opening the lens iris using the iris adjustment and ND filter ND filter is a filter that is used to evenly reduce the light entering the lens at all wavelengths e Connect a monitor TV to the VIDEO OUT at the rear of the unit followed by adjusting as follows Back Focus adjustm
35. driver etc to change the mount method e Make use of the values listed in the table below for the dimensions of the lens mount a indicated in the following diagram Lens Flange Focus b Dimension a C Mount 17 526 mm 10 mm and Lens below CS Mount 12 5 mm 5 5 mm and Lens below e Objects longer than the dimension a must not be used as doing so may damage the camera interior or prevent the lens from being properly mounted hence resulting in malfunctions Back Focus locking screw M2 6 a F E b 2 Turn the lens in the clockwise direction and mount the camera firmly 3 When using a DC iris lens pay attention to the pin position before connecting the lens cable 4 Pin Plug DC Iris Lens Pin No without Built in EE Amplifier bi Damping Damping Driving AJOJN Driving 13 Connection Installation Power Connection Electricity can be supplied to this product either by using the PoE or connecting to the AC24 V power supply When electricity is supplied to the camera the power indicator lights up for a moment starts blinking during startup and lights up when startup is complete Note e For details on the connection method and cable type please refer to LAN Cable Connection t Page 16 What is PoE Power over Ethernet This is a function that enables o
36. ed In addition time will be recorded in the JPEG headers distributed by VN C20 Discontinuity in JPEG headeris time may occur immediately before and after acquiring time from the NTP server NTP Server For setting the IP address of the NTP server Install an NTP server and not an SNTP server Access Interval For setting the time interval for access to the NTP server Time Displays the time on the clock of VN C20 The clock time can be changed by entering a value However second value cannot be specified In addition time will be recorded in the JPEG headers distributed by VN C20 Discontinuity may occur in the JPEG header s time immediately before and after changing the time 5 Time Zone For setting the time zone 50 Password Page This page is for setting the password This page can be used during access using admin e Press the OK button to enable the new settings upon changing Network UN y C 20 ME rassword image External Network Basic Details copyright 2006 Victor Company of Japan Limited All rights reserved Streaming Access Restrictions Time Password Utility Status Username Select a user name New Password Enter a new password Passwords shall be at least 4 characters and not more than 16 characters VN C20 is case sensitive New Password Enter again to confirm the new password Again Cautions
37. enabled O Electricity can be supplied to this product either by using the PoE or connecting to the AC24 V power supply Make sure to select only one mode of electrical supply Connecting the power cord and the LAN cable for the PoE at the same time may result in failure or malfunction of the camera gt Page 14 t Page 15 Introduction Name and Function of Parts Front Top Side O Back Focus adjustment ring This ring is used for back focus adjustment and switching the lens mount method To operate turn the back focus fastening screw in the anti clockwise direction and turn the screw in the clockwise direction to fasten after operation is complete This product is pre adjusted to a position that is best suited for CS mount c Page 19 Lens mount This is a mount for mounting the lens The mount is compatible with CS mount lens and C mount lens Page 13 Screws for the bracket x 2 M2 6 x6 mm Use screws with a length of 6 mm Screws beyond the specified length must not be used as doing so may damage the interior O Fall preventive holes Mount this camera firmly using these fall preventive holes to prevent it from falling Screw hole 1 4 20UNC Use this hole when mounting this camera to a fixer or rotating platform Use screws with a length not longer than 7 mm Screws beyond the specified length must not be used as doing so may damage the interior c Page 18
38. ent ring Back Focus locking screw M2 6 Lens focus ring Fixed focus lens Adjust when the lens cannot be brought into focus using the focus ring 1 Loosen the Back Focus locking screw in the anti clockwise direction using a Phillips screwdriver 2 Shoot the object or a fine pattern that is farther away than the object 3 Set the focus ring of the lens to 1 4 Turn the Back Focus adjustment ring to optimize the focus 5 Turn the Back Focus locking screw in the clockwise direction and ensure that it is securely fastened Zoom lens Perform the zooming operation Tele Wide and adjust accordingly if it is out of focus 1 Loosen the Back Focus locking screw in the anti clockwise direction using a screwdriver 2 Shoot the object or a fine pattern that is farther away than the object 3 Set the zoom lens to Tele and turn the lens focus ring to adjust the focus 4 Set the zoom lens to Wide and turn the Back Focus adjustment ring to adjust the focus 5 Repeat Steps 3 and 4 for 2 to 3 times 6 Turn the Back Focus locking screw in the clockwise direction and ensure that it is securely fastened 19 Connection Installation Network Requirements e Ensure that there is sufficient network bandwidth for the data volume to be sent out by VN C20 e Data volume to be sent by VN C20 varies with the settings and number of distributions e The maximum bit rate from VN C20 is about 9 Mbps Estima
39. ervals JPEG images may be uploaded to the FTP server at regular intervals FTP Page 39 VN C20 E Sending latest images to FTP regularly Alarm VN C20 comes with a motion detection feature and dual alarm input During motion detection or alarm input actions such as mail delivery message transmission via TCP UDP alarm output or a combination of any of these 2 conditions may be triggered Installing an FTP server enables uploading of images before and after the alarm input time pre post recording to the server Alarm Page Page 36 Built in Viewer Settings rs Page 66 VN C20 Alarm Device Sending images before and after alarm input to FTP Restrictions on Clients It is possible to permit or deny image acquisition of designated IP addresses using VN C20 c Page 48 Control via customized application software The following uses are also possible by developing a customized application software that supports the API of VN C20 For details please refer to the API Guide in the attached CD ROM e Monitoring via the computer while at the same time recording images to the HDD of PC e Recording by changing the frame size frame rate during alarm occurrence e Recording the type and time of alarm occurrence at the computer 11 Introduction Setup Procedures Step
40. g values 3 to 3 Chroma For adjusting color level Setting range 5 to 5 33 Setting Using Internet Explorer Setting continued Encoding Page This page is for setting JPEG encoding parameters This page can be used during access using admin or operator e Press the OK button to enable the new settings upon changing e f the OK button is pressed upon entering an invalid value a warning message will appear and the entry will be denied Press the Cancel button to restore the invalid entry to the current value e When settings on this page is altered during playback using the built in viewer reboot the viewer Cancel Copyright 2006 Victor Company of Japan Limited All Rights Reserved 34 Frame Size Select either VGA 640 x 480 or QVGA 320 x 240 as the frame size Quality Size For specifying the rate control mode and target file size When VFS1 to VFS7 is selected the quantization table during JPEG encoding will be maintained and the file size will increase decrease according to the input signals Stipulated values will be displayed for the target file size When recording JPEG data to a recorder with limited capacity pay attention when making a selection for this item as the maximum recording time varies accordingly when the file size increases decreases In this case encoding is performed such that the average size of multiple JPEG images becomes
41. hat cannot be easily removed wipe using a neutral detergent diluted with water followed by wiping with a dry cloth Copyrights in this manual With the exception of the user being the copyright holder or when permission has been granted concerning duplication etc by the copyright holder permission is required in principle for the duplication modification transmission etc of copyrighted video audio Unauthorized duplication modification transmission etc of copyrighted material may constitute a copyright infringement and the user may be liable to compensate for any damages When using copyrighted video audio be sure to check thoroughly the license agreement etc of the copyrighted material When there are rights or rights holders of the duplicating subject permission may be required for shooting or using processing it Be sure to check thoroughly the licensing conditions Others Mount the cables carefully and firmly as the cable stopper of the alarm terminal block may come off O If a high intensity object such as a lamp is shot a white smear may appear at the upper and lower ends of this object on the screen This phenomenon smear is characteristic of solid state image sensors and is not a malfunction Some hub switch models of products that are equipped with the SNMP feature may include a broadcast multicast suppression function Viewing of multicast images on this product may fail if this function is
42. hen allow is selected and all IP e To specify a specific IP address range enter address fields are left blank JPEG a combination of the IP address and subnet acquisition by all IP addresses will be denied mask in the IP Address field However restrictions are not imposed on e Define the subnet mask using a bit length access to the Web Setting page between 8 to 30 Additionally VN C20 will also deny access For example a range between 192 168 0 0 when instructions for transmission to the and 192 168 0 255 is specified as specified IP address are sent via API 192 168 0 0 24 IP address bit length of subnet mask 49 Setting Using Internet Explorer Setting continued Time Page This page is for setting time This page can be used during access using admin e Press the OK button to enable the new settings upon changing e f the OK button is pressed upon entering an invalid value a warning message will appear and the entry will be denied Press the Cancel button to restore the invalid entry to the current value Network Camera VN C20 image External Network Basic Details Streaming Access Restrictions Time Password Utility Status GMT 9 00 Japan v copyright 2006 Victor Company of Japan Limited All rights reserved NTP For setting the NTP client function Access to acquire time from the specified NTP server at regular intervals is possible when this is enabl
43. hen the IP address of VN C20 is changed To enable access to VN C20 from the same computer alter the IP address at the computer accordingly 25 Network Settings IP Address Settings continued When the IP address of VN C20 is known When the IP address of VN C20 is known it can be changed by accessing the built in web page of the Internet Explorer on the computer See Setting Using Internet Explorer Page 27 When the IP address of VN C20 is unknown Changing of settings by accessing via a computer is not possible when the IP address of VN C20 is unknown In this case you can obtain information on the IP address using the following method e The attached CD ROM comes with a search tool Using this tool enables you to look up information within the LAN For details on the search tool please refer to the Readme file in the attached CD ROM 26 Setting Using Internet Explorer Setup Setting Up the Internet Explorer 1 Launch the Internet Explorer on the computer 2 When proxy settings are enabled in the Internet Explorer follow the steps below to disable the proxy of the Internet Explorer e Select in the order of Tools Internet Options Connections LAN Setting followed by deselecting the check for Use a proxy server for your LAN in Proxy Server of the Local Area Network LAN Settings window Local Area Network LAN Settings Automatic configuration Automatic configuration may overr
44. ide manual settings To ensure the use of manual settings disable automatic configuration Automatically detect settings Proxy server Use a proxy server for your LAN These settings will not apply to dial up or YPN connections Deselect the check Bypass proxy server for local addresses 3 If Active scripting of the Internet Explorer is disabled follow the steps below to enable it e Click Trusted sites under Tools Internet Options Security Click on the Sites button directly below followed by deselecting the check in the displayed window Add the following web site to the zone http 192 168 0 2 e Click Trusted sites under Tools Internet Options Security Select the Custom Level button and open the Security Settings window From the opened window set all the items in Active X controls and piug ins to Enable Security Settings Settings 4 ActiveX controls and plug ins 164 Automatic prompting for Activex controls O Disable Enable 4 Binary and script behaviors O Administrator approved O Disable Enable Download signed ActiveX controls Disable _ Prompt 9 Download unsigned ActiveX controls lt Reset custom settings Reset to Medium low 27 Setting Using Internet Explorer Setup continued Setting Up the Internet Explorer continued 4 Disabling pop up block Connection of VN C20 cannot be established when
45. ings Page oooonoconncccociconncnoncnannnono 57 Operation cconmcccnocnnnnnncnonanannnnannnnnn os 60 Operation of Built in Viewer 60 Setting Up the Internet Explorer 61 Installing the built in viewer 63 Screen Configuration of Built in Viewer 64 Built in Viewer Settings 66 Quitting the Built in Viewer 69 Shortcut for Built in Viewer 70 ONES cecicioos tose doce tareas 71 Troubleshooting oooccooccinnoncccnonnnonannos 71 Specifications eeeeeeeseeeeeeeeeeeees 73 Introduction These instructions are for VN C20U Main Features E High Picture Quality The camera unit of VN C20 employs a 380 000 pixel CCD 1 3 which enables high quality image monitoring E Built in Web Server Setting is possible using the Internet Explorer E Support for Multicast VN C20 supports multicast which enables transmission of an image data to multiple computers on the network without lowering the frame rate E Night surveillance VN C20 comes with a low luminance feature Easy Day and Night which switches automatically to the high sensitivity mode black and white E Analog Video Signal Output VN C20 is equipped with an analog video signal output terminal E Motion Detection Feature This feature enables output of an alarm upon detection of motion in the image within a preset area Pre recorded post recorded image files may be sent via FTP
46. ivated Either alarm input make or alarm input break can be selected Unlike the first trigger motion detection is not available as a choice 37 Setting Using Internet Explorer Setting continued Alarm Environment Page This page is for setting alarm related environments This page can be used during access using admin or operator e Press the OK button to enable the new settings upon changing e f the OK button is pressed upon entering an invalid value a warning message will appear and the entry will be denied Press the Cancel button to restore the invalid value to the current value Network Camera image External Alarm Alarm Environment Motion Detection O Network Utility Status ntOutput tres CurrentOutput Break ee INE Copyright 2006 Victor Company of Japan Limited All Rights Reserved 38 Mail For setting the mail environment when Mail is specified as an action of the Alarm page SMTP and POP can be used Configure only the SMTP settings in usual circumstances Configure the POP settings as well if POP before SMTP is enabled In addition if FQDN is set for SMTP Server etc configure also the DNS server settings on the Basic page Page 44 Note What is FQDN Fully Qualified Domain Name This is a fully qualified domain name that indicates a notation method of describing the entire host or domain name on the TCP IP network
47. mp cloth for cleaning Do not use attachments not recommended by the appliance manufacturer as they may cause hazards Do not use this appliance near water for example near a bathtub washbowl kitchen sink or laundry tub in a wet basement or near a swimming pool etc Do not place this appliance on an unstable cart stand or table The appliance may PORTABLE CART WARNING fall causing serious injury to a child or adult and serious damage to the appliance symbol provided by RETAC Use only with a cart or stand recommended by the manufacturer or sold with the appliance Wall or shelf mounting should follow the manufacturer s instructions and should use a mounting kit approved by the manufacturer An appliance and cart combination should be moved with care Quick stops excessive force and uneven surfaces may cause the appliance and cart combination to overturn 8 Slots and openings in the cabinet and the back or bottom are pro vided for AS ventilation and to insure reliable operation of the appliance and to protect it from S3125A overheating these openings must not be blocked or covered The openings should never be blocked by placing the appliance on a bed sofa rug or other similar surface This appliance should never be placed near or over a radiator or heat register This appliance should not be placed in a built in installation such as a bookcase unless proper ventilation is provided 9 This appliance should be operated
48. multicast data volume will not decrease even when a frame rate that is smaller than that at the VN C20 unit is set and the built in viewer will play back images while skipping frames Selecting a large frame rate will increase the processing load of the computer on which the viewer is running Caution e This is different from the frame rate setting at the VN C20 unit Set to a rate such that the CPU burden of the computer does not exceed 80 When the CPU is overloaded the computer may not function properly 6 Time Display Format Select the format for displaying time YYYY MM DD denote year month and day respectively while HH MM SS denote hour minute and second respectively Stream For selecting the protocol when the viewer acquires data from VN C20 When HTTP is selected recovery will be performed via resending when packet loss occurs VN C20 may be monitored using multiple viewers when Multicast is selected Additionally start multicast sending on the Streaming page of the VN C20 unit when playing back via multicast Caution e When the built in viewer is launched with Multicast specified a Windows firewall warning may be displayed In this case select Unblock and proceed e If Block is selected the Windows firewall will block the multicast streams and playback of multicast at the viewer will fail Multicast Address Port For specifying the multicast add
49. n entering an invalid value a warning message will appear and the entry will be denied Press the Cancel button to restore the invalid entry to the current value e This feature is targeted at JPEG acquisition It does not impose restrictions on access via a web browser or use of API Network Camera HE ss Restrictions VN C20 image External Network 1 Basic Details Streaming Access Restrictions Time Password copyright 2006 Victor Company of Japan Limited All rights reserved Utility Status 48 Destination Restrictions may be imposed on clients accessing VN C20 using the IP Address address Access When deny is selected acquisition of JPEG via the IP address specified for Restriction the IP Address item will be denied However restrictions are not imposed on access to the Web Setting page When allow is selected acquisition of JPEG via the IP address specified for the IP Address item will be permitted However restrictions are not imposed on access to the Web Setting page IP Address When a multicast address is specified and deny is selected VN C20 will deny transmission to this multicast address When a multicast address is specified and allow is selected VN C20 will only allow transmission to this multicast address and deny transmission to multicast addresses that are not stated in the IP Address field Cautions Notes e Note that w
50. n tools such as the Yahoo or Google toolbar are included in the Internet Explorer disable the pop up block function of these plug in tools as well 62 Installing the built in viewer 1 Enter the URL of the built in viewer in the address field of Internet Explorer For example if the IP address of VN C20 is 192 168 0 2 enter as follows http 192 168 0 2 cgi bin c20viewing cgi Enter the URL in the built in viewer of this camera The default URL is http 192 168 0 2 cgi bin c20viewing cgi 2 Click Go A about bla File Edit fw Favorites Tools Help k Microsoft Internet Explorer VEC Links gt Connect to 192 168 0 2 E KA we D Enter the user name This is set to admin by default VN C20 User name pana Enter the password This is set to vn c20 by default Remember my password Click OK 3 The viewer is installed and launched Operation Operation of Built in Viewer continued Screen Configuration of Built in Viewer e VN C20 is set to encode at 15 fps by default Z VN C20 Viewer Microsoft Internet Explorer 64 Alarm Appears blinking when alarm packets are sent from VN C20 to the computer The alarm will continue blinking until the auto clear operation of the alarm is performed Clicking the blinking button turns the light off Display Size Switches the display size VGA or QVGA Q Pause
51. net Explorer e Allowable applied voltage DC12 V and below e Allowable inflow current 50 mA e Momentary 100 ms to 5000 ms output Set time via the Internet Explorer gt Page 38 Alarm Device Connection VN C20 goir Example Terminal 1 Dc 12Y or2 IN R Grounding ND ps Terminal Alarm Output Equivalent Circuit Caution e Connect the G terminal of this camera to the GND terminal of the annunciating device 17 Connection Installation Caution e When mounting the camera use screws with a length of 7 mm or shorter from the mounting surface Screws beyond the specified length must not be used as doing so may damage the interior Mounting the Camera Use the screw hole on the camera mounting bracket when mounting this camera to a fixer or rotating platform Camera mounting Screws for the bracket screw hole x 2 M2 6 x 6 mm Caution e The camera mounting bracket is mounted on the bottom surface of the camera by default f Bracket for Fall preventive To mount it to the top surface do so by holes gamera removing the 2 fastening screws from the mounting camera mounting bracket Warning Fall prevention wire M2 6 x 4 mm e Special attention is required when g mounting the camera to a wall or ceiling N Mounting operations should not be carried out by the users but by professional contractors Failure to do so m
52. or incorrect disposal of this waste in accordance Union If you wish to dispose of this product please visit our web page www jvc europe com to obtain information about the take back of the product Other Countries outside the European Union If you wish to dispose of this product please do so in accordance with applicable national legislation or other rules in your country for the treatment of old electrical and electronic equipment FOR USA AND CANADA RISK OF ELECTRIC SHOCK DO NOT OPEN CAUTION TO REDUCE THE RISK OF ELECTRIC SHOCK DO NOT REMOVE COVER OR BACK NO USER SERVICEABLE PARTS INSIDE REFER SERVICING TO QUALIFIED SERVICE PERSONNEL The lightning flash wish arrowhead symbol within an equilateral triangle is intended to alert the user to the pres ence of uninsulated dangerous volt age within the product s enclosure that may be of sufficient magnitude to con stitute a risk of electric shock to per sons The exclamation point within an equi lateral triangle is intended to alert the user to the presence of important op erating and maintenance servicing instructions in the literature accompa nying the appliance Information for USA This device complies with part 15 of the FCC Rules Changes or modifications not approved by JVC could void the user s authority to operate the equipment This equipment has been tested and found to comply with the limits for a Class A digital device pursuant
53. otors e Near equipment that emits radio waves such as transceivers and mobile phones e Locations with excessive dust and sand e Locations that are subject to excessive vibration e Locations prone to moisture such as window side e Locations subject to steam or oil such as kitchens e Locations that emit radiation X rays or corrosive gases O Use of this product or cables connected to this product at locations where strong electric waves and magnetic waves are generated e g near radio TV transformer monitor etc may cause noise interferences in the images or changes in the color Do not install at locations that may trap heat This product also discharges heat from the surface of the main unit As such do not install it at locations that may trap heat such as near walls Handling of Equipment Do not stack up the equipment The influence of heat or noise between each other may cause malfunction or failure resulting in fire O Do not block vents around the equipment Inadequate heat ventilation may result in malfunction of this product Be sure not to block vents around the product Saving Energy When notin use for a long period turn off the power of the system to prevent risk and to reduce power consumption Maintenance Be sure to turn off the power before performing maintenance Wipe using a soft cloth Wiping with thinner or benzene may dissolve or tarnish its surface For dirt t
54. peration of a LAN equipment without a power cable by supplying power simultaneously with the data using a LAN cable Caution e Make sure to select only one mode of electrical supply Connecting the power cord and the LAN cable for the PoE at the same time may result in failure or malfunction of the camera Using the PoE Connect to a device that supports PoE and supply electricity from the LAN cable Power indicator POWER _ VIDEO OUT 10BASE T OBASE TX CAUTION Do not use DO NOT CP NECT TO THE PoE and AC24V together TELEPHON ff IETWORK For USA Connect to PoE compatible device 14 Connecting to the AC24 V power supply Connect this product to the AC24 V power supply when not using the PoE Caution Warning e Make sure to select only one mode of electrical supply Connecting the power cord and the LAN cable for the PoE at the same time may result in failure or malfunction of the camera e The unit is to be powered by an AC 24 V power supply The AC 24 V power supply should conform to the following Class 2 only For USA Isolated power supply only For Europe and other To Power AC24V CLASS 2 ONLY For USA OUTPUT Power indicator POWER _ VIDEO OUT 10BASE T 100BASE TX e Do not use DO NOT CONNECT TO
55. pop up block in the Internet Explorer is enabled Follow the steps below to disable the pop up block e Selecting Tools Pop up Blocker Turn Off Pop up Blocker permits all sites e To allow only specific sites such as VN C20 select Tools Pop up Blocker Turn On Pop up Blocker followed by selecting Tools Pop up Blocker Pop up Blocker Settings that becomes active and open the Pop up Blocker Settings window In the opened window add the address of VN C20 as an allowed web site address 5 When plug in tools such as the Yahoo or Google toolbar are included in the Internet Explorer disable the pop up block function of these plug in tools as well 28 Enter user name and password User name and password entry will be required at the beginning There are 3 access authorization levels to VN C20 Factory settings of the unit are as follows User Default Description Name Password admin vn c20 All operations and setting changes are allowed operator vn c20 Change of settings other than those related to network and maintenance are allowed user vn c20 Viewing of images is allowed Pages that users have access to Restrictions are placed on the pages that users have access to In addition links on the web pages are also displayed according to the access authority of the user e admin Image JPEG View Camera Encoding External Alarm Alarm Environment Motion De
56. r TCP images cannot be The maximum number of JPEG images that can be rs Page 20 played back sent by VN C20 via TCP is 5 and up to 5 built in viewers can be connected to each VN C20 unit Make use of multicast to monitor areas beyond the above number VN C20 allows multicast transmission of up to 1 stream 71 Others Symptom Causes and Countermeasures Reference Page Multicast images cannot be played back e Start multicast transmission manually from the Streaming page of VN C20 e In the case of multicast reception at the built in viewer check that the multicast address and port number of the built in viewer settings coincide with those on the Streaming page of VN C20 Make use of a network that supports IGMP for multicast transmission Multicast may be blocked by the WindowsXP firewall When this occurs perform the following to allow it to pass through e Double click on Windows Firewall in Start Control Panel click the Add Port button under the Exception tab followed by registering the port number in the port number field for which you want it to pass through Enter an arbitrary character string in the name field we Page 46 ts Page 66 The frame rate of the displayed image is low Check the settings on the Encoding page of the VN C20 unit Check the built in viewer settings as well when a built in viewer is in use Frame rate will be constrained when
57. rding of images and receiving of alarm information 4 Setting Up the Internet Explorer r gt Page 61 4 Installing the built in viewer c Page 63 4 Screen Configuration of Built in Viewer s gt Page 64 4 Built in Viewer Settings gt Page 66 Quitting the Built in Viewer s gt Page 69 4 Shortcut for Built in Viewer 1 Page 70 60 Setting Up the Internet Explorer 1 Launch the Internet Explorer on the computer 2 When proxy settings are enabled in the Internet Explorer follow the steps below to disable the proxy of the Internet Explorer e Select in the order of Tools Internet Options Connections LAN Setting followed by deselecting the check for Use a proxy server for your LAN in Proxy Server of the Local Area Network LAN Settings window Local Area Network LAN Settings Automatic configuration Automatic configuration may override manual settings To ensure the use of manual settings disable automatic configuration Automatically detect settings Proxy server Use a proxy server for your LAN These settings will not apply to dial up or YPN connections AL Deselect the check Bypass proxy server for local addresses 61 Operation Operation of Built in Viewer continued Setting Up the Internet Explorer continued 3 If Active scripting of the Internet Explorer is disabled follow the steps below to enable it e Click Trusted sites under Tool
58. ress and port number This is enabled only when Multicast is selected for the Stream item Specify the same value as the parameter that is set on the Streaming page of VN C20 ss Page 46 67 Operation Operation of Built in Viewer continued Built in Viewer Settings continued Alarm When Or is selected the Alarm button lights up when an alarm TCP Notification notification is sent from VN C20 via TCP In order to use this feature it is necessary to set the alarm action for sending the notification to VN C20 via TCP Set the destination of the alarm action to the IP address of the computer that is used to operate the built in viewer and set the TCP UDP Port Number item to the same number as the d0 Alarm Port Number item below There is no restriction on the character string used for setting the TCP UDP Date item c Page 36 Alarm Port Number For setting the port number for receiving the alarm notification from VN C20 via TCP 4 Auto Alarm Clear For selecting the time interval to turn off the light automatically after Alarm button is illuminated Cancel For canceling the changed settings and closing the setting screen 43 OK For saving the changed settings Click OK to enable the new settings and restart the built in viewer after closing the setting window Note Note e The settings of the built in viewer are stored Searching and deleting
59. s Internet Options Security Upon doing so the Sites button directly below becomes active Click on this button and deselect the check in the displayed window Next add the IP address of VN C20 If the setting is factory default add the following web site to the zone http 192 168 0 2 e Click Trusted sites under Tools Internet Options Security Select the Custom Level button and open the Security Settings window From the opened window set all the items in Active X controls and piug ins to Enable Security Settings Settings E ActiveX controls and plug ins 14 Automatic prompting for ActiveX controls O Disable Enable 144 Binary and script behaviors Administrator approved Disable Enable wnload signed ActiveX controls Disable Enable O Prompt Reset custom settings Reset to Medium low M 4 If the pop up block function of the Internet Explorer is enabled follow the steps below to disable it x The built in viewer cannot be used when the pop up block function is enabled e Selecting Tools Pop up Blocker Turn Off Pop up Blocker permits all sites e To allow only specific sites such as VN C20 select Tools Pop up Blocker Turn On Pop up Blocker followed by selecting Tools Pop up Blocker Pop up Blocker Settings that becomes active and open the Pop up Blocker Settings window In the opened window add the address of VN C20 as an allowed web site address 5 When plug i
60. s default Subnet mask O55 255 255 10 hi settings Default gateway 192 168 0 254 Note Make sure that you take note of the original IP address before altering Caution When setting ensure that a duplicate IP address is not used within the same network environment Use the following DNS server addresses Preferred DNS server Altemate DNS server Advanced Cancel Set Subnet mask to a value that is appropriate for the setting operation Clarify with the network administrator if you have any queries Use 255 255 255 0 when the camera is in its default settings O When a Default gateway is present make use of the IP address e g 192 168 0 254 6 Click OK 5 Click OK on the RESERVED screen 22 O Changing the IP address using the Internet Explorer 1 Launch the Internet Explorer on the computer 2 When proxy settings are enabled in the Internet Explorer follow the steps below to disable the proxy of the Internet Explorer e Select in the order of Tools Internet Options Connections LAN Setting followed by deselecting the check for Use a proxy server for your LAN in Proxy Server of the Local Area Network LAN Settings window Local Area Network LAN Settings Automatic configuration Automatic configuration may override manual settings To ensure the use of manual settings disable automatic configuration
61. s in its default settings A Assigning an IP address to VN C20 from the DHCP server B Assigning a static IP address to VN C20 E A Assigning an IP address from the DHCP server e VN C20 is set to DHCP Enable the DHCP client function is ON by default To assign an IP address from DHCP server connect VN C20 to LAN with DHCP server and turn on VN C20 Allowing the DHCP server to assign the same IP address to VN C20 every time eases access toVN C20 e For details on IP addresses assigned to VN C20 please consult your network administrator e You can look up the IP address of VN C20 using the search tool in the attached CD ROM For details please refer to the Readme file in the attached CD ROM Caution e Set the DHCP server such that the IP address assigned to MAC address of VN C20 from the DHCP server is the same each time Connection may fail if the above setting is not performed E B Assigning a static IP address System configuration required for setting IP address VN C20 is set to DHCP Enable the DHCP client function is ON by default Upon starting up in LAN without DHCP server VN C20 starts running with the following IP address after time out of DHCP IP address 192 168 0 2 Subnet mask 255 255 255 0 Default gateway None Note e To set a static IP address for VN C20 connect VN C20 switching hub and computer for setting using a straight LAN cable of Category 5 and
62. ser s computer meets the specification requirements Video card How to view this manual E Symbols used Caution Describes items concerning the operation of this product Note Describes reference information such as functions and usage restrictions of this product IS Indicates the reference page numbers and reference items E About the contents of this manual e All rights reserved by JVC Unauthorized duplication or reprinting of this manual in whole or in part is strictly prohibited e Windows is a registered trademark of Microsoft Corporation in the U S e All other product names used in this manual are trademarks or registered trademarks of their respective companies Note that marks such as and have been omitted in this manual e lllustrated designs specifications and other contents of this manual are subject to change for improvement without prior notice Cautionary Notes Maintenance and operating environment O This camera is intended for use indoors Make sure to use a housing etc when using it outdoors O Do not store in the following environments It might result in malfunctions or failure e Hot or cold locations beyond the surrounding temperature range of 10 C to 50 C e Locations beyond the allowable operating humidity range of 20 to 85 condensation is not allowed e Near equipment that produces strong magnetic fields such as transformers or m
63. sion after finishing the post recording a new post recording starts if a new FTP trigger occurs TCP Send the character string entered in the TCP UDP Date field to the destinations specified in TCP UDP IP Address and TCP UDP Port Number via TCP UDP Send the character string entered in the TCP UDP Date field to the destinations specified in TCP UDP IP Address and TCP UDP Port Number via UDP TCP UDP Date _ Input of up to 127 alphanumeric characters Output 1 Make Change Alarm Output 1 to Make Output 2 Make Change Alarm Output 2 to Make Output 1 Break Change Alarm Output 1 to Break Output 2 Break Change Alarm Output 2 to Break Set the alarm output time in the Alarm Output Duration field 1st Trigger Specifies the first trigger to be activated Either alarm input make alarm input break or motion detection can be selected Note e When the second trigger is turned off only the first trigger will be activated e When motion detection is selected as the first trigger selection of Max Interval and 2nd Trigger will be disabled Max Interval Valid only when first and second triggers have been specified It dictates determines the maximum interval between the first and second triggers Activation will take place only if the interval between first and second triggers is less than the maximum interval 2nd Trigger Specifies the second trigger to be act
64. t ON Video S N ratio 50 dB typ 50 AGC OFF Enhance 3 Network Image compression format JPEG Frame size 640 x 480 320 x 240 Network interface RJ 45 100BASE TX 10BASE T FULL HALF auto negotiation supported LAN Specifications Compliant with IEEE802 3 IEEE802 3u and IEEE802 3af Communication protocol TCP IP UDP HTTP FTP ICMP ARP RTP DHCP NTP SMTP IGMP General Alarm input No voltage a contact input NPN open collector input low level latch momentary 500 ms and above Circuit current during low level 0 3 mA Applied voltage during high level 3 3 V NPN open collector output Allowable applied voltage 12 V Allowable inflow current 50 mA Internal memory 8 MB Supply voltage AC24 V 50 Hz 60 Hz or DC 48 V Supply by power feeding device that supports Power over Ethernet Consumption current 0 5 A Max Ambient temperature 10 C to 50 C operation 0 C to 40 C recommended Ambient humidity 20 to 85 RH without condensation Mass Approx 560g Alarm output Attachments Accessories Start up Guide 1 CD ROM ose 1 Warranty Card eee 1 Service Information Card 1 73 Others Dimension Unit mm U1 32 148 70 138 y N E y O e llo JVG 42 71 1 4 20UNC e o
65. t turn off the power when version upgrade is in progress Turning off the power of the camera may cause it to malfunction 52 List of Factory Settings of Each Page E Camera Page E Alarm Environment Page Item Factory Settings SMTP Server 0 0 0 0 TCP UDP IP Address TCP UDP Port Number TCP UDP Date Alarm Output Duration Item Factory Settings Port Number 25 Camera ID VN C20 POP before SMTP Off DC Iris Level 0 POP Server 0 0 0 0 AGC On Port Number 110 Easy Day and Night Off Username Shutter Speed 1 60 Password Back Light Compensation Off FTP Server 0 0 0 0 White Balance Auto Directory R Gain 54 Username B Gain 87 Password Pedestal 1 Periodic FTP off Enhance Periodic FTP Interval 1 Chroma Periodic FTP Naming Auto E Encoding Page Frame Rate 15 fps Item Factory Settings Before Trigger 5 sec Frame Size VGA After Trigger 5 sec Quality Size VFS4 Output Duration 1000 msec FPS 15 fps Manual Output 1 Break Fine On Manual Output 2 Break Turn Over Off E Alarm Page E Motion Detection Item Factory Settings item Factory Settings Action Disable Mask Mas Al 1st Trigger Input 1 Make Detection oi Max Interval Level 2nd Trigger Disable Mail Address Mail Text Attach Image Off 53 Setting Using Internet
66. tection Network Basic Details Streaming Access Restrictions Time Password Utility Maintenance Miscellaneous Status Operation Settings e operator Image JPEG View Camera Encoding External Alarm Alarm Environment Motion Detection Utility Miscellaneous Status Operation Settings e user Image JPEG View Utility Miscellaneous Notes e The Security Settings screen appears before the top page is displayed Press the Yes button to proceed If you do not want this warning screen to be displayed change the Internet Explorer settings as follows e Open Tools Internet Options Security and select the Trusted sites icon e Next press the Custom Level button followed by selecting Enable under Miscellaneous Display mixed content Caution e Do not stop the power or reset VN C20 just after change of settings The change can not be saved and VN C20 can be initialized 29 Setting Using Internet Explorer Setting JPEG View Page This top page is displayed upon access using any of the user name admin operator or user The current image is displayed as a still image Links to each page are found at the left end The links displayed vary according to the user name For example in the case of admin or operator 3 links namely JPEG View Camera and Encoding will be displayed upon clicking
67. ters that are set on the Streaming page will be saved when transmission is started upon pressing the Start button Destination Address For specifying the destination address Specify the multicast address When other devices that make use of multicast transmission exist ensure that they are set to a different multicast address Destination Port For specifying the destination port number Set to an even number for RTP compliance Odd numbers cannot be used When other devices that make use of multicast transmission exist it is recommended that they are set to a different port number Multiple multicast streams cannot be received on 1 computer when there are duplicate port numbers 4 Frame Rate Specify the frame rate when performing multicast transmission The actual frame rate used for transmission will be the upper limit in the Encoding page even if a value that is larger than the frame rate in the Encoding page is specified 1 Page 34 Note e When the power of VN C20 shuts down accidentally during multicast transmission transmission will restart automatically when VN C20 is started up again 47 Setting Using Internet Explorer Setting continued Access Restrictions Page This page is for setting client restrictions This page can be used during access using admin e Press the OK button to enable the new settings upon changing e f the OK button is pressed upo
68. the Viewer button over and over again while leaving the warning screen unattended When this button is pressed for the first time on the operating PC the built in viewer will be installed on the computer Note e Refer to Operation of Built in Viewer Page 60 on procedures to install the built in viewer on the computer and ways of using the built in viewer 31 Setting Using Internet Explorer Setting continued Camera Page This page is for setting the camera s parameters This page can be used during access using admin or operator e Press the OK button to enable the new settings upon changing e f the OK button is pressed upon entering an invalid value a warning message will appear and the entry will be denied Press the Cancel button to restore the invalid entry to the current value e To restore the setting of this page to the factory setting press Initialize button Network Camera Copyright 2006 Victor Company of Japan Limited All Rights Reserved 32 Camera ID Character strings entered here will be written to the JPEG comment segment item name camera Refer to the API Guide on the file formats of JPEG DC Iris Level For adjusting the brightness when a DC iris lens is in use Decreasing the value closes the iris aperture and darkens the image Setting values 15 to 15 AGC For setting AGC Auto Gain Control
69. tion of total bit rate The JPEG file size per frame varies with the encoding settings as well as input video signals The following table may be used as a reference When VFS is selected the quantization table during JPEG encoding will be maintained and the file size will increase decrease according to the input signals When AFS is selected encoding will be performed such that the target file size is the average size of multiple JPEG images Picture Quality VGA QVGA Control Method File Size File Size VFS 1 High 80 KB 27 KB Variable File Size 2 60 KB 20 KB 3 40 KB 13 KB 4 Medium 30 KB 10 KB 5 25 KB 8 KB 6 20 KB 7KB 7 Low 15 KB 5 KB Selection Selection may be may be AFS made from made from Average File Size the range the range between 10 between 3 to 100 KB to 33 KB VN C20 accepts requests from up to a maximum of 5 clients In addition it also allows transmission of 1 multicast stream The total frame rate refers to the sum of these frame rates For example when 10 fps is requested by 2 clients and in addition multicast is transmitted at a rate of 10 fps the total frame rate will be 10 10 10 30 fps If the JPEG file size per frame is 30 KB then the total bit rate will be 30 KB x 30 fps 900 KB s Approx 7 2 Mbps 20 Insufficient network bandwidth When there is insufficient bandwidth the number of JPEG frames frame rate that the client can
70. to 0 then to 252 TOS values are used in networks that support QoS Network By setting QoS to the switch routing can be done using packet with bigger TOS value as first priority TTL Unicast For setting the TTL value of JPEG packets that are to be sent via TCP TTL Multicast For setting the TTL value of JPEG packets that are to be sent via multicast MTU For setting the maximum packet size for storing JPEG Setting range 1280 to 1500 6 Negotiation For setting the negotiation of the network When a value other than Auto is selected do not set the network device to be connected to Auto Ensure that it is set to the same value as VN C20 45 Setting Using Internet Explorer Setting continued Streaming Page This page is for setting manual multicast transmission This page can be used during access using admin e Press the OK button to enable the new settings upon changing e f the OK button is pressed upon entering an invalid value a warning message will appear and the entry will be denied Press the Cancel button to restore the invalid entry to the current value Network Camera 1 VN C20 m External Network ARE copyright 2006 Victor Company of Japan Limited All rights reserved Details Streaming Access Restrictions Time Password Utility Status 46 Control For starting or stopping streaming Parame
71. to a hub Make use of a straight cable E When connecting to a computer Make use of a Cross Over cable OUTPUT For USA POWER _ VIDEO OUT 10BASE T f OBASE TX CAUTION Do not use DO NOT ff NECT TO THE PoE and AC24V together TELEPHON f NETWORK Caution e However cross cables cannot be used with some computer models When connecting VN C20 directly to a computer make sure to check the computer s LAN specifications in advance Note e Make use of a Category 5 or higher cable in the case of 100BASE TX 16 Video Signal Output Terminal Connection Connect to a video monitor etc using a coaxial cable AC24V POWER VID OUT 10BASE T 100BASE TX CAUTION Do ni se DO NOT CONNECT TO THE PoE and AC24V ather TELEPHONE NETWORK For USA Note e The video output signal is NTSC O Video signal cable coaxial cable e See below for the connection distance Reference value Maximum 200 350 450 extension m Cable to use RG 59 RG 6 RG 11 Caution e A longer cable extension distance causes signals to be attenuated images to deteriorate and noise to increase Alarm Input Output Terminal Connection Connect the alarm input output terminals with external devices such as a
72. using a computer that is configured within the same LAN you can search for the IP address using the search tool The web page of VN C20 Check the Internet Explorer settings ts Page 27 cannot be displayed When a proxy server is in use configure the proxy server settings of the Internet Explorer accordingly The built in viewer cannot be Check the Internet Explorer settings te Page 61 installed The built in viewer consists of a software component called Activex When using the built in viewer for the first time the ActiveX is supposed to be installed However the installation may be rejected depends on the setting of the AntiVirus software In such case change the setting of the AntiVirus software and then install the built in viewer Authentication by Verisign Verisign s electronic signature is stored in the built appears during installation of in viewer the built in viewer For computers with a network environment that is connected to the Internet the authenticity of the viewer can be verified via authentication by Verisign A warning message appears The built in viewer consists of a software upon starting up the built in component called Activex viewer When using the built in viewer for the first time the ActiveX is supposed to be installed However the installation may be rejected depends on the setting of the AntiVirus software In such case change the setting of the AntiVirus software and then install the built in viewe
73. without abbreviating For example if the host name is www and the domain name is victor co jp then this will be denoted as www victor co jp in FQDN FTP For setting the FTP environment when FTP is specified as an action of the Alarm page This is common with the FTP environment when using the regular FTP within this page When Directory is left blank FTP transfer will be performed to the home directory of the FTP server To enable FTP transfer to a directory below the home directory set the directory name in Directory Delimit the directory using Example subdir1 subdir2 Destination directory of FTP transfer will be dependent on the FTP server if is added at the beginning Setting Periodic FTP to On enables transfer of the latest images to the FTP server at regular intervals Specify the interval in units of seconds under Periodic FTP Interval Select a type from the two types of regular FTP file names When Automatic is selected images are generated from the year month day hour minute second and number Example 20051114161032 001 2 jpg When Custom is selected images are generated from the user defined character string year month day hour minute second and number Example Camera1_20051114161032001 jpg Frame Rate is constrained by the frame rate as set on the Encoding page c Page 34 The actual frame rate used for transmission will be the upper limit on the
74. work This page can be used during access using admin e Press the OK button to enable the new settings upon changing e f the OK button is pressed upon entering an invalid value a warning message will appear and the entry will be denied Press the Cancel button to restore the invalid entry to the current value e When settings of the Basic page is changed all services that are currently running will end immediately For example when changes are made to the Basic page during JPEG distribution distribution will be discontinued and TCP will be disconnected parce UN C20 MES sos image DHCP Disable 7 External Network Basic Details Streaming Access Restrictions Time Password copyright 2006 Victor Company of Japan Limited All rights reserved Utility Status 43 Setting Using Internet Explorer Setting continued Basic Page continued IP Seting For setting the DHCP client function Ensure to connect VN C20 to a network environment with a DHCP server when enabling the DHCP settings If the DHCP server does not exist when DHCP is set to Enable VN C20 will start running with the 192 168 0 2 IP address and 255 255 0 subnet mask in about 2 minutes after startup Refer to IP Address Settings ce Page 21 for the IP address IP Address For setting the IP address of VN C20 Subnet Mask For setting the subnet mask of VN C20 Default Gateway For

JVC VN-C20 User's Manual

Contents

Download Pdf Manuals

Related Search

Related Contents