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Summary of Contents for BenQ TH682ST
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Page 1: User Manual
TH682ST Digital Projector User Manual Downloaded From projector-manual.com BenQ Manuals... -
Page 2: Table Of Contents
Setting the presentation timer.....30 Remote paging operations ....31 Freezing the image ........31 Hiding the image........32 Locking control keys ......32 Operating in a high altitude environment ..........32 Adjusting the sound........33 Using the test pattern ......33 Table of contents Downloaded From projector-manual.com BenQ Manuals... -
Page 3: Important Safety Instructions
ECO BLANK on the projector or remote control. Always open the lens shutter (if any) or remove the lens cap (if any) when the projector lamp is Important safety instructions Downloaded From projector-manual.com BenQ Manuals... - Page 4 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 Downloaded From projector-manual.com BenQ Manuals...
- Page 5 3000 m (10000 feet) Do not stand the projector on end vertically. Doing so may cause the (0 feet) projector to fall over, causing injury or resulting in damage to the projector. Important safety instructions Downloaded From projector-manual.com BenQ Manuals...
- Page 6 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.
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Page 7: Introduction
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. •... -
Page 8: Shipping Contents
*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 User manual CD Warranty card* Remote control with batteries Carry bag Optional accessories Spare lamp kit Ceiling mount kit Introduction Downloaded From projector-manual.com BenQ Manuals... -
Page 9: Projector Exterior View
RGB (PC)/Component Video (YPbPr/ YCbCr) signal input jack Rear/lower side RGB signal output jack RS232 control port S-Video input jack Video input jack Kensington anti-theft lock slot AC power jack Rear adjuster foot Ceiling mount holes Introduction Downloaded From projector-manual.com BenQ Manuals... -
Page 10: Controls And Functions
Displays the source selection bar. Used to hide the screen picture. POWER indicator light Lights up or flashes when the projector is under operation. 10. TEMPerature warning light Lights up red if the projector's temperature becomes too high. Introduction Downloaded From projector-manual.com BenQ Manuals... -
Page 11: Remote Control
SmartEco Displays the video term description on Displays the lamp mode selection bar. screen which is provided for hard-of-hearing Aspect viewers. Selects the display aspect ratio. 23. Teaching template Enters Teaching template setting directly. Introduction Downloaded From projector-manual.com BenQ Manuals... - Page 12 If the batteries are dead or if you will not be using the remote control for an extended period of time, remove the batteries to avoid damage to the remote control from possible battery leakage. Introduction Downloaded From projector-manual.com BenQ Manuals...
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Page 13: Positioning Your Projector
Note that a special rear projection screen portability. and the BenQ Projector Ceiling Mount Kit are required for this installation location. Set Rear Ceiling in the SYSTEM SETUP: Basic > Projector Installation menu after you turn the projector on. -
Page 14: Obtaining A Preferred Projected Image Size
All measurements are approximate and may vary from the actual sizes. BenQ recommends that if 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. -
Page 15: Connection
If you wish to use this connection method when the projector is in standby mode, make sure the Monitor Out function is turned on in the SYSTEM SETUP: Advanced menu. See "Standby Settings" on page 44 for details. Connection Downloaded From projector-manual.com BenQ Manuals... -
Page 16: Connecting Video Source Devices
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 Downloaded From projector-manual.com BenQ Manuals... -
Page 17: Operation
See "Timing chart" on page 55 for details. • If no signal is detected for 3 minutes, the projector automatically enters ECO BLANK mode. Operation Downloaded From projector-manual.com BenQ Manuals... -
Page 18: Adjusting The Projected Image
This function is only available when PC signal (analog RGB) is selected. Fine-tuning the image size and clarity Adjust the projected image to the Sharpen the image by rotating the size that you need using the zoom focus ring. ring. Operation Downloaded From projector-manual.com BenQ Manuals... -
Page 19: Correcting Keystone
DISPLAY menu is highlighted. Press to highlight Keystone and press MODE/ENTER. The Keystone correction page appears. Press to correct keystoning at the top of the image. Press to correct keystoning at the bottom of the image. Operation Downloaded From projector-manual.com BenQ Manuals... -
Page 20: Using The Menus
SYSTEM SETUP: Basic leave and save the settings. Presentation Timer Language Projector Installation Front Table Menu Settings Operation Settings Remote Receiver Front+Top Panel Key Lock Background Color BenQ BenQ Splash Screen Analog RGB MENU Exit Operation Downloaded From projector-manual.com BenQ Manuals... -
Page 21: Securing The Projector
Password: __ __ __ __ __ __ Keep this manual in a safe place. To leave the OSD menu, press MENU/EXIT. Operation Downloaded From projector-manual.com BenQ Manuals... -
Page 22: If You Forget The Password
BenQ Customer Center. Write down the number and turn off your projector. Recall Code: Seek help from the local BenQ service 255 255 255 255 center to decode the number. You may be required to provide proof of purchase MENU... -
Page 23: Switching Input Signal
“aspect ratio” setting, which may cause some image distortion or loss of picture clarity. See "Selecting the aspect ratio" on page 24 for details. Operation Downloaded From projector-manual.com BenQ Manuals... -
Page 24: Magnifying And Searching For Details
To change the projected picture ratio (no matter what aspect the source is): • Using the remote control Press Aspect to show the current setting. Operation Downloaded From projector-manual.com BenQ Manuals... - Page 25 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 16:10 picture are already in a 16:10 aspect, as it displays them without aspect alteration. Operation Downloaded From projector-manual.com BenQ Manuals...
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Page 26: Optimizing The Image
Reference Mode. This function is only available when User 1 or User 2 mode is selected up in the Picture Mode sub-menu item. Press to select a picture mode that is closest to your need. Operation Downloaded From projector-manual.com BenQ Manuals... -
Page 27: Adjusting Brightness
One of the common methods of representing white color is known as the “color temperature”. A white color 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 Downloaded From projector-manual.com BenQ Manuals... - Page 28 Red, Yellow, Green, Cyan, Blue, or Magenta. Press 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 Downloaded From projector-manual.com BenQ Manuals...
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Page 29: Setting The Presentation Timer
Selection Description Always Displays the timer on screen throughout the presentation time. 3 min/2 min/1 min Displays the timer on screen in the last 3/2/1 minute(s). Never Hides the timer throughout the presentation time. Operation Downloaded From projector-manual.com BenQ Manuals... -
Page 30: Remote Paging Operations
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 onscreen. Operation Downloaded From projector-manual.com BenQ Manuals... -
Page 31: Hiding The Image
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 Operation Downloaded From projector-manual.com BenQ Manuals... -
Page 32: Adjusting The Sound
To display the test pattern, open the OSD menu and go to the SYSTEM SETUP: Advanced > Test Pattern and press to select On. Operation Downloaded From projector-manual.com BenQ Manuals... -
Page 33: Using The Teaching Templates
Open the OSD menu and go to the DISPLAY > Teaching Template and press to select Blackboard or Whiteboard. Press to choose the pattern you need. Press MODE/ENTER to activate the pattern. Teaching Whiteboard Blackboard Template Letter Formation Worksheet Coordinate Chart Operation Downloaded From projector-manual.com BenQ Manuals... -
Page 34: Shutting Down The Projector
In such cases, press POWER again to start the projector after the fans stop and the POWER indicator light turns orange. Operation Downloaded From projector-manual.com BenQ Manuals... -
Page 35: Menu Operation
Color Temperature Cool/Normal/Warm R Gain/G Gain/B Gain/R Offset/G Color Temperature Fine Tuning Offset/B Offset Primary Color R/G/B/C/M/Y 3D Color Management Saturation Gain Reset Picture Setting Current/All/Cancel Quick Auto Search On/Off SOURCE Color Space Conversion Auto/RGB/YUV Operation Downloaded From projector-manual.com BenQ Manuals... - Page 36 Instant Restart On/Off Disable/5 min/10 min/15 min/20 Blank Timer min/25 min/30 min Disable/30 min/1 hr/2 hr/3 hr/4 hr/8 Sleep Timer hr/12 hr Remote Receiver Front+Top/Front/Top Panel Key Lock On/Off Background Color Black/Blue/Purple/BenQ Splash Screen Black/Blue/BenQ Operation Downloaded From projector-manual.com BenQ Manuals...
- Page 37 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 Downloaded From projector-manual.com BenQ Manuals...
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Page 38: Description Of Each Menu
H. Size This function is only available when a PC signal (analog RGB) is selected. Magnifies or reduces the projected image. See "Magnifying and Digital Zoom searching for details" on page 24 for details. Operation Downloaded From projector-manual.com BenQ Manuals... -
Page 39: Function Description
3D content if it matches the 3D settings saved. Only the set(s) of 3D settings with memorized data is available. Teaching "Using the teaching templates" on page 33 for details. Template Operation Downloaded From projector-manual.com BenQ Manuals... - Page 40 "Setting a preferred color temperature" on page 28 for details. Fine Tuning 3D Color "3D Color Management" on page 28 for details. Management Reset Picture "Resetting current or all picture modes" on page 29 for details. Setting Operation Downloaded From projector-manual.com BenQ Manuals...
- Page 41 Sets the length of time the OSD will remain active after your last key press. Menu Menu Position Settings Sets the On-Screen Display (OSD) menu position. Reminder Message Sets the reminder messages on or off. Operation Downloaded From projector-manual.com BenQ Manuals...
- Page 42 See "Locking control keys" Lock on page 31 for details. Background Sets the background color for the projector. Color Splash Allows you to select which logo screen will display during projector start-up. Screen Operation Downloaded From projector-manual.com BenQ Manuals...
- Page 43 (usually marked as "CC" in TV listings). Caption Version Selects a preferred closed captioning mode. To view captions, select CC1, CC2, CC3, or CC4 (CC1 displays captions in the primary language in your area). Operation Downloaded From projector-manual.com BenQ Manuals...
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Page 44: Monitor Out
Status Shows the current 3D mode. Color System Shows input system format. Equivalent Lamp Hour Displays the number of hours the lamp has been used. Firmware Version Shows the firmware version of your projector. Operation Downloaded From projector-manual.com BenQ Manuals... -
Page 45: Maintenance
Remove the battery from the remote control. • Pack the projector in its original packing or equivalent. Transporting the projector It is recommended that you ship the projector with its original packing or equivalent. Maintenance Downloaded From projector-manual.com BenQ Manuals... -
Page 46: Lamp Information
To set Auto Power Off, go into the SYSTEM SETUP: Basic > Operation Settings > Auto Power Off menu and press . 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 Downloaded From projector-manual.com BenQ Manuals... -
Page 47: Timing Of Replacing The Lamp
46), you may continue to operate the Lamp>XXXX Hours projector until the next hour lamp warning appears. Order a new lamp at www.BenQ.com Press MODE/ENTER to dismiss the message. It is strongly recommended that you replace the Notice lamp at this age. The lamp is a consumable item. -
Page 48: Replacing The Lamp
Do not insert your fingers between the lamp and the projector. The sharp edges inside the projector may cause injuries. Loosen the screw that secures the lamp. Lift the handle so that it stands up. Maintenance Downloaded From projector-manual.com BenQ Manuals... -
Page 49: Resetting The Lamp Timer
Do not turn the power on with the lamp cover removed. Resetting the lamp timer After the startup logo, open the On-Screen Display (OSD) menu. Go to the SYSTEM SETUP: Advanced > Lamp Settings menu. Press MODE/ENTER. Maintenance Downloaded From projector-manual.com BenQ Manuals... - Page 50 Highlight Reset and press MODE/ENTER. The lamp time will be reset to “0”. Do not reset if the lamp is not new or replaced as this could cause damage. Maintenance Downloaded From projector-manual.com BenQ Manuals...
- Page 51 Green Temperature 2 error (over limited temperature) Flashing Green Thermal Sensor 2 open error Flashing Flashing Green Thermal Sensor 2 short error Green Flashing Green Green Thermal IC #2 I2C Connection error Flashing Flashing Maintenance Downloaded From projector-manual.com BenQ Manuals...
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Page 52: Troubleshooting
You are too far away from the projector. Stand within 8 meters (26 feet) of the projector. The password is incorrect Cause Remedy Please see "Entering the password recall You do not remember the password. procedure" on page 22 for details. Troubleshooting Downloaded From projector-manual.com BenQ Manuals... -
Page 53: Specifications
D-Sub 15-pin (female) x 1 10%–90% (without condensation) Speaker Operating altitude (Stereo) 10 watt x 1 0–1499 m at 0°C–35°C 1500–3000 m at 0°C–30°C (with Audio signal output High Altitude Mode on) PC audio jack x 1 Specifications Downloaded From projector-manual.com BenQ Manuals... -
Page 54: Dimensions
311.8 mm (W) x 104.7 mm (H) x 247.5 mm (D) 311.8 247.5 104.7 Unit: mm Ceiling mount installation Ceiling Mount screw: M4 (Max L = 25 mm; Min L = 20 mm) 95.21 168.59 111.28 239.77 311.58 Unit: mm Specifications Downloaded From projector-manual.com BenQ Manuals... -
Page 55: Timing Chart
***Supported timing for 3D signal in 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. Specifications Downloaded From projector-manual.com BenQ Manuals... - Page 56 *Supported timing for 3D signal in Frame Sequential, Top Bottom and Side by Side formats. **Supported timing for 3D signal in Frame Sequential format. ***Supported timing for 3D signal in Top Bottom and Side by Side formats. Specifications Downloaded From projector-manual.com BenQ Manuals...
- Page 57 1920 x 1080 56.25 148.5 1080/60P 1920 x 1080 67.5 148.5 • *Supported timing for 3D signal in Frame Sequential format. • Displaying a 1080i(1125i)@60Hz or 1080i(1125i)@50Hz signal may result in slight image vibration. Specifications Downloaded From projector-manual.com BenQ Manuals...
- Page 58 (Hz) Frequency (MHz) NTSC* 15.73 3.58 15.63 4.43 SECAM 15.63 4.25 or 4.41 PAL-M 15.73 3.58 PAL-N 15.63 3.58 PAL-60 15.73 4.43 NTSC4.43 15.73 4.43 *Supported timing for 3D signal in Frame Sequential format. Specifications Downloaded From projector-manual.com BenQ Manuals...
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Page 59: Warranty And Copyright Information
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.
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