BenQ EX7775ST User Manual Download

Page: 1 / 62

MX819ST/TS819ST/MW820ST/
TW820ST
Digital Projector

User Manual

Summary of Contents for EX7775ST

Page 1: ...MX819ST TS819ST MW820ST TW820ST Digital Projector User Manual...

Page 2: ...25 Magnifying and searching for details 26 Selecting the aspect ratio 26 Optimizing the image 28 Setting the presentation timer 31 Remote paging operations 32 Freezing the image 32 Hiding the image 33...

Page 3: ...cing to qualified service personnel 4 Always open the lens shutter if any or remove the lens cap if any when the projector lamp is on 5 In some countries the line voltage is NOT stable This projector...

Page 4: ...lugged 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...

Page 5: ...re 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...

Page 6: ...ety matter to your attention 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 c...

Page 7: ...Power On Direct Power On Quick Cooling function speeds up the cooling process when turning off the projector Auto Power Off function allows the projector to turn off automatically if no input signal...

Page 8: ...ill 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 Optional accessori...

Page 9: ...input jack 14 USB mini B type port 15 Rear IR remote sensor 16 HDMI input port 17 RGB signal output jack 18 RGB PC Component Video YPbPr YCbCr signal input jack 19 S Video input jack Video input jack...

Page 10: ...creen picture 7 Keystone Arrow keys Up Down Manually corrects distorted images resulting from an angled projection 8 TEMP Temperature warning light Lights up red if the projector s temperature becomes...

Page 11: ...keys Up Down Manually corrects distorted images resulting from an angled projection 7 LASER Emits visible laser pointer light for presentation purposes 8 ZOOM ZOOM Magnifies or reduces the projected p...

Page 12: ...source selection bar 17 MIC VOL MIC VOL No function 18 ASPECT Selects the display aspect ratio 19 MUTE Toggles projector audio between on and off 20 SMART ECO Displays the Lamp Mode menu for selectin...

Page 13: ...the base and sliding it back down into position Stop when it clicks into place Avoid leaving the remote control and batteries in an excessive heat or humid environment like the kitchen bathroom sauna...

Page 14: ...h the projector suspended upside down from the ceiling in front of the screen Purchase the BenQ Projector Ceiling Mount Kit from your dealer to mount your projector on the ceiling Set Front Ceiling in...

Page 15: ...ch screen the recommended projection distance is 1481 mm and the vertical offset is 274 mm If your measured projection distance is 2 5 m 2500 mm the closest match in the b Distance from screen column...

Page 16: ...ntend 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...

Page 17: ...ny notebooks do not turn on their external video ports when connected to a projector Usually a key combo like FN F3 or CRT LCD key turns the external display on off Locate a function key labeled CRT L...

Page 18: ...e 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...

Page 19: ...ing fan for approximately 90 seconds before energizing the lamp 3 If the projector is activated for the first time select your OSD language following the on screen instructions 4 If you are prompted f...

Page 20: ...becomes trapezoidal To correct this situation see Correcting keystone on page 21 for details Auto adjusting the image In some cases you may need to optimize the picture quality To do this press AUTO o...

Page 21: ...or or remote control to display the Keystone correction page Press to correct keystoning at the top of the image Press to correct keystoning at the bottom of the image Using the OSD menu 1 Press MENU...

Page 22: ...rrent input signal Main menu icon Main menu Sub menu Highlight Press MENU EXIT to the previous page or to exit Status DISPLAY Wall Color Aspect Ratio Position Phase H Size Digital Zoom 3D Off Auto 0 0...

Page 23: ...ot be used unless the correct password is entered every time the projector is started 1 Open the OSD menu and go to the SYSTEM SETUP Advanced Security Settings menu Press MODE ENTER The Security Setti...

Page 24: ...t you are an authorized user of the projector Changing the password 1 Open the OSD menu and go to the SYSTEM SETUP Advanced Security Settings Change Password menu 2 Press MODE ENTER The message INPUT...

Page 25: ...for the signals To select the source 1 Press SOURCE on the projector or remote control A source selection bar displays 2 Press until your desired signal is selected and press MODE ENTER Once detected...

Page 26: ...he directional arrows on the projector or remote control to navigate the picture 5 To reduce size of the picture press MODE ENTER to switch back to the zoom in out function and press AUTO to restore t...

Page 27: ...e screen to increase the image size if necessary You may also need to refocus the projector after making these adjustments 3 4 3 Scales an image so that it is displayed in the center of the screen wit...

Page 28: ...ms 2 Presentation mode Is designed for presentations 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...

Page 29: ...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 Brillia...

Page 30: ...u 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...

Page 31: ...T to exit and save the settings Resetting current or all picture modes 1 Go to the PICTURE menu and highlight Reset Picture Setting 2 Press MODE ENTER and press to select Current or All Current return...

Page 32: ...C or notebook with a USB cable prior to using the paging function See Connection on page 17 for details You can operate your display software program on a connected PC which responds to page up down c...

Page 33: ...menu and press to select Off Keys on the remote control are still active when panel key lock is enabled If you turn off the projector without disabling panel key lock the projector will still be in lo...

Page 34: ...o between on and off Adjusting the sound level To adjust the sound level press or 1 Repeat steps 1 2 above 2 Press to highlight Volume and press to select a desired sound level Turning off the Power O...

Page 35: ...purposes To activate the pattern 1 Open the OSD menu and go to the DISPLAY Teaching Template menu and press to select Blackboard or Whiteboard 2 Press to choose the pattern you need 3 Press MODE ENTE...

Page 36: ...eady 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 34 for details If the projector is not prop...

Page 37: ...vert Disable Invert Teaching Template Blackboard Off Letter Formation Worksheet Coordinate Chart Whiteboard Off Letter Formation Worksheet Coordinate Chart 2 PICTURE Picture Mode Dynamic Presentation...

Page 38: ...Settings Menu Display Time 5 sec 10 sec 20 sec 30 sec Always Menu Position Center Top Left Top Right Bottom Right Bottom Left Reminder Message On Off Operation Settings Direct Power On On Off Signal P...

Page 39: ...alent Lamp Security Settings Change Password Change Security Settings Power On Lock Baud Rate 2400 4800 9600 14400 19200 38400 57600 115200 Test Pattern On Off Closed Caption Closed Caption Enable On...

Page 40: ...og RGB is selected H Size Adjusts the horizontal width of the image This function is only available when a PC signal analog RGB is selected Digital Zoom Magnifies or reduces the projected image See Ma...

Page 41: ...n a Video S Video or Component Video signal is selected Tint Adjusts the red and green color tones of the image See Adjusting Tint on page 29 for details This function is only available when a Video o...

Page 42: ...through the power cord 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 feed through the VGA cable Au...

Page 43: ...page 33 for details Audio Settings See Adjusting the sound on page 34 for details Lamp Settings Lamp Mode See Setting the Lamp Mode on page 47 for details Reset Lamp Timer See Resetting the lamp time...

Page 44: ...e COMPUTER 1 jack is correctly connected to devices See Connection on page 17 for how to make the connection Audio Pass Through The projector can play sound when it is in standby mode and the correspo...

Page 45: ...nu Lamp Mode Shows the current lamp mode Resolution Shows the native resolution of the input signal 3D Format Shows the current 3D mode Color System Shows input system format NTSC PAL SECAM YUV or RGB...

Page 46: ...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 36 and...

Page 47: ...the Lamp Mode Setting the projector in Economic SmartEco or LampSave mode extends the lamp operation life To set Economic SmartEco or LampSave mode go into the SYSTEM SETUP Advanced Lamp Settings Lamp...

Page 48: ...imal performance If the projector is normally run with Economic selected See Getting to know the lamp hour on page 47 you may continue to operate the projector until the next hour lamp warning appears...

Page 49: ...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 cau...

Page 50: ...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 8 As shown in the figure lower...

Page 51: ...u Press MODE ENTER The Lamp Settings page displays Highlight Reset Lamp Timer A warning message is displayed asking if you want to reset the lamp timer Highlight Reset and press MODE ENTER The lamp ti...

Page 52: ...er shutdown fail data abort Red Red Off LAN download fail Red Green Off LAN download processing Green Off Off Burn in ON Green Green Green Burn in OFF Lamp events Off Off Red Lamp1 error in normal ope...

Page 53: ...gnal 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 The lens cover is still closed...

Page 54: ...10 watt x 1 Audio signal output PC audio jack x 1 Control RS 232 serial control 9 pin x 1 LAN control RJ45 x 1 IR receiver x 2 USB port Mini B x 1 Input terminals Computer input RGB input D Sub 15 pi...

Page 55: ...s 55 Dimensions Ceiling mount installation 232 6 114 4 62 62 Unit mm 287 3 625 6 577 7 537 9 83 39 142 89 241 35 127 74 68 27 285 78 25 77 76 5 127 7 199 6 8 Ceiling Mount screw M4 Max L 25 mm Min L 2...

Page 56: ...l inches D 64 77 64 78 78 63 77 Image Height mm H 975 1173 975 1189 1181 960 1173 Image Width mm W 1300 1565 1300 1585 1575 1280 1565 Distance from floor to bottom of image mm f 900 900 900 900 900 90...

Page 57: ...87 88 88 Image Height mm H 1171 1171 1181 1181 Image Width mm W 1874 1874 1887 1887 Distance from floor to bottom of image mm f 900 900 900 900 Distance from screen surface to projector lens mm a 916...

Page 58: ...or this projector s optical characteristics This will help you determine the exact mounting position so that it best suits your installation location The dimensions supplied are offered as a guide onl...

Page 59: ...5 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 0 35 820 46 966 1024 x 600 BenQ Notebook Timing 64 995 41 46...

Page 60: ...4 77 425 83 000 1024 x 768 XGA_60 60 004 48 363 65 000 XGA_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...

Page 61: ...x 1080 50 28 13 74 25 HDMI DVI 1080 60i 1920 x 1080 60 33 75 74 25 HDMI DVI 1080 24P 1920 x 1080 24 27 74 25 HDMI DVI 1080 25P 1920 x 1080 25 28 13 74 25 HDMI DVI 1080 30P 1920 x 1080 30 33 75 74 25 H...

Page 62: ...r other information please visit www BenQ com Copyright Copyright 2013 by BenQ Corporation All rights reserved No part of this publication may be reproduced transmitted transcribed stored in a retriev...

Search results

Summary of Contents for EX7775ST

Reviews:

Related manuals for EX7775ST

Brands by name

Popular brands

BenQ EX7775ST, User Manual

Search results

Summary of Contents for EX7775ST

Reviews:

Related manuals for EX7775ST

Brands by name

Popular brands