BenQ HT1070A User Manual Download Page 1

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Digital Projector

User Manual

W1050/W1050S/HT1070A

V1.20

Summary of Contents for HT1070A

Page 1: ...Digital Projector User Manual W1050 W1050S HT1070A V1 20 ...

Page 2: ...nus 25 Securing the projector 28 Switching input signal 30 Selecting the aspect ratio 31 Optimizing the image 33 Advanced picture quality controls 36 Hiding the image 39 Operating in a high altitude environment 39 Adjusting the sound 40 Locking control keys 40 Personalizing the projector menu display 41 Select the lamp saver mode 41 Shutting down the projector 42 Menu operation 43 Maintenance 58 C...

Page 3: ...ay damage your eyes 3 Refer servicing to qualified service personnel 4 Always open the lens shutter or remove the lens cap when the projector lamp is on 5 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 fluctu...

Page 4: ... components unless the projector is unplugged 10 Do not place this product on an unstable cart stand or table The product may fall sustaining serious damage 11 Do not attempt to disassemble this projector There are dangerous high voltages inside which may cause death if you should come into contact with live parts Under no circumstances should you ever undo or remove any other covers Refer servici...

Page 5: ...ns with an ambient temperature above 40 C 104 F Locations where the altitudes are higher than 3000 m 10000 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 projector If the ventilation holes are seriously obstructed overheating inside th...

Page 6: ...al 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 19 This product is capable of displaying inverted images for ceiling mount installation...

Page 7: ...eral predefined colors Auto source speeding up the signal detecting process Color management allowing color adjusents to your liking Selectable quick cooling function makes the projector cool in a shorter time One key auto adjustment to display the best picture quality Less than 0 5 W power consumption in standby mode The apparent brightness of the projected image will vary depending on the ambien...

Page 8: ...rd accessories The supplied accessories will be suitable for your region and may differ from those illustrated The warranty card is only supplied in some specific regions Please consult your dealer for detailed information Projector Power cord VGA cable Quick start guide Warranty card Remote control with battery User manual CD Digital Projector Q Quick Start Guide uick Start Guide ...

Page 9: ...Introduction 9 Optional accessories 1 Spare lamp kit 2 Ceiling mount kit 3 Carry bag 4 3D glasses ...

Page 10: ...ever 9 USB mini B input jack 10 RS 232 control port 11 RGB PC signal input jack 12 HDMI input jack 13 Audio input jack 14 Audio output jack 15 Kensington anti theft lock slot 16 Security bar 17 Vent heated air exhaust 18 Rear adjuster foot 19 Front adjuster foot 20 Ceiling mount holes 21 Video input jack 22 AC power cord inlet 1 2 7 6 8 4 5 3 Front upper side 9 10 11 12 13 141516 17 18 19 18 20 21...

Page 11: ...u settings when it is on top level of OSD menu 10 MENU Turns on the On Screen Display OSD menu exits and saves menu settings 11 AUTO Automatically determines the best picture timings for the displayed image See Auto adjusting the image on page 23 for details 1 Focus ring Adjusts the focus of the projected image See Fine tuning the image size and clarity on page 24 for details 2 Zoom ring Adjusts t...

Page 12: ... 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 12 Keystone Arrow ...

Page 13: ...T BOOST is not supported by this model 7 3D Activates the 3D On Screen Display OSD menu item 8 BRIGHT Displays Bright mode menu 9 COLOR TEMP Displays the color temperature setting bar 10 GAMMA Selects a gamma value 11 OFF Turns off the projector See Shutting down the projector on page 42 for details 12 SOURCE Displays the source selection bar See Switching input signal on page 30 for details 13 OK...

Page 14: ...ight obstruct the infra red beam 18 CONTRAST Displays the contrast setting bar 19 AUTO Automatically determines the best picture timings for the displayed image See Auto adjusting the image on page 23 for details 20 LIGHT MODE Displays the lamp power mode selection bar Normal Economic SmartEco 21 COLOR MANAGE Displays the color management setting bar 22 ECO BLANK Press the ECO BLANK button to turn...

Page 15: ...e goes to negative 3 Refit the cover by aligning it with the base and sliding it back down into position Stop when it clicks 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 instructi...

Page 16: ...th the projector placed near the floor in front of the screen This is the most common way to position the projector for quick setup and portability 2 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 Proj...

Page 17: ...you intend to permanently install the projector you should physically test the projection size and distance using the actual projector in situ 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 Screen size Projection distance mm Vertical offs...

Page 18: ... be sure to 1 Turn all equipment off before making any connections 2 Use the correct signal cables for each source 3 Ensure the cables are firmly inserted 1 VGA cable 2 VGA to DVI A cable 3 USB Cable 4 HDMI cable 5 Audio cable PC RCA jack 6 Video cable 4 1 2 1 4 5 6 3 5 5 5 ...

Page 19: ...ns take a suitable audio cable and connect one end of the cable to the audio output jack of the computer and the other end to the AUDIO IN jack of the projector When you connect audio output signal from a computer please balance out the volume control bar to obtain an optimal sound effects 4 If you wish you can use another suitable audio cable and connect one end of the cable to the AUDIO OUT jack...

Page 20: ...to reassess which method you can use to connect to the device To connect the projector to a HDMI source device 1 Take a HDMI cable and connect one end to the HDMI output jack of the HDMI source device Connect the other end of the cable to the HDMI signal input jack on the projector Once connected the audio can be controlled by the projector On Screen Display OSD menus See Audio on page 44 for deta...

Page 21: ...r s in your presentations take a suitable audio cable and connect one end of the cable to the audio output jack of the device and the other end to the AUDIO IN jack of the projector 4 If you wish you can use another suitable audio cable and connect one end of the cable to the AUDIO OUT jack of the projector and the other end to your external speakers not supplied Once connected the audio can be co...

Page 22: ...POWER on the projector or ON on the remote control to start the projector The POWER flashes and stays orange 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 image clearness If the projector is still hot from previous activity it will run the cooling fan for approximate...

Page 23: ...orizontal angle 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 Do not look into the lens while the lamp is on The strong light from the lamp may cause damage to your eyes Be careful when you press the adjuster button ...

Page 24: ... 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 will need to manually correct it following one of these steps 1 Press on the projector or on the remote control to display the Keystone page 2 Press to adjust the V Keysto...

Page 25: ...d the other is Advanced Below is the overview of the Basic menu without input signal The following example describes how to set the OSD menu in the Basic menu 1 Press MENU to turn the OSD menu on 2 Use to select the desired item and press OK to confirm the selection 3 Follow the on screen instructions to select your settings 4 Press MENU to leave and save the settings Menu item Highlight ...

Page 26: ...l The following example describes how to set the OSD menu in the Basic menu 1 Press MENU to turn the OSD menu on 2 Use to select the desired item and follow the on screen instructions to select your settings 3 Press MENU to leave and save the settings Menu item Highlight ...

Page 27: ...ess MENU to turn the OSD menu on 3 Press to select Background Color and press to select a background color 2 Use to select the System Setup Basic menu 4 Press MENU to leave and save the settings Main menu icon Main menu Sub menu Highlight selected Press MENU to the previous page or to exit Status Current input signal ...

Page 28: ...l Setting a password Once a password has been set the projector cannot be used unless the correct password is entered every time the projector is started 1 Open the OSD menu and make sure the Menu Type is Advanced See Using the menus on page 25 for details 2 Go to the System Setup Advanced Password Change Password menu and press OK on the projector or remote control 3 Enter the new or current pass...

Page 29: ...jector 3 Seek help from the local BenQ service 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 1 Open the OSD menu and make sure the Menu Type is Advanced See Using the menus on page 25 for details 2 Go to the System Setup Advanced Password Change Password menu and press OK o...

Page 30: ...ord displays for your retry You can press BACK on the projector or remote control to cancel the change or try another password 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 Switching input signal The projector can be connected to multiple devices at the same time However it c...

Page 31: ...est display picture results you should select and use an input signal which outputs at this resolution Any other resolutions will be 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 31 for details Selecting the aspect ratio The aspect ratio is the ratio of the image width to the i...

Page 32: ... them without aspect alteration 4 Wide Stretches the picture horizontally in a non linear manner that is the edges of the picture are stretched more than the center of the picture to prevent distortion of the central part of the picture This is suitable for occasions where you want to stretch the width of a 4 3 aspect picture to the width of a 16 9 aspect screen It does not alter the height Some w...

Page 33: ...amount of ambient light 3 Cinema mode Complement with accurate color and deepest contrast at lower brightness level Cinema mode is suitable for playing movies in a totally dark environment as if in a commercial cinema 4 Sport mode Optimize the green color and human skin performance for watching sports games 5 User 1 User 2 mode Recalls the settings customized based on the current available picture...

Page 34: ...n the Picture menu select Picture Mode and press to select the picture mode including User 1 or User 2 you want to reset 2 Press to select Reset Current Picture Mode and press OK on the projector or remote control The confirmation message displays 3 Press to select Reset and press OK on the projector or remote control The picture mode will return to the factory preset settings 4 Repeat steps 1 3 i...

Page 35: ...The higher the value the greater the contrast Use this to set the peak white level after you have previously adjusted the Brightness setting to suit your selected input and viewing environment Adjusting 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...

Page 36: ...nd select the modes by pressing on the projector or remote control 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 tr...

Page 37: ...or management be considered Color management provides fine color control adjusent 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 color light meter and provide a set of suitable source images to measure color reproduction These tools are not provi...

Page 38: ...n 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 7 Repeat steps 3 to 6 for other color adjusents 8 Make sure you have made all of the desired adjusents 9 Press MENU on the projector or remote control to exit and save th...

Page 39: ...talled a filter cover make sure that High Altitude Mode is set to On Do not use the High Altitude Mode if your altitude is between 0 m and 1500 m and ambient 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 1 Open the OSD menu and make sure the Menu Type is Advanced 2 Go to the System Setup Advan...

Page 40: ...u Audio menu 2 Select Power On Off Ring Tone and 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 Adjusting the microphone s sound level To adjust the sound level 1 Go to the Advanced menu Audio menu 2 Select Microphone Volume and select a desired sound level Microphone s...

Page 41: ...gs menu sets the length of time the OSD will remain active after your last key press The time length ranges from 5 to 30 seconds in 5 second increments Use to select a suitable time frame Blank Reminder Message in the Advanced menu System Setup Basic Menu Settings menu sets whether to display reminder messages on screen Use to select your desired setting Splash Screen in the Advanced menu System S...

Page 42: ...ck Cooling function in the Advanced menu System Setup Advanced See Quick Cooling on page 56 for details 3 Once the cooling process finishes the POWER is a steady orange and fans stop 4 Disconnect the power cord from the power putlet if the projector will not be used in an extended period of time If the projector is not properly shut down to protect the lamp when you attempt to re start the project...

Page 43: ... Pattern Off On Auto Source Search On Off Menu Type Basic Advanced HDMI Range Auto Full Limited Reset Lamp Timer Reset Cancel Reset All Settings Reset Cancel Information Source Picture Mode Resolution Color System Lamp Usage Time 3D Format Firmware Version With signal Picture Mode Bright Vivid TV Cinema Sport User 1 User 2 3D Volume Mute Off On 3D Mode Auto 3D Off Frame Sequential Frame Packing To...

Page 44: ...ness Contrast Color Tint Sharpness Color Temperature Normal Cool Lamp Native Warm Lamp Power Normal Economic SmartEco Advanced Black Level 0 IRE 7 5 IRE Gamma Selection 1 6 1 8 2 0 2 1 2 2 2 3 2 4 2 6 2 8 Brilliant Color On Off Color Temperature Fine Tuning Red Gain Green Gain Blue Gain Red Offset Green Offset Blue Offset Color Management Primary Color Hue Gain Saturation Noise Reduction Film Mode...

Page 45: ...16 9 Wide Letter Box Wall Color Off Light Yellow Pink Green Blue Image Position Overscan Adjustment PC Tuning H Size Phase Auto Only for RGBHD PC Timing 3D 3D Mode Auto 3D Off Frame Sequential Frame Packing Top Bottom Side by Side 3D Sync Invert ...

Page 46: ... Rear Rear Ceiling Auto Off Disable 5 min 10 min 15 min 20 min 25 min 30 min Direct Power On Off On Menu Settings Menu Type Basic Advanced Menu Position Center Top Left Top Right Bottom Right Bottom Left Menu Display Time Always On 5 secs 10 secs 15 secs 20 secs 25 sec 30 sec Blank Reminder Message Off On Source Rename Auto Source Search Off On ...

Page 47: ...mp Usage Time Equivalent Lamp Hour HDMI Settings HDMI Range Auto Full Limited Baud Rate 9600 14400 19200 38400 57600 115200 Test Pattern Off On Closed Caption Closed Caption Enable On Off Caption Version CC1 CC2 CC3 CC4 Quick Cooling Off On High Altitude Mode On Off Yes No Password Change Password Power On Lock On Off Key Lock Off On Yes No LED Indicator On Off Reset All Settings Reset Cancel Info...

Page 48: ...ore mirrors See Choosing a location on page 15 for details Test Patternn 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 Auto Source Search See Switching input signal on page 30 for details Menu Type Selects a Basic or Advanced menu type HDMI Range Selects an i...

Page 49: ...uto Source Search HDMI Settings Baud Rate Test Pattern Closed Caption Quick Cooling High Altitude Mode and Key Lock Information 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 Color System Shows input system format RGB or YUV Lamp Usage Time Displays the number of hours the lamp has been used...

Page 50: ... 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 view the 3D images See 3D User Manual for details When the 3D Mode function is enabled The brightness level of the projected image will decrease The Picture Mode cannot be adjusted 3D Sync Invert When your 3D image is distorted you can enable this function to switch be...

Page 51: ...r in a video image See Adjusting Color on page 35 for details Tint Adjusts the red and green color tones of the image See Adjusting Tint on page 35 for details Sharpness Adjusts the image to make it look sharper or softer See Adjusting Sharpness on page 35 for details Color Temperature See Selecting a Color Temperature on page 36 for details Lamp Power See Setting Lamp Power on page 61 for details...

Page 52: ...und on page 40 for details Volume See Adjusting the sound on page 40 for details Power On Off Ring Tone See Turning off the Power On Off Ring Tone on page 40 for details Reset Audio Settings Returns Audio menu to the factory preset values Advanced menu Audio ...

Page 53: ...Removes the noise in a video image Overscans the image to remove video encoding noise on the edge of video source PC Tuning Corrects the display data frequency phase the position of the image and selects the preferred SOG level automatically or manually 3D 3D Mode This projector features a 3D function which enables you to enjoy the 3D movies videos and sporting events in a more realistic way by pr...

Page 54: ... Auto 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 62 for details Direct Power On Selecting On enables the function See Starting up the projector on page 22 for details Menu Settings Menu Type Selects a preferred menu type Menu Position Sets the On Screen Display OSD menu position Menu Display Time S...

Page 55: ...fied service personnel Test Pattern 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 Closed Caption Enable Activates the function by selecting On when the selected input signal carries closed captions Captions An on screen display of the dialogue ...

Page 56: ...nge Password You will be asked to enter the current password before changing to a new one Power On Lock See Securing the projector on page 28 for details Key Lock Disables or enables all panel key functions except Power on the projector Reset All Settings Returns all settings to the factory preset values The following settings will reset to default Aspect Ratio Wall Color Image Position Overscan A...

Page 57: ...d mode in the Picture menu Resolution Shows the native resolution of the input signal Color System Shows input system format RGB or YUV Lamp Usage Time Displays the number of hours the lamp has been used 3D Format Shows the current 3D mode Firmware Version Shows firmware version Advanced menu Information ...

Page 58: ...e lens with abrasive materials 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 42 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 cas...

Page 59: ... obtain the lamp hour information 1 Press MENU and then press until the Advanced menu System Setup Advanced menu is highlighted 2 Press to highlight Lamp Settings and press OK 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 You can also get the lamp hour information on the Information menu Extending lamp life...

Page 60: ...m Setup Basic Auto Off menu and press 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 Lamp Power Description Normal Provides full lamp brightness Economic Lowers brightness to extend the lamp life and decreases the fan noise...

Page 61: ...g light will light up if the lamp becomes too hot See Indicators on page 65 for details The following lamp warning displays will remind you to change the lamp The warning messages below are for reference only Please follow the actual on screen instructions to prepare and replace the lamp Status Message It is strongly recommended that you replace the lamp at this stage The lamp is a consumable item...

Page 62: ... internal components use caution when removing lamp glass that has shattered into sharp pieces To reduce 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 To assure optimal performa...

Page 63: ...he 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 compa...

Page 64: ...u and press OK on the projector or remote control A warning message displays asking if you want to reset the lamp timer Highlight Reset and press OK The lamp time will be reset to 0 Do not reset if the lamp is not new or replaced as this could cause damage 9 Replace the lamp cover by sliding it into place 10 Tighten the screw that secures the lamp cover Loose screw may cause a bad connection which...

Page 65: ... ON Green Green Green Burn in OFF Lamp Error Messages Off Off Red Lamp1 error in normal operation Off Off Orange Flashing Lamp is not lit up Thermal Error Messages Red Red Off Fan 1 error the actual fan speed is outside the desired speed Red Red Flashing Off Fan 2 error the actual fan speed is outside the desired speed Green Red Off Temperature 1 error over limited temperature Green Red Flashing O...

Page 66: ... 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 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 proje...

Page 67: ...1 Control RS 232 serial control 9 pin x 1 IR receiver x 1 USB mini B x 1 Input terminals Computer input RGB input D Sub 15 pin female x 1 Video signal input RCA jack x 1 Digital signal input HDMI x 2 Audio signal input Audio in PC audio jack x 1 Environmental Requirements Temperature Operating 0 C 40 C at sea level Storage 20 C 60 C at sea level Relative humidity Operating 10 90 without condensa t...

Page 68: ...ions 68 Dimensions 332 4 mm W x 99 mm H x 241 3 mm D Ceiling mount installation 241 3 99 332 4 127 7 149 5 84 242 228 537 9 577 7 626 9 89 1 166 2 332 4 60 6 Ceiling mount screw M4 Max L 25 mm Min L 20 mm Unit mm ...

Page 69: ...70 70 069 56 476 75 000 XGA_75 75 029 60 023 78 750 XGA_85 84 997 68 667 94 500 XGA_120 Reduce Blanking 119 989 97 551 115 5 1152 x 864 1152 x 864_75 75 67 5 108 1024 x 576 BenQ Notebook Timing 60 35 82 46 966 1024 x 600 BenQ Notebook Timing 64 995 41 467 51 419 1280 x 720 1280 x 720_60 60 45 74 250 1280 x 720_120 120 90 000 148 500 1280 x 768 1280 x 768_60 59 87 47 776 79 5 1280 x 800 WXGA_60 59 ...

Page 70: ...ncy MHz 3D Field Sequent ial 3D top bott om 3D side by side 640 x 480 VGA_60 59 94 31 469 25 175 VGA_72 72 809 37 861 31 500 VGA_75 75 37 5 31 500 VGA_85 85 008 43 269 36 000 720 x 400 720 x 400_70 70 087 31 469 28 3221 800 x 600 SVGA_60 60 317 37 879 40 000 SVGA_72 72 188 48 077 50 000 SVGA_75 75 46 875 49 500 SVGA_85 85 061 53 674 56 250 SVGA_120 Reduce Blanking 119 854 77 425 83 000 1024 x 768 ...

Page 71: ... 887 55 935 106 500 1400 x 1050 SXGA _60 59 978 65 317 121 750 1600 x 1200 UXGA 60 75 162 000 1680 x 1050 1680 x 1050_60 59 954 65 29 146 25 640 x 480 67Hz MAC13 66 667 35 30 240 832 x 624 75Hz MAC16 74 546 49 722 57 280 1024 x 768 75Hz MAC19 75 02 60 241 80 000 1152 x 870 75Hz MAC21 75 06 68 68 100 000 1920 x 1080 1920 x 1080_60 67 5 60 148 5 1920 x 1200 1920 x 1200_60 Reduce Blanking 59 95 74 03...

Page 72: ...1080 30P 1920 x 1080 33 75 30 74 25 1080 50P 1920 x 1080 56 25 50 148 5 1080 60P 1920 x 1080 67 5 60 148 5 Video mode Horizontal Frequency kHz Vertical Frequency Hz Color sub carrier Frequency MHz 3D Field Sequential NTSC 15 73 60 3 58 PAL 15 63 50 4 43 SECAM 15 63 50 4 25 or 4 41 PAL M 15 73 60 3 58 PAL N 15 63 50 3 58 PAL 60 15 73 60 4 43 NTSC4 43 15 73 60 4 43 ...

Page 73: ...ic legal rights and you may have other rights which vary from country to country For other information please visit www BenQ com Copyright Copyright 2017 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 magn...

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