User`s manual - Howard Computers
Contents
1. adjust the related parameters automatically for optimal display status e QUALITY THE VISION EXPLORER Phrase Trac Text GRAP Return E3 720 400 314 KHZ 70 OSD Menu Quality e FREQUENCY This item is used to decrease the vertical interference 1 Select one display pattern from your computer 2 Use and buttons on the LCD monitor to decrease the vertical interference to get the optimal display e PHASE This item is used to decrease the horizontal interference 1 Select one display pattern from your computer 2 Use and buttons on the LCD monitor to decrease the horizontal interference to get the optimal display 10 TRACK Adjust the track using and buttons TEXT GRP Select Text or Graphics display in special mode POSITION THE VISION EXPLORER Horizontal Vertical Center Raturn Feo x 400 H 314 KHZ V 70 OSD Menu Position HORIZONTAL Pressing moves the display image to the right Pressing moves the display image to the left VERTICAL Pressing moves the display image upward Pressing moves the display image downward CENTER Pressing or buttons to automatically centers and sizes the screen image LANGUAGE This item is used to select OSD languages English Chinese and Japanese RECALL Pressing or buttons to recall factory preset values SAVE Pressing or buttons to save previous preset values Power LED Displ2. 1 2 H x 158 4 V mm Pixel Pitch 0 264 H x 0 264 V mm Viewing Angle 110 H x 80 V Front Control Power on off with LED Menu Select up down Adjustment Volume Brightness Contrast Color RGB AutoTune H Position V Position Center Frequency Phase Track Text Graphics Language Recall Save Saturation Hue OSD 13 Operating Conditions 5 C 35 C 41 F 95 F 20 80 No Condensation Storage Conditions 20 C 60 C 4 F 140 F 10 90 No Condensation e Specifications are subject to change without notice WARNING Do not disassemble the monitor Contact your dealer if needed 14
3. Precautions Read all of these instructions and save them for later use Follow all warnings and instructions on the product Product Do not cover or block the vent holes in the case Do not insert sharp objects or spill liquid into the LCD monitor through cabinet slots They may cause accident fire electric shock or failure Disconnect the power plug from the AC outlet if you will not use it for an indefinite period of time Do not attempt to service this product yourself as opening or removing covers may expose you to dangerous voltage points or other risks Do not touch the screen directly with your fingers You may damage the screen and oil from your skin is difficult to remove Do not apply pressure to the screen The LCD is very delicate Power adapter Use the type of power adapter which supplies from manufacturer for safety and electronic issue Plugs Do not remove any of the prongs of the monitor s three pronged power plug Disconnect the power plug from the AC outlet under following conditions e Ifyou will not use it for an indefinite period time When the power cord or plug is damaged or frayed Ifthe product does not operate normally when the operating instructions are followed Adjust only those controls that are covered by the operating instructions Improper adjustment of other controls may result in damage and will often require extensive work by a qualified technician to restore the product to normal operat
4. ay amp Power Saving General Power Saving Mode When the power switch are switch on this LED lights in green The LED indicates the different power status with altered LED colors when monitor operates in different modes see following table we le een ee ome 07 Fuer eee W 7W 7W We recommend to switch off the monitor when it is not use for quite a long time Troubleshooting The monitor does not respond after you turn on the system Check if the Power Switch of monitor is turned on e Turn off the power and check the monitor s power cord and signal cable for proper connection The characters on the screen are dim e Refertothe Controls and Adjustments section to adjust the brightness The screen is blank e During operation the monitor screen may automatically turn off as a result of Power Saving feature Press any key to see if the screen comes back e Refertothe Controls and Adjustments section to adjust the brightness The screen flashes when it s initialized e Turnoffthe monitor and turn it on again 11 Display Modes Resolution Type H Scan V Scan KHz Hz o emm pose om 9 EAE TENE 640X480 VESA 31 469 59 940 640X480 VESA 37 861 72 809 ome omm oem omm 6 Ea ome erm m n s ues van cem omes one 12 Specifications LCD Display 10 4 TFT Active Matrix Panel Display Size 21
5. etting Up WARNING When you disconnect the cord cables be sure to hold the connector instead of the wire part Analog Video in Model Touch Screen Model Ee 1 Connect one end of the power adapter to the monitor and the other end to the connector of the power cord 0 2 Connectone end of the signal cable to the rear side of computer and the other to the LCD monitor Tighten by turning clockwise the two thumb screws to ensure proper grounding 0 3 Connect either end of the video in S cable to the connector on the monitor and the other end to the video out connector of your accessory optional module 4 Connect either end of the video in RCA cable to the connector on the monitor and the other end to the video out connector of your accessory optional module 5 Connect either end of the audio cable to the audio in connector on the monitor and the other end to the audio out connector of your computer optional module Pressing the power button on front panel turns the display system power on 7 Connectone end of the touch RS232 cable to the rear side of computer and the other to the LCD monitor Tighten by turning clockwise the two thumb screws to ensure proper grounding 6 optional module Controls and Adjustment Adjusting with the OSD Control e ToDisplay and Select the OSD Functions Pressing A or V once pops up the OSD function main menu and then
6. hould consult the dealer or an experienced radio television technician for additional suggestions The user may find the following booklet prepared by the Federal Communications Commission helpful This booklet is available from the U S Government Printing Office Washington DC 20402 Stock No 004 000 00345 4 The manufacture is not responsible for any radio or TV interference caused by unauthorized modification of this equipment It is the responsibility of the user to correct such interference Caution To meet FCC limits for a Class B computing device a shielded signal cable should be used Canadian Department Of Communications Compliance Statement This equipment does not exceed Class B limits per radio noise emissions for a digital apparatus set out in the Radio Interference Regulation of the Canadian Department of Communications Operation in a residential area may cause unacceptable interference to radio and TV reception requiring the owner or operator to take whatever steps necessary to correct the interference Product Description Congratulations on your purchasing this new generation of monitor Your LCD monitor incorporates high quality display into a small light weighted module It has power saving capabilities and emits no X ray radiation You will certainly benefit from this monitor in lots of ways to name some of them comfort safety health and environmental protection This LCD monitor incorporates 10 4 color active
7. ion If the product has been dropped or the cabinet has been damaged If the product exhibits a distinct change in performance indicating a need for service Power and extension cords Do not allow anything to rest on the power cord Do not locate this product where persons will walk on the cord Use the proper power cord with correct attachment plug type If the power source is 120 V AC use a power cord that has UL and C UL approvals If the power source is 240 V AC supply use the tandem T blade type attachment plug with ground conductor power cord that meets the respective European country s safety regulations such as VDE for Germany Do not overload wall outlets or power cords Ensure that the total of all units plugged into the wall outlet does not exceed 10 amperes Ensure that the total ampere ratings on all units plugged into the extension cord is not above the cord s rating If the power supply cord which came with your monitor is to be connected to the PC instead of the wall outlet this equipment is to be used with UL TUV approved computers with receptacle rated 240V AC 4 0A minimum Environment A Place the monitor on a flat and leveled surface Place the monitor in a well ventilated place Keep the monitor away from overly hot cold or humid places places directly under sunlight dusty surroundings equipment that generate strong magnetic fields Federal Communication Commission Radio Frequency Inter
8. matrix thin film transistor TFT liquid crystal display to provide superior display performance A maximum resolution of SVGA 800x600 is ideal for displaying graphics and images Other outstanding designs that enhance this LCD monitor s performance are Plug amp Play compatibility and OSD On Screen Display controls Package Contents Included with your LCD monitor are following items 10 4 TFT liquid crystal monitor D sub 15 pin signal cable Power Adapter Power cord User s manual Audio cable optional Video signal cable optional RS232 cable for touch screen optional Product Features High contrast color TFT LCD display support resolution up to SVGA 800x600 Compatible with IBM VGA and VESA Power management system conforms to VESA DPMS standard Universal power adapter Support DDC1 2B for Plug amp Play compatibility Advanced OSD control for picture quality adjustment Detachable stand for wall mounting application Optional imbedded audio system Optional video in function Optional touch screen function Cleaning Gently wipe the screen with a clean camel hair lens brush or a soft clean lint free cloth This removes dust and other particles that can scratch the screen Do not apply pressure to the screen surface when wiping it clean Do not pour or spray any liquid directly onto the screen or case of the LCD monitor Chemical cleaners have been reported to damage the screen or case of the LCD mo
9. national Statement This equipment has been tested and found to comply with the limits for a Class B digital device pursuant to Part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interference in a residential installation This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instructions may cause harmful interference to radio communications However there is no guarantee that interference will not occur in a particular installation If this equipment does cause harmful interference to radio or television reception which can be determined by turning the equipment off and on the user is encouraged to try to correct the interference by one or more the following measures e Reorient Relocate the receiving antenna e Increase the separation between the equipment and receiver Connect the equipment into an outlet on a circuit different from that to which the receiver is connected e Consult the dealer or an experienced radio TV technician for help This device complies with Part 15 of the FCC Rules Operation is subject to the following two conditions 1 This device may cause harmful interference 2 This device must accept any interference received including interference that may cause undesired operation Notice The use of non shielded interface with this equipment is prohibited If necessary the user s
10. nitor Taking a Look Front View 1 Power Switch Pressing this button turns the display system power on or off 2 Power LED This LED indicates different status when this unit operates in different modes 3 Menu Select A Pressing this button pops up the OSD menus on the screen and used to select Up direction the OSD control options on the screen 4 Menu Select V Pressing this button pops up the OSD menus on the screen and used to select Down direction the OSD control options on the screen 5 This button is used to increase the value of the selected OSD control option 6 1 This button is used to adjust the decreasing value of the selected OSD control option 2 used to select input sources VGA or Video signal when the OSD main menu function is off for model with video in function only Rear View Analog Video in Model e Touch Screen Model 1 Power Connector This is for connecting the power adapter Signal Connector This can be connected with the D sub 15 pin signal connector Video In S This can be connected with the video in S connector option Video In This can be connected with the video in RCA connector option Audio In This can be connected to the audio out connector of the computer option ON Ms Touch This is for connecting the touch panel RS232 connector option S
11. pressing A or V a second time to select the different OSD control option e To Adjust the Value of the Control Option Pressing button changes the value of the selected OSD control option After adjusting values the monitor will automatically save the changes e Toselect input sources for model with video in function Pressing to select input sources when the OSD main menu function is off NOTE The OSD screen will disappear if no input activities are detected for 10 seconds OSD Control Options THE VISION EXPLORER THE VISION EXPLORER Wo lure Wolu rie or Li Auto Tune Quality EH EH Pasitian Recall Language Save Exit Recall Cancel Exit Save Exit Cancel Exit 720 x 400 720 x 400 H 31 4KHZ WV TOHZ H 31 4KHZ V 7OH2 OSD Main Menu OSD Main Menu video in function e VOLUME Adjust the speaker volume using and buttons e BRIGHTNESS Adjust the brightness using and buttons e CONTRAST Adjust the contrast using and buttons e SATURATION for model with video in function only Adjust the video image color saturation using and buttons e HUE for model with video in function only Adjust the video image hue using or buttons e COLOR Adjust the values of color gain RED GREEN or BLUE using and buttons THE VISION EXPLORER 720 x 400 H 3014 KAZ V 70 MHZ OSD Menu Color AUTOTUNE Press buttons to make LCD monitor
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