Home

Benq MH740

1. Format Resolution Refresh rate H frequency Pixel Frequency MHz Hz kHz 480i 720 x 480 59 94 15 73 13 5 480p 720 x 480 59 94 31 47 27 576i 720 x 576 50 15 63 13 5 576p 720 x 576 50 31 25 27 720 50p 1280 x 720 50 37 5 74 25 720 60p 1280 x 720 60 45 74 25 1080 50i 1920 x 1080 50 28 13 74 25 1080 60i 1920 x 1080 60 33 75 74 25 1080 24p 1920 x 1080 24 27 74 25 1080 25p 1920 x 1080 25 28 13 74 25 1080 30p 1920 x 1080 30 33 75 74 25 1080 50p 1920 x 1080 50 56 25 148 5 1080 60p 1920 x 1080 60 67 5 148 5 Supported timing for 3D signal with Frame Sequential format 64 Specifications Support timing for Video input Format Resolution Refresh rate H frequency Pixel Frequency MHz Hz kHz NTSC 60 15 73 3 58 PAL 50 15 63 4 43 SECAM 50 15 63 4 25 or 4 41 PAL M 60 15 73 3 58 PAL N 50 15 63 3 58 PAL 60 60 15 73 4 43 NTSC4 43 60 15 73 4 43 Supported timing for 3D signal with Frame Sequential format Support timing for HDMI HDCP input Resolution Format Refresh rate H frequency Pixel Frequency MHz Hz kHz VGA_60 59 94 31 469 25 175 VGA_72 72 809 37 86 31 5 640 x 480 VGA_75 75 37 5 31 5 VGA_85 85 008 43 269 36 720 x 400 720 x 400_70 70 087 31 469 28 3221 SVGA 60 60 317 37 879 40 SVGA 72 72 188 48 077 50 800 x 600 SVGA 75 75 46 875 49 5 SVGA
2. 15 9 picture 4 3 picture O O 16 9 Scales an image so that it is displayed in the center of the screen with a 16 9 aspect ratio This is most suitable for images which are already in a 16 9 aspect like high definition TV as it displays them without aspect alteration 9 28410 16 9 picture Q Q 16 10 Scales an image so that it is displayed in the center of the screen with a 16 10 aspect ratio This is most suitable for images which are already in a 16 10 aspect as it displays them without aspect alteration O 16 10 picture 3l Optimizing the image Using Wall Color In the situation where you are projecting onto a colored surface such as a painted wall which may not be white the Wall Color feature can help correct the projected picture s color to prevent possible color difference between the source and projected pictures To use this function go to the Display gt Wall Color menu and press lt P to select a color which is the closest to the color of the projection surface There are several precalibrated colors to choose from Light Yellow Pink Light Green Blue and Blackboard Selecting a picture mode The projector is preset with several predefined picture modes so that you can choose one to suit your operating environment and input signal picture type To select an operation mode that suits yo
3. Mo Lamp compartment cover Quick release button Projection lens Focus ring and Zoom ring External control panel See Projector on page 11 for details Vent cool air intake Front IR remote sensor Lens cap amp string USB Type B port RGB signal output jack COMPUTER I input jack COMPUTRR 2 input jack HDMI input jack HDMI 2 input jack 12V TRIGGER input jack Kensington anti theft lock slot Rear adjuster foot Audio speaker Rear IR remote sensor VIDEO input jack S VIDEO input jack Audio L R input jack RS 232 control port Audio input output jack Quick release foot RJ45 LAN input jack AC power cord inlet 28 Celling mount holes 29 Rear adjuster foot Bottom side Ow o 10 Introduction Controls and functions Projector eo _ 47 SSO POWER Teme LAMP eC OOO FOCUS ZOOM Ring Used to adjust the projected image appearance See Fine tuning the image size and clarity on page 24 for details Keystone Arrow keys Up Manually corrects distorted images resulting from an angled projection See Correcting keystone on page 24 for details MENU
4. Press MODE ENTER twice on the projector or remote control to leave and save the settings The first press leads you back to the main menu and the second press closes the OSD menu Operation 25 Securing the projector Using a security cable lock The projector has to be installed in a safe place to prevent theft Otherwise purchase a lock such as a Kensington lock to secure the projector You can locate a Kensington lock slot on the left side of the projector See Kensington anti theft lock slot on page 9 for details A Kensington security cable lock is usually a combination of key s and a lock Refer to the lock s documentation for finding out how to use it Utilizing the password function For security purposes and to help prevent unauthorized use the projector includes an option for setting up password security The password can be set through the On Screen Display OSD menu WARNING You will be inconvenienced if you activate the power on lock functionality and subsequently forget the password Print out this manual if necessary and write the password you used in this manual and keep the manual in a safe place for later recall Setting a password CZ Once a password has been set the projector cannot be used unless the correct password is entered every time the projector is started Open the OSD menu and go to the System Setup Advanced gt Security Settings menu Press MODE ENTER The Securit
5. Beno MH740 Digital Projector User Manual Table of contents Important safety instructions Introduction 7 Projector 7 Shipping 8 Projector exterior view 9 Controls and functions 11 Positioning your projector 16 Choosing a l6 Obtaining a preferred projected image size teretes 17 Connection 19 Connecting video source devices 20 Playing sound through the projector eterne 21 Operation 22 Starting up the projector 22 Adjusting the projected image 23 Using the 25 Securing the 26 Utilizing the password function 26 Switching input 29 Magnifying and searching for details 30 Selecting the aspect ratio 30 Optimizing the image 32 Setting the presentation timer 35 Remote paging operations 36 Freezing the 37 Hiding the 37 Locking control
6. If the projector is not properly shut down to protect the lamp when you attempt to re start the projector the fans will run for a few minutes to cool down Press b POWER or again to start the projector after the fans stop and the POWER indicator light turns orange Lamp life results will vary depending on environmental conditions and usage 41 42 Menu operation Menu system Please note that the on screen display OSD menus vary according to the signal type selected Main menu Sub menu Options Display Wall color Aspect Ratio Keystone Position Phase H size Digital zoom 3D mode 3D Sync Invert 3D Save 3D Setting Apply 3D Setting Blackboard Teaching Template Whiteboard Off Light Yellow Pink Light Green Blue Blackboard Auto Real 4 3 16 9 16 10 PC 1 0X 2 0X Video 1 0 1 8 Auto Off Frame sequential Frame packing Top bottom Side by side Disable Invert 3D Settings 1 30 Settings 2 30 Settings 3 3D Settings 1 30 Settings 2 30 Settings 3 Off Letter Formation Worksheet Coordinate Chart Off Letter Formation Worksheet Coordinate Chart Operation Main menu Sub menu Options Picture Mode Reference Mode Dynamic Presentation sRGB Cinema 3D User User 2 Dynamic Presentation sRGB Cinema 3D Brightness Contrast Color Tint Sharpness 2 Brilliant Color On Off Picture Colar Cool Normal Warm Temperature R Gain G Gain B Gain
7. Goto the System Setup Basic gt Presentation Timer menu and press MODE ENTER to display the Presentation Timer page 2 Highlight Timer Period and decide the time period by pressing 4 gt The length of time can be set from to 5 minutes in minute increments and 5 to 240 minutes in 5 minute increments Cr If the timer is already on the timer will restart whenever the Timer Period is reset Operation 35 3 Press V to highlight Timer Display and choose if you want the timer to show up on the screen by pressing lt gt Selection Description Always Displays the timer on screen throughout the presentation time 3 min 2 min I min Displays the timer on screen in the last 3 2 1 minute s Never Hides the timer throughout the presentation time 4 Press V to highlight Timer Position and set the timer position by pressing lt P gt 5 Press V to highlight Timer Counting Direction and select your desired counting direction by pressing lt gt Selection Description Count Up Increases from 0 to the preset time Count Down Decreases from the preset time to 0 6 Press V to highlight Sound Reminder and decide if you want to activate sound reminder by pressing lt P If you select a double beep sound will be heard at the last 30 seconds of counting down up and a triple beep sound will be produced when the timer is up 7 activate the presentation timer press V and press lt P
8. I EB ON OFF menu is activated the 3 5 and 15 Toggles the projector between standby keys are used as directional arrows to mode and on select the desired menu items and to 2 Source selection buttons make adjustments Selects an input source for display 16 MODE ENTER 3 Keystone Arrow keys W A Up Selects an available picture setup mode Down Activates the selected On Screen Display Manually corrects distorted images OSD menu item resulting from an angled projection 17 SOURCE 4 Displays the source selection bar Turns on the On Screen Display OSD 18 PAGE PAGE menu Goes back to previous OSD menu Operate your display software program exits and saves menu settings on a connected PC which responds to 5 4 Left page up down commands like Microsoft PowerPoint 19 MIC VOL MIC VOL The function is not available on this projector Decreases the projector volume 6 ECOBLANK Used to hide the screen picture 12 Introduction 20 MUTE Operating the LASER pointer Toggles projector audio between on and The Laser Pointer is a Not tione r off presentation aid for emitted from this aperture 21 SMART ECO professionals It emits a beam of red light when you 1 Switch the lamp mode between Eco Normal and SmartEco 22 QUICK INSTALL TEST is for The laser beam is visible It Japan region is necessary to press and Displays the Quick Install OSD menu a for contingous pre
9. Teaching Template Whiteboard Blackboard Letter Formation Worksheet Coordinate Chart Using the quick install The projector provides a hot key to set Projector Installation Test Pattern and Keystone quickly Press Quick Install on the remote control and press A V to select Projector Installation See Positioning your projector on page 16 Test Pattern See Using the test pattern on page 39 Keystone See Correcting keystone on page 24 Operation Shutting down the projector Press POWER OFF and a confirmation message will appear prompting you If you don t respond in a few seconds the message will disappear Press 0 POWER OFF a second time The POWER indicator light flashes orange the projection lamp shuts down and the fans will continue to run for approximately 90 seconds to cool down the projector To protect the lamp the projector will not respond to any commands during the cooling process To shorten the cooling time you can also activate the Quick Cooling function See Quick Cooling on page 49 for details 3 Operation Once the cooling process finishes a Power Off Ring Tone will be heard The POWER indicator light is a steady orange and fans stop Disconnect the power cord from the power outlet To turn off the power ring tone see Turning off the Power on off ring tone on page 39 for details
10. Transporting the projector It is recommended that you ship the projector with its original packing or equivalent When you carry the projector yourself please use the original box or a suitable soft carry case Maintenance 53 Lamp information 54 Getting to know the lamp hour When the projector is in operation the duration in hours of lamp usage is automatically calculated by the built in timer The method of calculating the equivalent lamp hour is as follows CF See Setting Lamp mode as Economic or SmartEco below for more information on Economic mode To obtain the lamp hour information I Press MENU EXIT and then press lt gt until the SYSTEM SETUP Advanced menu is highlighted 2 Press V to highlight Lamp Settings and press MODE ENTER The Lamp Settings page displays 3 You will see the Equivalent lamp hour information displaying on the menu 4 To leave the menu press MENU EXIT You can also get the lamp hour information on the INFORMATION menu Extending lamp life The projection lamp is a consumable item To keep the lamp life as long as possible you can do the following settings via the OSD menu Setting Lamp mode as Economic or SmartEco Using Economic mode reduces system noise and power consumption by 3076 Using SmartEco mode reduces system noise and lamp power consumption by up to 7076 If the Economic or SmartEco mode is selected the light output will be reduced and result in darker projecte
11. captive screw 10 Restart the projector Do not turn the power on with the lamp cover removed Maintenance Resetting the lamp timer II After the startup logo open the On Screen Display OSD menu Go to the SYSTEM SETUP Advanced gt Lamp Settings menu Press MODE ENTER The Lamp Settings page displays Highlight Reset lamp timer A warning message displays asking if you want to reset the lamp timer Highlight Reset and press MODE ENTER The lamp time will be reset to 0 A Do not reset if the lamp is not new or replaced as this could cause damage 58 Maintenance Indicators Orange Off Off Stand by mode Green Flashing Off Off Powering up Green Off Off Normal operation Orange Flashing Off Off Projector is cooling Orange aa Off Off Flashing The lamp ignition is not lit up Off Off Red projector needs 90 seconds to cool down Or 2 Please contact your dealer for assistance Red Red Red The projector has shutdown Red Red Off automatically If you try to re start The fans are not working the projector it will shutdown Red Red Orange again Please contact your dealer Red Red Green for assistance Green Orange Off oe Hs Green Orange Red e internal temperature is too high Green Orange Orange The intake ventilation or the exhaust ventilation is blocked The projector may be in a poorly ventilated location Green Orange Gr
12. 747 1857 2317 2776 112 70 1778 1550 872 2166 2703 3239 131 80 2032 1771 996 2476 3089 3701 149 90 2286 1992 1121 2785 3475 4164 168 100 2540 2214 1245 3095 3861 4627 187 110 2794 2435 1370 3404 4247 5090 205 120 3048 2657 1494 3714 4633 5552 224 130 3302 2878 1619 4023 5019 6015 243 140 3556 3099 1743 4333 5405 6478 262 150 3810 3321 1868 4642 5791 6940 280 160 4064 3542 1992 4952 6177 7403 299 170 4318 3763 2117 5261 6563 7866 318 180 4572 3985 2241 5571 6950 8328 336 190 4826 4206 2366 5880 7336 8791 355 200 5080 4428 2491 6190 7722 9254 374 Positioning your projector 17 Screen size Distance from screen mm Diagonal Width Height Min Dis Average Max Dis mn EE tance tance 250 6350 5535 3113 7737 9652 11567 467 300 7620 6641 3736 9285 11583 13881 560 There is 5 tolerance among these numbers due to optical component variations BenQ recommends that if you intend to permanently install the projector you should physically test the projection size and distance using the actual projector before you permanently install it so as to make allowance for this projector s optical characteristics This will help you determine the exact mounting position so that it best suits your installation location 18 Positioning your projector amp When connecting a signal source to the projector be sure to l Turn all equipment off before making any connections 2 Use the correct signal cables for each
13. EXIT Turns on the On Screen Display OSD menu Goes back to previous OSD menu exits and saves menu settings See Using the menus on page 25 for details MODE ENTER Selects an available picture setup mode See Selecting a picture mode on page 32 for details Enacts the selected On Screen Display OSD menu item See Using the menus on page 25 for details 4 Left 6 Decrease volume level Decreases volume See Adjusting the sound level on page 39 for details ECO BLANK Used to hide the screen picture See Hiding the image on page 37 for details Introduction 13 POWER Toggles the projector between standby mode and on See Starting up the projector on page 22 and Shutting down the projector on page 41 for details POWER indicator light Lights up or flashes when the projector is under operation See Indicators on page 59 for details AUTO Automatically determines the best picture timings for the displayed image See Auto adjusting the image on page 23 for details gt Right 10 Increase volume level Increases volume See Adjusting the sound level on page 39 for details When the On Screen Display OSD menu is activated the 2 5 10 and 12 keys are used as directional arrows to select the desired menu items and to make adjustments See Using the menus on page 25 for details SOURCE Displays the source selection bar See Switching input signal on page 29 for details Keyston
14. INPUT PASSWORD displays for your retry You can press MENU EXIT to cancel the change or try another password CZ Though the password function is disabled you need to keep the old password in hand should you ever need to re activate the password function by entering the old password 28 Operation Switching input signal The projector can be connected to multiple devices at the same time However it can only display one full screen at a time Be sure the Quick Auto Search function in the Source menu is On which is the default of this projector if you want the projector to automatically search for the signals You can also manually cycle through the available input signals Press SOURCE on the projector or press input source directly from the remote control A source selection bar displays Press A V until your desired signal is selected and press MODE ENTER Once detected the selected source information will display on the screen for seconds If there is multiple equipment connected to the projector repeat steps 1 2 to search for another signal The brightness level of the projected image will change accordingly when you switch between different input signals Data graphic PC presentations using mostly static images are generally brighter than Video using mostly moving images movies For best display picture results you should select and use an input signal which outputs at this resolution Any other resolutions will be
15. R Offset Tuning G Offset B Offset Primary Color R G B C M Y 3D Color Hue Management Saturation Gain 7 Current All Cancel 3 Quick Auto Search On Off Source Color Space Auto RGB YUV Conversion Operation 43 Main menu Sub menu Options 4 System Setup Basic Presentation Timer Language Projector Installation Menu Setting Operation Setting Remote Receiver Panel Key Lock Background Color Splash Screen Timer Period Timer Display Timer Position Timer Counting Direction Sound Reminder On Off Menu display Time Menu Position Reminder Message Direct Power On Signal Power On Auto Power Off Quick Cooling Instant Restart Blank Timer Sleep Timer 17240 min Always min 2mins 3 mins Never Top Left Bottom Left Top Right Bottom Right Count Down Count up On Off Yes No English Frangais Deutsch SREY B AGB StS O1 Svenska Nederlands T rkce Ce amp tina Portugu s Inu Polski Magyar Hrvatski Romana Norsk Dansk Suomi Indonesian EMnvk na Front Table Rear Table Rear Celling Front Ceiling 5 10 sec 20 sec 30 sec Always Center Top Left Top Right Bottom Right Bottom Left On Off On Off On Off Disable 3 mins 10 mins 15 mins 20 mins 25 mins 30 mins On Off On Off Disable 5 mins 10 mins 15 mins 20 mins 25 mins 30 mins Disable 30 mins
16. image clearness To turn off the ring tone see Turning off the Power on off ring tone on page 39 for details CT If the projector is still hot from previous activity it will run the cooling fan for approximately 90 seconds before energizing the lamp 4 To use the OSD menus please set them to Sim your familiar language first Engish E 5 Ifyou prompted for a password press the Dutch arrow keys to enter a five digit password See a Utilizing the password function on page 26 for details Hungarian 6 Switch all of the connected equipment on _ Press Enter to confirm Exit to leave _ 7 The projector will start to search for input signals The current input signal being scanned displays in the upper left corner of the screen If the projector doesn t detect a valid signal the message Signal will continue displaying until an input signal is found imu Indonesian Polish 237721 You can also press SOURCE on the projector remote control to select your desired input signal See Switching input signal on page 29 for details CF If the frequency resolution of the input signal exceeds the projector s operating range you will see the message Out of Range displayed on a blank screen Please change to an input signal which is compatible with the projector s resolution or set the input signal to a lower setting See Timing chart on page 63 for details A To maintain the lamp life once you turn t
17. is highlighted 2 Press V to highlight Digital Zoom and press MODE ENTER The Zoom bar displays 3 Press V on the projector repeatedly to magnify the picture to a desired size 4 To navigate the picture press MODE ENTER to switch to the paning mode and press the directional arrows A V 4 gt to navigate the picture 5 To reduce size of the picture press MODE ENTER to switch back to the zoom in out functionality and press AUTO to restore the picture to its original size You can also press V repeatedly until it is restored to the original size C The picture can only be navigated after the picture is magnified You can further magnify the picture while searching for details Selecting the aspect ratio The aspect ratio is the ratio of the image width to the image height Most analog TV and computers are in 4 3 ratio and digital TV and DVDs are usually in 16 9 ratio With the advent of digital signal processing digital display devices like this projector can dynamically stretch and scale the image output to a different aspect than that of the image input signal To change the projected image ratio no matter what aspect the source is Using the remote control Press Aspect to show the current setting 2 Press Aspect repeatedly to select an aspect ratio to suit the format of the video signal and your display requirements Using the OSD menu Press MENU EXIT and then press lt P until the Display menu is highl
18. l hr 2 hrs 3hrs 4hrs 8 hrs I2hrs Front Rear Front Rear On Off BenQ Black Blue Purple BenQ Black Blue Operation Main menu Sub menu Options High Altitude Mode On Off Mute On Off Audio Settings Volume Power on off Ring On Off Lamp Settings Security Setting Lamp Mode Reset Lamp Timer Equivalent Lamp Hour Change Passward Change Security Settings Normal Economic SmartEco Reset Cancel Power On Lock Web Control Lock 2400 4800 9600 14400 19200 38400 57600 1 152000 5 Test Pattern On Off Closed Caption On Off System Closed Caption Enable Setup Caption Version CCI CC2 Advanced Network On Off Standby Settings Monitor ve T omputer omputer Audio Pass Through Video Svideo HDMI I HDMI 2 Status DHCP IP Address Wired LAN IP Address Network settings Default Gateway DNS Server Apply Device On Off Discovery Mac Address Reset All Settings Reset Cancel Source Picture Mode Resolution 6 Current System Lamp Mode Information Status 3D Format Color System Equivalent Lamp Firmware Version Note that the menu items are available when the projector detects at least one valid signal If there is no equipment connected to the projector or no signal detected limited menu items are accessible Operation 45 46 Description of each menu Kejdsiq FUNCTION Wall color Aspect Ratio
19. to highlight On and press MODE ENTER 8 confirmation message appears Highlight Yes and press MODE ENTER on the projector or remote control to confirm You will see the message Timer is On appearing on the screen The timer starts counting when the timer is on To cancel the timer perform the following steps l Goto the System Setup Basic gt Presentation Timer menu and highlight Off Press MODE ENTER A confirmation message appears 2 Highlight Yes and press MODE ENTER to confirm You will see the message Timer is Off appearing on the screen Remote paging operations Connect the projector to your PC or notebook with a USB cable prior to using the paging function See Connection on page 19 for details You can operate your display software program on a connected PC which responds to page up down commands like Microsoft PowerPoint by pressing PAGE PAGE on the remote control If remote paging function doesn t work check if the USB connection is correctly made and the mouse driver on your computer is updated to the latest version The remote paging function cannot work with Microsoft Windows 98 operating system Windows XP or higher operating systems are recommended 36 Operation Freezing the image Press FREEZE on the remote control to freeze the image The word FREEZE will appear on the screen To release the function press any key on the projector or remote control If your remote c
20. when SmartEco mode is selected ECO BLANK saves 70 of lamp power By pressing the ECO BLANK button to hide the image and immediately lower 70 of the lamp power at the same time Less than 0 5W in standby condition Less than 0 5W power consumption under standby mode Filter Free Filter free design to lower maintenance and operating costs Network Control Integrated RJ45 connector for wired network control allowing management of Projector status from a computer using a web browser Crestron RoomView PJ Link and AMX supported The projector supports Crestron eControl and RoomView Link and AMX allowing you to control and manage equipment from a remote computer via LAN connection One key auto adjustment Pressing AUTO on the keypad or remote control to show the best picture quality immediately Built in 5W speaker s Built in 5W speaker s providing mixed mono audio when an audio input is connected Quick Cooling Auto Power Off Signal Power On Direct Power On Quick Cooling function speeds up the cooling process when turning off the projector Auto Power Offf function allows the projector to turn off automatically if no input signal is detected after a set period of time Signal Power On function turns on your projector automatically once detecting the signal input and Direct Power On boots up the projector automatically when the power is connected Instant Restart Selectable Instant Restart function enables you to restart the
21. 576 BenQ Notebook 60 35 82 46 966 Timing 1024 x 600 BenQ 64 995 41 467 51 419 Timing 1280 x 720 1280 x 720_60 60 45 74 25 1280 x 768 1280 x 768_60 59 87 47 776 79 5 WXGA 605 59 81 49 702 83 5 WXGA_75 74 934 62 795 106 5 1280 x 800 WXGA 85 84 88 71 554 122 5 ee rbi 119 909 101 563 146 25 SXGA 60 60 02 63 981 108 1280 x 1024 SXGA 75 75 025 79 976 135 SXGA 85 85 024 91 146 157 5 Specifications 63 Resolution Format Refresh rate H frequency Pixel Frequency MHz Hz kHz PORC 1280 x 960 60 60 60 108 1280 960 85 85 002 85 938 148 5 1360 x 768 1360 x 768 60 60 015 47 712 85 5 1440 x 900 WXGA _60 59 887 55 935 106 5 1400 x 1050 SXGA _60 59 978 65 317 121 75 1600 x 1200 UXGA 60 75 162 1680 x 1050 1680 1050 60 59 954 65 29 146 25 640 x 480 67Hz MACI3 66 667 35 30 24 832 x 624 75Hz MACI6 74 546 49 722 57 28 1024 x 768 75Hz MACI9 74 93 60 241 80 1152 x 870 75Hz MAC2I 75 06 68 68 100 Supported timing for 3D signal with Frame Sequential Top Bottom and Side by Side format Supported timing for 3D signal with Frame Sequential format Supported timing for 3D signal with Top Bottom and Side by Side format The timings showing above may not be supported due to EDID file and VGA graphic card limitations It is possible that some timings cannot be chosen Support timing for Component YPbPr input
22. 85 85 061 53 674 56 25 SVGA 120 Reduce Blanking 119 854 77 425 83 XGA 605 60 004 48 363 65 XGA 70 70 069 56 476 75 1024 x 768 XGA 75 75 029 60 023 78 75 XGA 85 84 997 68 667 94 5 XGA 12055 Reduce Blanking 119 989 97 551 115 5 1152 x 864 1152 x 864_75 75 67 5 108 1024 x 576 EN E 60 35 82 46 996 Timing 1024 x 600 pena eters 64 995 41 467 51419 Timing 1280 x 720 1280 720 605 60 45 74 25 Specifications 65 Resolution Format Refresh rate H frequency Pixel Frequency MHz Hz kHz 1280 x 768 1280 768 605 59 87 47 776 79 5 WXGA_60 59 81 49 702 83 5 WXGA_75 74 934 62 795 106 5 1280 x 800 WXGA 85 84 88 71 554 122 5 end ci 119 909 101 563 146 25 SXGA 60 60 02 63 981 108 1280 1024 SXGA_75 75 025 79 976 135 SXGA_85 85 024 91 146 157 5 1580 5820 1280 x 960_60 60 60 108 1280 960 85 85 002 85 938 148 5 1360 768 1360 x 768_60 60 015 47 712 85 5 1440 900 WXGA _60 59 887 55 935 106 5 1400 x 1050 SXGA _60 59 978 65 317 121 75 1600 x 1200 UXGA 60 75 162 1680 x 1050 1680 1050 60 59 954 65 29 146 25 640 x 480 67Hz MACI3 66 667 35 30 24 832 x 624 75Hz MACI6 74 546 49 722 57 28 1024 x 768 75Hz MACI9 75 02 60 241 80 1152 x 870 75Hz MAC2I 75 06 68 68 100 Supported timing for 3D signal with Frame Sequential Top Bottom and Side by Side format Supported timing for 3D signal with Frame Sequential form
23. Keystone Position Phase H size Digital zoom Operation DESCRIPTION Corrects the projected picture s color when the projection surface is not white See Using Wall Color on page 32 for details There are several options to set the image s aspect ratio depending on your input signal source See Selecting the aspect ratio on page 30 for details Corrects any keystoning of the image manually See Correcting keystone on page 24 for details Displays the position adjustment page To move the projected image use the directional arrow keys The values shown on the lower position of the page change with every key press you made until they reach their maximum or minimum This function is only available when a PC signal analog RGB is selected Adjusts the clock phase to reduce image distortion This function is only available when a PC signal analog RGB is selected Adjusts the horizontal width of the image This function is only available when a PC signal analog RGB is selected Magnifies or reduces the projected image See Magnifying and searching for details on page 30 for details FUNCTION w 3D X 3 5 Teaching Template Operation DESCRIPTION This projector features a 3D function which enables you to enjoy the 3D movies videos and sporting events in a more realistic way by presenting the depth of the images You need to wear a pair of 3D glasses to vie
24. ap when the projector lamp is on In some countries the line voltage is NOT stable This projector is designed to operate safely within a mains voltage between 100 to 240 volts AC but could fail if power cuts or surges of 10 volts occur In areas where the mains voltage may fluctuate or cut out it is recommended that you connect your projector through a power stabilizer surge protector or uninterruptible power supply UPS Do not block the projection lens with any objects when the projector is under operation as this could cause the objects to become heated and deformed or even cause a fire To temporarily turn off the lamp press ECO BLANK on the projector or remote control Important safety instructions 4 Safety Instructions Continued The lamp becomes extremely hot during operation Allow the projector to cool for approximately 45 minutes prior to removing the lamp assembly for replacement 7 9 Do not operate lamps beyond the rated lamp life Excessive operation of lamps beyond the rated life could cause them to break on rare occasions Never replace the lamp assembly or any electronic components unless the projector is unplugged 04 10 Do not place this product an unstable cart stand or table The product may fall sustaining serious damage Do not attempt to disassemble this projector There are dangerous high voltages inside which may cau
25. at Supported timing for 3D signal with Top Bottom and Side by Side format The timings showing above may not be supported due to EDID file and VGA graphic card limitations It is possible that some timings cannot be chosen 66 Specifications Supporting timing for HDMI Video input Format Resolution Refresh rate H frequency Pixel Frequency MHz Hz kHz 480j 720 1440 x 480 59 94 15 73 27 480p 720 x 480 59 94 31 47 27 576i 720 1440 x 576 50 15 63 27 576p 720 x 576 50 31 25 27 720 50p 1280 x 720 50 37 5 74 25 720 60p 1280 x 720 60 45 74 25 1080 24p 1920 x 1080 24 27 74 25 1080 25p 1920 x 1080 25 28 13 74 25 1080 30p 1920 x 1080 30 33 75 74 25 1080 50772 1920 x 1080 50 28 13 74 25 1080 601772 1920 x 1080 60 33 75 74 25 1080 50 1920 1080 50 56 25 148 5 1080 60 1920 1080 60 67 5 148 5 Supported timing for 3D signal with Frame Sequential Frame Packing Top Bottom and Side by Side format Supported timing for 3D signal with Frame Packing Top Bottom and Side by Side format Supported timing for 3D signal with Frame Sequential format Supported timing for 3D signal with Side by Side format wee Supported timing for 3D signal with Top Bottom Specifications 67 Warranty and Copyright information 68 Limited warranty BenQ warrants this product against any defects in material and workmanship un
26. ble below describes the connection methods for different devices and where the sound is from Computer PC Component HDMI 1 2 S Video Video AUDIO IN mini jack AUDIO L R HDMI AUDIO IN mini jack AUDIO L R HDMI AUDIO OUT AUDIO OUT AUDIO OUT L R The selected input signal determines which sound will be played by the projector speaker and which sound will be output from the projector when AUDIO OUT is connected If you select the COMPUTER PC signal the projector can play the sound received from AUDIO IN mini jack If you select the COMPONENT VIDEO signal the projector can play the sound received from AUDIO Connection 21 Operation Starting up the projector Remove the lens cap 2 Plugthe power cord into the projector and into a wall socket Turn on the wall socket switch where fitted Check that the POWER indicator light on the projector lights orange after power has been applied Please use the original accessories e g power cable only with the device to avoid possible dangers such as electric shock and fire 3 Press POWER on the projector or remote control O to start the projector and a start up tone sounds The POWER indicator light flashes green and stays green when the projector is on The start up procedure takes about 30 seconds In the later stage of start up a startup logo is projected If necessary Rotate the focus ring to adjust the
27. ction page displays 3 to correct keystoning at the top of the image or press Wf to correct keystoning at the bottom of the image Operation Using the menus The projector is equipped with On Screen Display OSD menus for making various adjustments and settings Below is the overview of the OSD menu Main menu icon Wall Color Aspect Ratio Highlight Position Phase H Size Sub menu Digital Zoom 3D Teaching Template Current input signal 5 s vipEo D NE Status Press MENU EXIT to the previous page or to exit To use the OSD menus please set them to your familiar language first Pres MODE ENTER on the projector 3 remote control to turn the OSD menu on k Wall Color Aspect Ratio Keystone Position Phase Size Digital Zoom 3D Teaching Template 2 Use lt P to highlight the System Setup Basic menu Presentation Timer Language Projector Position Front Table Menu Settings Operation Settings Remote Receiver Front Rear Panel Key Lock off Background Color Blue Splash Screen BenQ Press to highlight Language and press lt P to select preferred language Presentation Timer Language Wl Projector Position Front Table Menu Settings Operation Settings Remote Receiver Front Rear Panel Key Lock off Background Color Blue Splash Screen BenQ S VIDEO MENU Exit
28. cy and Clock to provide the best picture quality The current source information will be displayed in the upper left corner of the screen for 3 seconds C3 The screen will be blank while AUTO is functioning This function is only available when PC signal analog RGB is selected Operation 23 24 Fine tuning the image size and clarity 1 Adjust the projected image to the 2 the image by rotating the size that you need using the ZOOM FOCUS ring ring Correcting keystone Keystoning refers to the situation where the projected image is noticeably wider at either the top or bottom It occurs when the projector is not perpendicular to the screen To correct this besides adjusting the height of the projector you can use Auto Keystone or Keystone manually correct it following one of these steps Using the remote control Press W on the projector or remote control to display the Keystone correction page Press to correct keystoning at the top of the image Press Wf to correct keystoning at the bottom of the image Press W V Press Using the OSD menu Press MENU EXIT and then press lt P until the Display menu is highlighted 2 Press V to highlight Keystone and press MODE ENTER The Keystone corre
29. d pictures Setting the projector in Economic or SmartEco mode also extends the lamp operation life To set Economic or SmartEco mode go into the SYSTEM SETUP Advanced gt Lamp Settings gt Lamp mode menu and press lt P until your desired mode is selected Lamp mode Description Normal 10076 lamp brightness Economic Saves 3076 lamp power consumption SmartEco Saves up to 70 lamp power consumption depending on the content brightness level Setting Auto Power Off This function allows the projector to turn off automatically if no input source is detected after a set period of time to prevent unnecessary waste of lamp life To set Auto Power go into the SYSTEM SETUP Basic gt Auto Power Off menu and press lt gt The time period can be set from 5 to 30 minutes in 5 minute increments If the preset time lengths are not suitable for your presentation select Disable The projector will not automatically shut down in a certain time period Maintenance Timing of replacing the lamp When the Lamp indicator lights up red or a message appears suggesting it is time to replace the lamp please install a new lamp or consult your dealer An old lamp may cause a malfunction in the projector and in some instances the lamp may explode Go to http lamp beng com for a replacement lamp A The Lamp indicator light and Temperature warning light will light up if the lamp becomes too hot Turn the projector off and let th
30. der normal usage and storage Proof of purchase date will be required with any warranty claim In the event this product is found to be defective within the warranty period BenQ s only obligation and your exclusive remedy shall be replacement of any defective parts labor included To obtain warranty service immediately notify the dealer from which you purchased the product of any defects Important The above warranty shall be void if the customer fails to operate the product in accordance with BenQ s written instructions especially the ambient humidity must be in between 10 and 85 temperature in between 5 C and 28 C altitude lower than 4920 feet and avoiding to operate the projector in a dusty environment This warranty gives you specific legal rights and you may have other rights which vary from country to country For other information please visit www BenQ com Copyright Copyright 2011 by BenQ Corporation All rights reserved No part of this publication may be reproduced transmitted transcribed stored in a retrieval system or translated into any language or computer language in any form or by any means electronic mechanical magnetic optical chemical manual or otherwise without the prior written permission of BenQ Corporation Disclaimer BenQ Corporation makes no representations or warranties either expressed or implied with respect to the contents hereof and specifically disclaims any warranties merchantabili
31. e Arrow keys Down Manually corrects distorted images resulting from an angled projection See Correcting keystone on page 24 for details LAMP indicator light Indicates the status of the lamp Lights up or flashes when the lamp has developed a problem See Indicators on page 59 for details TEMPerature indicator light Lights up red if the projector s temperature becomes too high See Indicators on page 59 for details Remote Control 7 LASER No available in Japan region Emits visible laser pointer light for LL RN presentation purposes 8 ZOOM ZOOM 1 e Magnifies or reduces the projected voto picture size PE f 9 ASPECT 9 Selects the display aspect ratio e Ca e 10 FREEZE Freezes the projected image 11 NETWORK SETTING Displays the Network Settings OSD menu 12 Numeric buttons ST 1 4 z usd f ECO K Enters numbers in network settings O o00000 Cr Numeric buttons 2 3 4 cannot be pressed when asked to enter password NETWORK Selects Network Display as the input signal source 58 ano mM a E ooo 14 AUTO Automatically determines the best picture timings for the displayed image 15 Right 1 Increases the projector volume When the On Screen Display OSD
32. e projector cool for 45 minutes If the lamp or Temp indicator still lights up after turning the power back on please contact your dealer See Indicators on page 59 for details The following lamp warning displays will remind you to change the lamp C The warning messages below are for reference only Please follow the actual on screen instructions to prepare and replace the lamp Notice Install a new lamp for optimal performance If the projector is normally run with Economic selected See Setting Lamp mode as Economic or Order Replacement Lamp SmartEco on page 54 you may continue to Lamp XXXX Hours operate the projector until the next lamp warning appears Order a new lamp at lamp benq com Press MODE ENTER to dismiss the message Replace Lamp soon Lamp gt XXXX Hours It is strongly recommended that you replace the lamp at this age The lamp is a consumable item The lamp brightness diminishes with use This is CID normal lamp behavior You can replace the lamp whenever you notice that the brightness level has significantly diminished Press MODE ENTER to dismiss the message Order a new lamp at lamp benq com Notice Replace Lamp Now Lamp gt XXXX Hours Lamp usage time exceeded Order a new lamp at lamp benq com The lamp MUST be replaced before the projector a G will operate normally Replace lamp Refer to user manual Press MODE ENTER to dismiss the messa
33. econds and the message INPUT PASSWORD follows You can retry by entering another five digit password or if you did not record the password in this manual and you absolutely do not remember it you can use the password recall procedure See Entering the password recall procedure on page 27 for details Password Error If you enter an incorrect password 5 times in succession the projector will automatically shut down in a short time Entering the password recall procedure l Press and hold AUTO on the projector or remote control for 3 seconds The RECALL PASSWORD projector will display a coded number on Please write down the recall code and contact BenQ the screen Customer Center 2 Write down the number and turn off your projector 3 Seek help from the local BenQ service Recall code 12345678 center to decode the number You may be required to provide proof of purchase documentation to verify that you are an authorized user of the projector Changing the password l Open the OSD menu and go to the System Setup Advanced gt Security Settings gt Change password menu 2 Press MODE ENTER The message INPUT CURRENT PASSWORD displays 3 Enter the old password If the password is correct another message INPUT NEW PASSWORD displays the password is incorrect the password error message displays lasting for three seconds and the message CURRENT PASSWORD displays for your retr
34. ector If the ventilation holes are seriously obstructed overheating inside the projector may result in a fire Always place the projector on a level horizontal surface during operation Do not use if tilted at an angle of more than 10 degrees left to right nor at angle of more than 15 degrees front to back Using the projector when it is not fully horizontal may cause a malfunction of or damage to the lamp 15 Do not stand the projector on end vertically Doing so may cause the projector to fall over causing injury or resulting in damage to the projector Important safety instructions 6 Safety Instructions Continued 17 Do not step on the projector or place any objects upon it Besides probable physical damage to the projector doing so may result in accidents and possible injury 18 Do not place liquids near or on the projector Liquids spilled into the projector may cause it to fail If the projector does become wet disconnect it from the power supply s wall socket and call BenQ to have the projector serviced B UAS S 19 This product is capable of displaying inverted images for ceiling mount installation Use only BenQ s Ceiling Mount Kit for mounting the projector and ensure it is securely installed A A A Ceiling mounting the projector We want you to have a pleasant experience using your BenQ projector so we need to bring this safety matter to your a
35. ed through the VGA cable Auto Power Off Allows the projector to turn off automatically if no input signal is detected after a set period of time See Setting Auto Power Off on page 54 for details Quick Cooling Enables or disables the Quick Cooling function Selecting On enables the function and the projector cooling time will be shortened from a normal 90 second duration to approximately 2 seconds Cr If you attempt to restart the projector right after the quick cooling process it may not be turned on successfully and will rerun its cooling fans Instant Restart Selecting On enables you to restart the projector immediately within 90 seconds after turning it off Blank Timer Sets the image blank time when the Blank feature is activated once elapsed the image will return to the screen See Hiding the image on page 37 for details Sleep Timer Sets the auto shutdown timer The timer can be set to a value between 30 minutes and 12 hours 49 50 5 4 dn3es 54 4 5 4 4 FUNCTION Remote Receiver Panel Key Lock Background Color Splash Screen High Altitude Mode Audio Settings Lamp Settings Security Setting Operation DESCRIPTION Sets the preferred remote receiver Front and Rear allowing the projector to accept signals from the remote control Disables or enables all panel key functions except 1 POWER
36. ee Selecting a Color Temperature on page 33 for details See Setting a preferred color temperature on page 34 for details See 3D Color Management on page 34 for details See Resetting current or all picture modes on page 35 for details See Switching input signal on page 29 for details See Changing Color Space on page 29 for details FUNCTION Presentation Timer Language Projector Installation Menu Setting dn3eg uue3sAS nu9uu 2152 Operation Setting Operation DESCRIPTION Reminds the presenter to finish the presentation within a certain time frame See Setting the presentation timer on page 35 for details Sets the language for the On Screen Display OSD menus See Using the menus on page 25 for details The projector can be installed on a ceiling or behind a screen or with one or more mirrors See Choosing a location on page 16 for details Menu display time Sets the length of time the OSD will remain active after your last key press The range is from 5 to 30 seconds in 5 second increments Menu Position Sets the On Screen Display OSD menu position Reminder Message Selecting On allows the projector to remind you to clean the filter Direct Power On Powers projector on automatically when the power cable is connected Signal Power On Sets whether to turn the projector directly on without pressing POWER or ON when the projector is in standby mode and the signal is fe
37. een The ambient temperature may be too high Green Red Red Green Off Red Red The projector has shutdown automatically If you try to re start Off Off the projector it will shutdown again Please contact your dealer Flashing for assistance Red Off Red off Green Red Lamp door is open Please check if the lamp door is open or not closed properly Maintenance Troubleshooting The projector does not turn on Cause Remedy There is no power from the power cable Plug the power cord into the AC inlet on the projector and plug the power cord into the power outlet If the power outlet has a switch make sure that it is switched on Attempting to turn the projector on again during the cooling process Wait until the cooling down process has completed No picture Cause Remedy The video source is not turned on or connected correctly Turn the video source on and check that the signal cable is connected correctly The projector is not correctly connected to the input signal device Check the connection The input signal has not been correctly selected Select the correct input signal with the SOURCE key on the projector or remote control Blurred image Cause Remedy The projection lens is not correctly focused Adjust the focus of the lens using the focus ring The projector and the screen are not aligned properly Adjust the
38. entical with your computer s so that you can connect the projector using a suitable RS 232 cable and update or download the projector s firmware This function is intended for qualified service personnel Selecting On enables the function and the projector displays the grid test pattern It helps you adjust the image size and focus and check that the projected image is free from distortion Closed Caption Enable Activates the function by selecting On when the selected input signal carries closed captions e Captions An on screen display of the dialogue narration and sound effects of TV programs and videos that are closed captioned usually marked as CC in TV listings Caption Version Selects a preferred closed captioning mode To view captions select CCI CC2 CC3 or CC4 CCI displays captions in the primary language in your area Network Selecting On enables the function The projector is able to provide the network function when it is in standby mode Monitor Out Selecting On enables the function The projector can output a VGA signal when it is in standby mode and the COMPUTER jack is correctly connected to devices See Connection on page 19 for how to make the connection Audio Pass Through The projector can play sound when it is in standby mode and the corresponding jacks are correctly connected to devices Press lt gt to choose the source that you wish to use See Connection on page 19 for how t
39. g 3D Color Management Reset picture settings Quick Auto Search Color Space Conversion Operation Adjusts the brightness of the image DESCRIPTION Pre defined picture modes are provided so you can optimize your projector image set up to suit your program type See Selecting a picture mode on page 32 for details Selects a picture mode that most suits your need for the image quality and further fine tune the image based on the selections listed on the same page below See Setting the User 1 0 2 mode on page 32 for details See Adjusting Brightness on page 33 for details Adjusts the degree of difference between dark and light in the image See Adjusting Contrast on page 33 for details Adjusts the color saturation level the amount of each color in a video image See Adjusting Color on page 33 for details Cr The function is only available when Video or S Video with NTSC system is selected Adjusts the red and green color tones of the image See Adjusting Tint on page 33 for details Cr The function is only available when Video or S Video with NTSC system is selected Adjusts the image to make it look sharper or softer See Adjusting Sharpness on page 33 for details Cr The function is only available when Video or S Video with NTSC system is selected Adjusts white peaking while maintaining correct color presentation See Adjusting Brilliant Color on page 33 for details S
40. ge Then reset lamp timer Order a new lamp at lamp benq com Maintenance 55 Replacing the lamp A flamp replacement is performed while the projector is suspended upside down from the ceiling make sure that no one is underneath the lamp socket to avoid any possible injury or damage to the human eyes caused by fractured lamp Toreduce the risk of electrical shock always turn the projector off and disconnect the power cord before changing the lamp Toreduce the risk of severe burns allow the projector to cool for at least 45 minutes before replacing the lamp Toreduce the risk of injuries to fingers and damage to internal components use caution when removing lamp glass that has shattered into sharp pieces Toreduce the risk of injuries to fingers and or compromising image quality by touching the lens do not touch the empty lamp compartment when the lamp is removed This lamp contains mercury Consult your local hazardous waste regulations to dispose of this lamp in a proper manner Toassure optimal performance from the projector it is recommended that you purchase a BenQ projector lamp for lamp replacement Ensure good ventilation when handling broken lamps We recommend that you use respirators safety glasses goggles or face shield and wear protective clothing such as gloves l Turn the power off and disconnect the projector from the wall socket If the lamp is hot avoid burns by wait
41. he projector on wait at least 5 minutes before turning if off 22 Operation Adjusting the projected image Adjusting the projection angle The projector is equipped with quick release adjuster foot and rear adjuster foot These adjusters change the image height and projection angle To adjust the projector I the quick release button and lift the front of the projector Once the image is positioned where you want it release the quick release button to lock the foot in position 2 Screw the rear adjuster foot to fine tune the horizontal angle To retract the foot hold up the projector while pressing the quick release button then slowly lower the projector Screw the rear adjuster foot in a reverse direction If the projector is not placed on a flat surface or the screen and the projector are not perpendicular to each other the projected image becomes trapezoidal To correct this situation see Correcting keystone on page 24 for details A Do not look into the lens while the lamp is on The strong light from the lamp may cause damage to your eyes Becareful when you press the adjuster button as it is close to the exhaust vent where hot air comes from Auto adjusting the image In some cases you may need to optimize the picture quality To do this press AUTO on the projector or remote control Within 3 seconds the built in Intelligent Auto Adjustment function will re adjust the values of Frequen
42. icks into place Avoid excessive heat and humidity There may be battery damage if the battery is incorrectly replaced Replace only with the same or equivalent type recommended by the battery manufacturer Dispose of the used battery according to the battery manufacturer s instructions Never throw a battery into a fire There may be danger of an explosion If the battery is dead or if you will not be using the remote control for a long time remove the battery to prevent damage to the remote control from possible battery leakage Positioning your projector Choosing a location Your projector is designed to be installed in one of four possible installation locations 16 Front Table Select this location with the projector placed on a table in front of the screen This is the most common way to position the projector for quick setup and portability 3 Front Ceiling Select this location with the projector suspended upside down from the ceiling in front of the screen Purchase the BenQ Projector Ceiling Mounting Kit from your dealer to mount your projector on the ceiling Set Front Ceiling in the SYSTEM SETUP Basic gt Projector Installation menu after you turn the projector on __ ll d 2 Rear Table Select this location with the projector placed on a table behind the screen Note that a special rear projection screen is required Set Rear Table in the SYSTEM SETUP Basic gt Pr
43. ighted Press V to highlight Aspect Ratio Press lt P to select an aspect ratio to suit the format of the video signal and your display requirements Operation About the aspect ratio CZ In the pictures below the black portions are inactive areas and the white portions are active areas OSD menus can be displayed on those unused black areas Auto Scales an image proportionally to fit the projector s native resolution in its horizontal width This is suitable for the incoming image which is neither in 4 3 nor 16 9 and you want to make most use of the screen without altering the image s aspect ratio Real The image is projected as its original resolution and resized to fit within the display area For input signals with lower resolutions the projected image will display smaller than if resized to full screen You could adjust the zoom setting or move the projector away from the screen to increase the image size if necessary You may also need to refocus the projector after making these adjustments gt Ol gt 4 3 picture O 16 9 picture 4 3 Scales an image so that it is displayed in the center of the screen with a 4 3 aspect ratio This is most suitable for 4 3 images like computer monitors standard definition TV and 4 3 images aspect DVD movies as it displays them without aspect alteration O F C
44. ing for approximately 45 minutes until the lamp has cooled 2 Loosen the captive screw from the left amp side 2 7 3 Remove the lamp compartment cover 2 as shown 4 Loosen the three captive screws that secure the lamp A Do not turn the power on with the lamp cover removed Do not insert your fingers between the lamp and the projector The sharp edges inside the projector may cause injuries 56 Maintenance 5 Lift the handle so that it stands up Use the handle to slowly pull the lamp out of the projector A Pulling it too quickly may cause the lamp to break and scatter broken glass in the projector Do not place the lamp in locations where water might splash on it children can reach it or near flammable materials Do not insert your hands into the projector after the lamp is removed If you touch the optical components inside it could cause color unevenness and distortion of the projected images 6 Insert the new lamp into the lamp compartment and make sure it fits in the projector Ensure the connectors are aligned Ifyou experience resistance lift the lamp and start again 7 the screws that secure the lamp 8 Ensure the handle is fully laid flat and locked in place A Loose screw may cause a bad connection which could result in malfunction Do not over tighten the screw 9 Replace the lamp compartment cover on the projector and tighten the
45. irt or dust on the surface e Use a canister of compressed air to remove dust If there is dirt or smears use lens cleaning paper or moisten a soft cloth with lens cleaner and gently wipe the lens surface Never use any type of abrasive pad alkaline acid cleaner scouring powder or volatile solvent such as alcohol benzene thinner or insecticide Using such materials or maintaining prolonged contact with rubber or vinyl materials may result in damage to the projector surface and cabinet material Cleaning the projector case Before you clean the case turn the projector off using the proper shutdown procedure as described in Shutting down the projector on page 41 and unplug the power cord To remove dirt or dust wipe the case with a soft lint free cloth To remove stubborn dirt or stains moisten a soft cloth with water and a neutral pH detergent Then wipe the case Never use wax alcohol benzene thinner other chemical detergents These can damage the case Storing the projector If you need to store the projector for an extended time please follow the instructions below Make sure the temperature and humidity of the storage area are within the recommended range for the projector Please refer to Specifications on page 61 or consult your dealer about the range Retract the adjuster feet Remove the battery from the remote control Pack the projector in its original packing or equivalent
46. keys 37 2 Table of contents Operating in a high altitude 38 Adjusting the 38 Using the test pattern 39 Using the teaching templates 40 Using the quick install 40 Shutting down the projector 41 Menu operation eene 42 Maintenance 53 Care of the projector 53 Lamp information sess 54 Troubleshooting 60 Specifications 61 Projector specifications 6l Dimensions tme 62 Timing chart see 63 Warranty and Copyright information 68 Important safety instructions Your projector is designed and tested to meet the latest standards for safety of information technology equipment However to ensure safe use of this product it is important that you follow the instructions mentioned in this manual and marked on the product Safety Instructions 3 4 Please read this manual before you operate your projector Save it for future reference Do not look straight at the projector lens during operation The intense light beam may damage your eyes Refer servicing to qualified service personnel Always open the lens shutter or remove the lens c
47. level because of increased fan speed necessary to improve overall system cooling and performance If you use this projector under other extreme conditions excluding the above it may display auto shut down symptoms which is designed to protect your projector from over heating In cases like this you should switch to High Altitude mode to solve these symptoms However this is not to state that this projector can operate under any and all harsh or extreme conditions Adjusting the sound The sound adjustments made as below will have an effect on the projector speakers Be sure you have made a correct connection to the projector audio input See Connection on page 19 for how the audio input is connected INPUT SOURCE AUDIO IN AUDIO OUT Computer mini jack mini jack HDMI 1 2 HDMI mini jack VIDEO RCA mini jack S VIDEO RCA mini jack Muting the sound To temporarily turn off the sound Using the remote control Press MUTE to temporarily turn off the sound While the sound is off the screen will display in the upper right corner of the screen To restore the sound press MUTE again Using the OSD menu I Press MENU EXIT and then press lt P until the System Setup Advanced menu is highlighted 2 Press V to highlight Audio Settings and press MODE ENTER The Audio Settings page displays 3 Highlight Mute and press lt P to select On 4 To restore the sound repeat steps 1 3 and press lt P
48. nel Key Lock is on no control keys on the projector will operate except 0 POWER l Goto the System Setup Basic gt Panel Key Lock menu and select On by pressing 4 9 on the projector or remote control A confirmation message appears 2 Highlight Yes and press MODE ENTER to confirm To release panel key lock use the remote control to enter the System Setup Basic gt Panel Key Lock menu and press lt P gt to select Off CF Keys on the remote control are still active when panel key lock is enabled Ifyou press o POWER to turn off the projector without disabling panel key lock the projector will still be in locked status the next time it is turned on Operation 37 Operating in a high altitude environment We recommend you use the High Altitude Mode when your environment is between 1500 m 3000 m above sea level and temperature is between 0 C 30 C Do not use the High Altitude Mode if your altitude is between 0 and 1500 and temperature is between 0 C and 35 C The projector will be over cooled if you turn the mode on under such a condition To activate the High Altitude Mode l Press MENU EXIT and then press lt P until the System Setup Advanced menu is highlighted 2 Press V to highlight High Altitude Mode and press lt P to select On A confirmation message displays 3 Highlight Yes and press MODE ENTER Operation under High Altitude Mode may cause a higher decibel operating noise
49. ng Color Lower setting produces less saturated colors If the setting is too high colors on the image will be overpowering which makes the image unrealistic Adjusting Tint The higher the value the more reddish the picture becomes The lower the value the more greenish the picture becomes Adjusting Sharpness The higher the value the sharper the picture becomes The lower the value the softer the picture becomes Adjusting Brilliant Color This feature utilizes a new color processing algorithm and system level enhancements to enable higher brightness while providing truer more vibrant colors in picture It enables a greater than 50 brightness increase in mid tone images which are common in video and natural scenes so the projector reproduces images in realistic and true colors If you prefer images with that quality select On If you don t need it select Off When Off is selected the Color Temperature function is not available Selecting a Color Temperature The options available for color temperature settings vary according to the signal type selected I Cooler makes the image appear bluish white 2 Normal Maintains normal colorings for white 3 Warm Makes images appear reddish white About color temperatures There are many different shades that are considered to be white for various purposes One of the common methods of representing white color is known as the color temperature A white color
50. nvironmental Requirements D Sub 15 pin female x1 Operating temperature 0 C 40 C at sea level Operating relative humidity 1096 9096 without condensation Operating altitude 0 1499 m at 0 C 35 C 1500 3000 m at 0 C 30 C with High Altitude Mode on Specifications 61 Dimensions 360 1 mm W x 119 9 mm x 259 mm D eX BS a 4 Ceiling Mount Installation Ceiling Mount Screws M4 Max L 25 Min L 20 a Unit mm _ 1090 q E c n N o g E T 8 e ES o o o 62 Specifications Timing chart Supported timing for PC input Resolution Format Refresh rate H frequency Pixel Frequency MHz Hz kHz 720 x 400 720 x 400_70 70 087 31 469 28 3221 VGA_60 59 94 31 469 25 175 72 72 809 37 861 31 5 VGA 75 75 37 5 31 5 VGA 85 85 008 43 269 36 SVGA 605 60 317 37 879 40 SVGA 72 72 188 48 077 50 E SVGA 75 75 46 875 49 5 SVGA 85 85 061 53 674 56 25 119 854 77 425 83 XGA_60 60 004 48 363 65 XGA_70 70 069 56 476 75 dua XGA 75 75 029 60 023 78 75 XGA 85 84 997 68 667 94 5 R 119 989 97 551 115 5 1152 x 864 1152 864 75 75 67 5 108 1024
51. o make the connection Cr Enabling this function slightly increases the standby power consumption Wired LAN AMX Device Discovery When AMX Device Discovery is On the projector can be detected by AMX controller MAC Address Displays the mac address for this projector Returns all settings to the factory preset values Cr The following settings will still remain Position Phase H Size Projector Installation Language High Altitude Mode Security Settings Baud Rate 51 52 FUNCTION 3 3 Current amp System 9 Status 3 3 DESCRIPTION Source Shows the current signal source Picture Mode Shows the selected mode in the Picture menu Resolution Shows the native resolution of the input signal Lamp Mode Shows the current lamp mode 3D Format Shows the current 3D mode Color System Shows input system format NTSC PAL SECAM or RGB Equivalent Lamp Hour Displays the number of hours the lamp has been used Firmware Version Displays the firmware version of the projector CF The Information menu shows you the current operating status of the projector Operation Maintenance Care of the projector Your projector needs little maintenance The only thing you need to do on a regular basis is to keep the lens clean Never remove any parts of the projector except the lamp Contact your dealer if other parts need replacing Cleaning the lens Clean the lens whenever you notice d
52. oint and customize the settings l Press MENU EXIT to open the On Screen Display OSD menu 2 the Picture gt Picture Mode menu 3 Press lt P to select User 1 to User 2 4 Press V to highlight Reference Mode C3 This function is only available when User 1 or User 2 mode is selected up in the Picture Mode sub menu item 5 Press lt P to select a picture mode that is closest to your need 32 Operation 6 Press V to select a sub menu item to be changed and adjust the value with lt P See Fine tuning the image quality in user modes below for details Fine tuning the image quality in user modes According to the detected signal type and selected picture mode some of the functions listed below may not be available Base on your need you can make adjustments to these functions by highlighting them and press 4 gt on the projector or remote control Adjusting Brightness The higher the value the brighter the image And LH lower the setting darker the image Adjust this control A TA so the black areas of the image appear just as black and 2 4 EE 2118 that detail in the dark areas is visible _ r RA 17 Adjusting Contrast The higher the value the greater the contrast Use this S u to set the peak white level after you have previously mA A adjusted the Brightness setting to suit your selected 3 input and viewing environment mm 077 Adjusti
53. ojector Installation menu after you turn the projector on Wd h 4 Rear Ceiling Select this location with the projector suspended upside down from the ceiling behind the screen Note that a special rear projection screen and the BenQ Projector Ceiling Mounting Kit are required for this installation location Set Rear Ceiling in the SYSTEM SETUP Basic gt Projector Installation menu after you turn the projector on amp F F b Your room layout or personal preference will dictate which installation location you select Take into consideration the size and position of your screen the location of a suitable power outlet as well as the location and distance between the projector and the rest of your equipment Positioning your projector Obtaining a preferred projected image size The distance from the projector lens to the screen the zoom setting if available and the video format each factors in the projected image size Projection dimensions Refer to Dimensions on page 62 for the center of lens dimensions of this projector before calculating the appropriate position Maximum zoom Minimum zoom Screen Center of lens MH740 The screen aspect ratio is 16 9 and the projected picture is 16 9 Screen size Distance from screen mm Offset mm Diagonal Width Height Min Dis Average Max Dis A mm men tance tance Wide mode 50 1270 1107 623 1547 1930 2313 93 60 1524 1328
54. ontrol has the following keys please note that they cannot be pressed to release the function LASER 2 5 PAGE PAGE Even if an image is frozen on the screen the pictures are running on the video or other device If the connected devices have active audio output you will still hear the audio even though the image is frozen on screen Hiding the image In order to draw the audience s full attention to the presenter you can use ECO BLANK on the projector or ECO BLANK on the remote control to hide the screen image When the function is activated with an audio input connected the audio can still heard You can set the blank time in the System Setup Basic gt Operating Settings gt Blank Timer menu to let the projector return the image automatically after a period of time when there is no action taken on the blank screen The length of time can be set from 5 to 30 minutes in 5 minute increments If the preset time spans are not suitable for your presentation select Disable No matter Blank Timer is activated or disabled you can press most of the keys on the projector or remote control to restore the picture A Do not block the projection lens from projecting as this could cause the blocking object to become heated and deformed or even cause a fire Locking control keys With the control keys on the projector locked you can prevent your projector settings from being changed accidentally by children for example When the Pa
55. projection angle and direction as well as the height of the unit if necessary The lens cover is still closed Open the lens cover Remote control does not work Cause Remedy The battery is out of power Replace the battery with new one There is an obstacle between the remote control and the projector Remove the obstacle You are too far away from the projector Stand within 7 meters 23 feet of the projector The password is incorrect You do not remember the password Please see Entering the password recall procedure on page 27 for details 60 Troubleshooting Specifications Projector specifications All specifications are subject to change without notice Optical Control Resolution USB 1920 x 1080 Type B Display system RS 232 serial control Single chip DLP system 9 pin x 1 Lens F Number IR receiver x 2 F 2 42 to 2 97 f 20 7 to 31 05 12V TRIGGER mm 12VDC Max 0 5 A x 1 Lamp LAN control 310W lamp RJ45 x 1 Electrical Input terminals Power supply Computer input AC100 240V 3 8A RGB input 50 60 Hz Automatic D Sub 15 pin female x 2 Power consumption Video signal input 390W Max 0 5W Standby S VIDEO Mini DIN 4 pin port x 1 Mechanical VIDEO Weight RCA jack x 1 Digital HDMI x 2 Audio signal input Audio in PC audio jack x 1 RCA audio jack L R x 1 Output terminals Speaker Mono 5 watt x 1 Audio signal output 2 m E
56. projector immediately within 90 seconds after turning it off 3D Function supported Various 3D formats make the 3D function more flexible By presenting the depth of the images you can wear BenQ 3D glasses to enjoy the 3D movies videos and sporting events in a more realistic way The apparent brightness of the projected image will vary depending on the ambient lighting conditions selected input signal contrast brightness settings and is directly proportional to projection distance The lamp brightness will decline over time and may vary within the lamp manufacturers specifications This is normal and expected behavior Introduction 7 Shipping contents Carefully unpack and verify that you have all of the items shown below If any of these items are missing please contact your place of purchase Standard accessories CF The supplied accessories will be suitable for your region and may differ from those illustrated Ay VGA cable 3 ZB Quick start guide User manual CD Warranty card Optional accessories l Spare lamp kit 3 Soft Carry Case 2 Ceiling mount kit 4 RS232 Cable The warranty card is only supplied in some specific regions Please consult your dealer for detailed information Introduction Projector exterior view Front upper side Rear lower side c cc Introduction
57. r light meter and provide a set of suitable source images to measure color reproduction These tools are not provided with the projector however your projector supplier should be able to provide you with suitable guidance or even an experienced professional installer The Color Management provides six sets RGBCMY of colors to be adjusted When you select each color you can independently adjust its range and saturation according to your preference If you have purchased a test disc which contains various color test patterns and can be used to test the color presentation on monitors TVs projectors etc You can project any image from the disc on the screen and enter the 3D Color Management menu to make adjustments To adjust the settings l Goto the Picture menu and highlight 3D Color Management 2 Pres MODE ENTER and the 3D Color Management page displays 3 Highlight Primary color and press lt P to select a color from among Red Green Blue Cyan Magenta and Yellow 4 Press V to highlight Hue and press to select its range Increase in the range will include colors consisted of more proportions of its two adjacent colors Operation Please refer to the illustration to the right for how the colors relate to each other For example if you select Red and set its range at 0 only pure red in the projected picture will be selected Increasing its range will include red close to yellow and red close to magenta 5 P
58. ress V to highlight Saturation and adjust its values to your preference by pressing lt gt Every adjustment made will reflect to the image immediately For example if you select Red and set its value at 0 only the saturation of pure red will be affected CZ Saturation is the amount of that color in a video picture Lower settings produce less saturated colors a setting of 0 removes that color from the image entirely If the saturation is too high that color will be overpowering and unrealistic 6 Press V to highlight Gain and adjust its values to your preference by pressing lt P gt The contrast level of the primary color you select will be affected Every adjustment made will reflect to the image immediately 7 Repeat steps 3 to 6 for other color adjustments 8 Make sure you have made all of the desired adjustments 9 Press MENU EXIT to exit and save the settings Resetting current or all picture modes I Go to the Picture menu and highlight Reset Picture Settings 2 Pres MODE ENTER and press A V to select Current or All Current returns current picture mode to the factory preset settings All returns all settings except User 1 2 in the Picture menu to the factory preset settings Setting the presentation timer Presentation timer can indicate the presentation time on the screen to help you achieve better time management when giving presentations Follow these steps to utilize this function
59. scaled by the projector depending upon the aspect ratio setting which may cause some image distortion or loss of picture clarity See Selecting the aspect ratio on page 30 for details Changing Color Space In the unlikely event that you connect the projector to a DVD player via the projector s HDMI input and the projected picture displays wrong colors please change the color space To do this l 2 Press MENU EXIT and then press lt gt until the SOURCE menu is highlighted Press to highlight Color Space Conversion and press lt P to select the setting F This function is only available when the HDMI input socket is in use Operation 29 30 Magnifying and searching for details If you need to find the details on the projected picture magnify the picture Use the direction arrow keys for navigating the picture Using the remote control Press Digital Zoomt to display the Zoom bar Press Digital Zoom to magnify the center of the picture Press the key repeatedly until the picture size is suitable for your need 2 Use the directional arrows A V lt gt on the projector or remote control to navigate the picture 3 Torestore the picture to its original size press AUTO You can also press Digital Zoom When the key is pressed again the picture is further reduced until it is restored to the original size Using the OSD menu l Press MENU EXIT and then press lt P until the Display menu
60. se death if you should come into contact with live parts The only user serviceable part is the lamp which has its own removable cover Under no circumstances should you ever undo or remove any other covers Refer servicing only to suitably qualified professional service personnel When the projector is under operation you may sense some heated air and odor from its ventilation grill It is a normal phenomenon and not a product defect Important safety instructions Safety Instructions Continued 13 Do not place this projector in any of the following environments Space that is poorly ventilated or confined Allow at least 50 cm clearance from walls and free flow of air around the projector Locations where temperatures may become excessively high such as the inside of a car with all windows rolled up Locations where excessive humidity dust or cigarette smoke may contaminate optical components shortening the projector s life span and darkening the image Locations near fire alarms Locations with an ambient temperature above 40 C 104 F Locations where the altitudes are higher than 3000 m 10000 feet 3000 m 10000 feet Om 0 feet 14 Do not block the ventilation holes Do not place this projector on a blanket bedding or any other soft surface Do not cover this projector with a cloth or any other item Do not place inflammables near the proj
61. source 3 Ensure the cables are firmly inserted In the connections shown below some cables may not be included with the projector see Shipping contents on page 8 They are commercially available from electronics stores Notebook or desktop computer Monitor A V device cgo l VGA cable 5 2 to DVI A cable 6 3 USB cable 7 4 HDMI cable 8 A san 4 UB 1 our IN z S HDMI I____HDMI 2 L AUI 9 S Video cable Video cable Audio cable Audio L R cable Many notebooks do not turn on their external video ports when connected to a projector Usually a key combo like FN or CRT LCD key turns the external display on off Locate a function key labeled CRT LCD or a function key with a monitor symbol on the notebook Press FN and the labeled function key simultaneously Refer to your notebook s documentation to find your notebook s key combination Connection 20 Connecting video source devices You need only connect the projector to a video source device using just one of the connecting methods however each provides a different level of video quality The method you choose will most likely depend upon the availability of matching terminals on both the projector and the video source device as described below Terminal name Terminal appearance Picture quality HDMI Best Component Video Be
62. ss it Do not look into the A laser light window or shine the laser light beam on yourself or others See the warning messages on the back of the remote control prior to using it The laser pointer is not a toy Parents should be mindful of the dangers of laser energy and keep this remote control out of the reach of children Introduction 13 Remote control effective range Infra Red IR remote control sensor is located on the front and the rear of the projector The remote control must be held at an angle within 30 degrees perpendicular to the projector s IR remote control sensor to function correctly The distance between the remote control and the sensor should not exceed 8 meters 26 feet Make sure that there are no obstacles between the remote control and the IR sensor on the projector that might obstruct the infra red beam 14 Introduction Replacing the remote control battery Introduction To open the battery cover turn the remote control over to view its back push on the finger grip on the cover and slide it up in the direction of the arrow as illustrated The cover will slide off Remove any existing batteries if necessary and install two AAA batteries observing the battery polarities as indicated in the base of the battery compartment Positive goes to positive and negative goes to negative Refit the cover by aligning it with the base and sliding it back down into position Stop when it cl
63. the projector and keys on the remote control See Locking control keys on page 37 for details Selects background appearance when there is no signal Allows you to select which logo screen will appear during projector start up A mode for operation in high altitude areas See Operating in a high altitude environment on page 38 for details See Adjusting the sound on page 38 for details Lamp Mode See Setting Lamp mode as Economic or SmartEco on page 54 for details Reset lamp timer See Resetting the lamp timer on page 58 for details Equivalent Lamp Hour See Getting to know the lamp hour on page 54 for details on how the total lamp hour is calculated Change password You will be asked to enter the current password before changing to a new one See Utilizing the password function on page 26 for details Change Security Settings Power On Lock When Power On Lock is activated you will be asked to enter the current password before powering on the projector If you enter incorrect password 5 times in succession the projector will automatically shut down in a short time Web Control Lock See BenQ Network Projector Operation Guide for details FUNCTION Baud Rate Test Pattern Closed Caption d o 3 4 et gt a lt B Standby Settings a 3 5 Network settings Reset All Settings Operation DESCRIPTION Selects a baud rate that is id
64. to select Off 38 Operation Adjusting the sound level To adjust the sound level Using the remote control Press 16 or 10 to select a desired sound level Using the OSD menu Repeat steps 1 2 above 2 Press V to highlight Volume and press lt P to select a desired sound level Turning off the Power on off ring tone Repeat steps 1 2 above 2 Press V to highlight Power on off ring tone and press lt P to select Off The only way to change Power on off ring tone is setting On or Off here Setting the sound mute or changing the sound level will not affect the Power on off ring tone Using the test pattern The projector is capable of displaying the grid test pattern It can be used to assist you with the adjustment of image size and focus ensuring that the d projected image is free from distortion To display the test pattern open the OSD menu go to the System Setup Advanced gt Test Pattern and press lt P to select On Operation 39 40 Using the teaching templates The projector provides several preset patterns for various teaching purposes To activate the pattern I Open the OSD menu and go to the Display gt Teaching Template and press A V to select Blackboard or Whiteboard 2 Press lt gt to choose the pattern you need 3 Press MODE ENTER to activate the pattern
65. ttention to prevent possible damage to person and property If you intend to mount your projector on the ceiling we strongly recommend that you use a proper fitting BenQ projector ceiling mount kit and that you ensure it is securely and safely installed If you use a non BenQ brand projector ceiling mount kit there is a safety risk that the projector may fall from the ceiling due to an improper attachment through the use of the wrong gauge or length screws You can purchase a BenQ projector ceiling mount kit from the place you purchased your BenQ projector BenQ recommends that you also purchase a separate Kensington lock compatible security cable and attach it securely to both the Kensington lock slot on the projector and the base of the ceiling mount bracket This will perform the secondary role of restraining the projector should its attachment to the mounting bracket become loose Hg Lamp contains mercury Manage in accordance with local disposal laws See www lamprecycle org Important safety instructions Introduction Projector features The projector offers the following features SmartEco starts your dynamic power saving The SmartEco technology offers a new way of operating the projector lamp system and saves lamp power up to 70 depending on the content brightness level Longer lamp life with SmartEco technology The SmartEco technology lowers the power consumption and increases the lamp life
66. tter S Video Good Video Normal Connecting audio The projector has one built in mono speaker which are designed to provide basic audio functionality accompanying data presentations for business purposes only They are not designed for nor intended for stereo audio reproduction use as might be expected in home theater or home cinema applications Any stereo audio input if provided is mixed into a common mono audio output through the projector speaker The built in speaker will be muted when the AUDIO OUT jack is connected C3 The projector is only capable of playing mixed mono audio even if a stereo audio input is connected See Connecting audio on page 20 for details If the selected video image is not displayed after the projector is turned on and the correct video source has been selected check that the video source device is turned on and operating correctly Also check that the signal cables have been connected correctly Connection Playing sound through the projector You can make use of the projector mixed mono speaker in your presentations and also connect separate amplified speakers to the AUDIO OUT socket of the projector If you have a separate sound system you will most likely want to connect the audio output of your Video source device to that sound system instead of to the mono audio projector Once connected the audio can be controlled by the projector On Screen Display OSD menus The ta
67. ty or fitness for any particular purpose Further BenQ Corporation reserves the right to revise this publication and to make changes from time to time in the contents hereof without obligation to notify any person of such revision or changes DLP Digital Micromirror Device and DMD are trademarks of Texas Instruments Others are copyrights of their respective companies or organizations Warranty and Copyright information
68. ur need you can follow one of the following steps Press MODE ENTER on the projector repeatedly until your desired mode is selected Go to the Picture gt Picture Mode menu and press lt P to select a desired mode I Dynamic mode Maximizes the brightness of the projected image This mode is suitable for environments where extra high brightness is required such as using the projector in well lit rooms 2 Presentation mode Is designed for presentation The brightness is emphasized in this mode to match PC and notebook coloring 3 sRGB mode Maximizes the purity of RGB colors to provide true to life images regardless of brightness setting It is most suitable for viewing photos taken with an sRGB compatible and properly calibrated camera and for viewing PC graphic and drawing applications such as AutoCAD 4 Cinema mode Is appropriate for playing colorful movies video clips from digital cameras or DVs through the PC input for best viewing in a blackened dimly lit environment 5 mode ls appropriate for playing 3D images 3D video clips 6 User 1 2 mode Recalls the settings customized based on the current available picture modes See Setting the User User 2 mode on page 32 for details Setting the User I User 2 mode There are two user definable modes if the current available picture modes are not suitable for your need You can use one of the picture modes except the User I User 2 asa starting p
69. w the 3D images 3D Mode The default setting is Auto and the projector automatically chooses an appropriate 3D format when detecting 3D contents If the projector cannot recognize the 3D format press lt P gt to choose a 3D mode When the 3D function is on CT The brightness level of the projected image will decrease The following settings cannot be adjusted Picture Mode Reference Mode The Keystone can only be adjusted within limited degrees 3D Sync Invert When you discover the inversion of the image depth enable this function to correct the problem Save 3D Settings When you have successfully displayed the 3D contents after making the appropriate adjustments you can enable this function and choose a set of 3D settings to memorize current 3D settings Apply 3D Settings After the 3D settings are saved you can decide if you would like to apply them by choosing a set of 3D settings that you have saved Once applied the projector will automatically play the incoming 3D contents if it matches the 3D settings saved Only the set s of 3D settings with memorized data is available Cr y s 8 See Using the teaching templates page 40 for details 47 48 Z FUNCTION Picture Mode Reference Mode Brightness Contrast Color Tint Sharpness Brilliant Color Color Temperature Color Temperature Fine Tunin
70. with a low color temperature appears to be reddish white A white color with a high color temperature appears to have more blue in it Operation 33 34 Setting a preferred color temperature To set a preferred color temperature Highlight Color Temperature and select Warm Normal or Cool by pressing lt gt on the projector or remote control 2 Press V to highlight Color Temperature Fine Tuning and press MODE ENTER The Color Temperature Fine Tuning page appears 3 Press A Y to highlight the item you want to change and adjust the values by pressing lt gt e RGain G Gain B Gain Adjusts the contrast levels of Red Green and Blue Offset G Offset B Offset Adjusts the brightness levels of Red Green and Blue 4 Press MENU EXIT to exit and save the settings 3D Color Management In most installation situations color management will not be necessary such as in classroom meeting room or lounge room situations where lights remain on or where building external windows allow daylight into the room Only in permanent installations with controlled lighting levels such as boardrooms lecture theaters or home theaters should color management be considered Color management provides fine color control adjustment to allow for more accurate color reproduction should you require it Proper color management can only be achieved under controlled and reproducible viewing conditions You will need to use a colorimeter colo
71. y You can press MENU EXIT to cancel the change or try another password 4 Enter a new password C The digits being input will display as asterisks on screen Write your selected password down here in this manual in advance or right after the password is entered so that it is available to you should you ever forget it Password Keep this manual in a safe place 5 Confirm the new password by re entering the new password Operation 27 6 have successfully assigned a new password to the projector Remember to enter the new password next time the projector is started 7 To leave the OSD menu press MENU EXIT Password Changed Disabling the password function To disable password protection go back to the System Setup Advanced gt Security Settings gt Change Security Settings menu after opening the OSD menu system Press MODE ENTER The message INPUT PASSWORD appears Enter the current password i If the password is correct the OSD menu returns to the Security Settings Press V highlight Power On Lock and press lt P to select Off You will not have to enter the password next time you turn on the projector Press V to highlight Web Control Lock and press lt P to select Off The Web Control Lock function is released and the projector settings can be change via the Projector Network System ii If the password is incorrect the password error message displays lasting for three seconds and the message
72. y Settings page displays Highlight Change Security Settings and press MODE ENTER As pictured to the right the four arrow keys A V lt gt respectively represent 4 digits 1 2 3 4 According to the password you desire to set press the arrow keys to enter five digits for the password Confirm the new password by re entering the new password INPUT PASSWORD Once the password is set the OSD menu returns to the Security Settings page To activate the Power on Lock function press to highlight Power on Lock and press lt P to select On To activate the Web Control Lock function press A V to highlight Web Control Lock and press lt P to select On When the Web Control Lock is activated you have to enter the correct password to change projector settings via the Projector Network Display System C The digits being input will display as asterisks on screen Write your selected password down here in this manual in advance or right after the password is entered so that it is available to you should you ever forget it Password Keep this manual in a safe place 7 To leave the OSD menu press MENU EXIT 26 Operation If you forget the password If the password function is activated you will be asked to enter the five digit password every time you turn on the projector If you enter the wrong password the password error message as pictured to the right Please Try again displays lasting for three s

Benq MH740

Contents

Download Pdf Manuals

Related Search

Related Contents