Optoma GT720 Support Question
Optoma GT720 Support Question
Find answers below for this question about Optoma GT720.Need a Optoma GT720 manual? We have 4 online manuals for this item!
Question posted by jj85dnjl on April 1st, 2014
How To Replace A Dmd Chip In Optoma Gt720
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Related Optoma GT720 Manual Pages
User's Manual - Page 1
...Projector..........13 Powering On the Projector 13 Powering off the projector 14 Warning Indicator 14 Adjusting the Projected Image..........15 Adjusting the Projector's Height ........ 15 Adjusting the Projector...OPTIONS | Advanced 37 OPTIONS | Lamp Settings 38
Appendices 39 Troubleshooting 39 Replacing the lamp 44 Compatibility Modes 46
Computer Compatibility 46 Video Compatibility 47 ...
User's Manual - Page 2
... CABINET. Please call Optoma before you to dangerous voltages or other apparatus such as amplifiers that emits heat.
4. Do not let objects or liquids enter the projector.
WARNING: TO REDUCE...to alert the user to the presence of important operating and maintenance (servicing) instructions in the projector or something is intended to alert the user to the presence of electric shock to ): ...
User's Manual - Page 3
...; Warning- Allow 90 seconds for the
reaches the end of fire or electric shock, do not open or disassemble the projector as this user's guide.
▀■ Warning- lamp module has been replaced.
To reduce the risk of its lifetime, the message "Lamp Warning: Lamp life exceeded." Please be sure to eyesight...
User's Manual - Page 5
... on the screen.
▀■ In order to minimize the lamp power, use room blinds to the beam as much as possible.
▀■ When projector is used in speaker
5 English Usage Notice
Eye Safety Warnings
▀■ Avoid staring/facing directly into the...
User's Manual - Page 6
Projector with lens cap
Power Cord 1.8m
VGA Cable 1.8m
Due to ensure all parts listed below are in each Country, some regions may have ...
User's Manual - Page 11
Installation
Connecting the Projector
Connect to Computer/Notebook
23
4 56
Due to the difference in applications for each country, some regions may have different accessories.
(*) Optional accessory
1
...
User's Manual - Page 14
...
"LAMP" LED indicator is lit red and if "On/Standby"
these symptoms. indicator flashes amber. When the ON/STANDBY LED lights solid Amber, the projector has entered standby mode.
Warning Indicator
When the warning indicators (see below) come on .
"TEMP" LED indicator flashes red and if "On/Standby"
indicator...
User's Manual - Page 15
... adjustable rings clockwise/anticlockwise to modify on the underside of the projector.
2. Installation
Adjusting the Projected Image
Adjusting the Projector's Height
The projector is equipped with the remaining feet as needed. Locate the adjustable foot you wish to lower or raise the projector. Tilt-Adjustment Feet Tilt-Adjustment Ring
15 English Repeat with elevator...
User's Manual - Page 16
...) 8.20'(2.50m) 11.48'(3.50m) 14.76'(4.50m) 18.05'(5.50m)
English 16 Installation
Adjusting the Projector's Focus
To focus the image, rotate the focus ring until the image is clear.
SVGA series: The projector will focus at distances from 1.64
to 18.05 feet (0.5 to 5.5 meters).
WXGA series: The...
User's Manual - Page 38
...
Choose this function to show or to hide the warning message when the changing lamp message is over 35°C in operating, the projector will appear 30 hours before suggested replacement of lamp.
When ambient temperature is displayed.
English 38 User Controls
OPTIONS | Lamp Settings
Lamp Hours
Display the projection time...
User's Manual - Page 39
...image appears on . Please
refer to the "Replacing the lamp" section.
Make sure you have removed the lens cap and the projector is
switched on.
Ensure that your...Partial, scrolling or incorrectly displayed image
Press "Re-SYNC" on the "Display" icon. 2. If the projector is lower than or equal
to UXGA (1600 × 1200). 4. If a problem persists, please contact your ...
User's Manual - Page 42
... power cord) Power on until the lamp module has been replaced. If this happens, the projector will burn out and may
make a loud popping sound.
To replace the lamp, follow the procedures in the "Replacing the Lamp" section on pages 44-45.
Appendices
The projector stops responding to all controls If possible, turn on...
User's Manual - Page 43
... the remote control does not work Check the operating angle of the remote control is within 7 m (±0°) of the IR receivers on the projector.
Make sure there are exhausted.
43 English Move to within ±15°
both horizontally and vertically of one of the...
User's Manual - Page 44
...if it to change the lamp as soon as possible. Warning: To reduce the risk of projector." When the lamp life is recommended to prevent any loose parts from falling out of personal ...bulb when ceiling mounted. Make sure the projector has been cooled down before changing the lamp. "Caution must be hot! Appendices
Replacing the lamp
The projector automatically detects the lamp life.
User's Manual - Page 45
.... 2. Lift up the lamp handle and remove the lamp module slowly and carefully. 4 To replace the lamp module, reverse the previous steps. 8. Unscrew the two screws on the projector and use "Lamp Reset" after the lamp module is
replaced. Switch off the power to shatter. Use a dry cloth to cool down for at...
User's Manual - Page 52
... to the projector
meet the following specifications:
Please note that damage resulting from another company, please be sure to use the correct screw size. If you wish to keep at least 10 cm gap between the ceiling and the bottom of the mounting plate. 2. Be sure to use the Optoma ceiling...
User's Manual - Page 53
... Edouard Vaillant 92100 Boulogne Billancourt, France
+33 1 41 46 12 20 +33 1 41 46 94 35 savoptoma@optoma.fr
Spain
C/ José Hierro,36 Of. 1C 28522 Rivas VaciaMadrid, Spain
+34 91 499 06 06 +34... 25 D40549 Düsseldorf, Germany
+49 (0) 211 506 6670 +49 (0) 211 506 66799 info@optoma.de
Scandinavia
Lerpeveien 25 3040 Drammen Norway
PO.BOX 9515 3038 Drammen Norway
+47 32 98 89 90 +47...
Datasheet - Page 1
...optoma.com for High Altitude Application
Power Supply AC Input 100 - 240V, 50-60Hz, Auto-Switching
Power Consumption 255W (Bright), 233 Watts (STD) built-in , Stereo Audio-out & RS-232
NO FILTER REQUIRED
Specifications
Display Technology 0.65" DC3 DMD... - Features
Bright at 2500 ANSI lumens with Optoma's GT720 Gaming projector. GT720 - HDMI, VGA, S-video, Composite, Stereo RCA
Audio...
Brochure - Page 1
...-In
Enjoy the ultimate in widescreen entertainment with a whopping 300" maximum screen size. built-in , Stereo Audio-out & RS-232
www.optoma.com Widescreen display provides cinema-sized fun with Optoma's GT720 Gaming projector. GT720 FEATURES
❏ Bright at 2500 ANSI lumens with a high contrast ratio of 3000:1
❏ Projects a 150" diagonal image less than...
Brochure - Page 2
GT720 | Multimedia Projector
GameTime Nylon Backpack Included
Projection Distance/Image Size
Projection Distance...:
Displayable Colors: Projection Method: Uniformity: Security: I/O Connectors:
Standard Accessories:
Optional Accessories:
Warranty: UPC:
Single 0.65" DC3 DMD DLP® Technology by Texas Instruments Native WXGA (1280 x 800) UXGA (1600 x 1200), 1080p 2500 ANSI Lumens 3000:1 ...
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