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 veLast on June 5th, 2014
How To Change The Dmd Chip In The Optoma Gt720
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Related Optoma GT720 Manual Pages
User's Manual - Page 1
...12 Powering On/Off the 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's Focus.......... 16 Adjusting Projection... Function List 49 Ceiling Mount Installation 52 Optoma Global Offices 53 Regulation & Safety Notices 55
1 English
User's Manual - Page 2
...THE ENCLOSURE.
Please call Optoma before you to service the unit yourself.
Do not put the projector in fire or electric shock. 8. Do not use the projector near heat sources such as...covers may be of sufficient magnitude to constitute a risk of the projector and to install the projector in the projector or something is loose inside. The exclamation point within the product's...
User's Manual - Page 3
... completed before
When the lamp
disconnecting power.
To replace the lamp, follow all warnings, precautions and maintenance as this projector to eyesight.
3 English Please be sure to cool down . projector to change the lamp as soon
under "Replacing
as described on pages 44-45.
▀■ Warning- Please do not expose this...
User's Manual - Page 21
User Controls
On-screen Display Menus
The Projector has multilingual On-screen Display menus that allow you to the main menu.
6. Main Menu
Sub Menu
Settings
21 English Press "Enter" to confirm, and the screen will return to make image adjustments and change a variety of settings. To open the OSD menu, press "Menu...
User's Manual - Page 22
... #1 Tint Sharpness Advanced
DISPLAY SETUP
Format
Overscan Edge Mask V Image Shift V Keystone 3D
Language
BrilliantColor™ Gamma Color Temp. Invert
Projection Menu Location Security
#5 Signal
Projector ID Mute Volume Wireless
English 22
Security Timer-Month Timer-Day Timer-Hour Change Password Exit Automatic Phase (VGA) Frequency (VGA) H. Position (VGA) V.
User's Manual - Page 28
...
DVD enhanced for 4×3 input sources. 16:9-I
800 x 450 center
16:9-II
854 x 480 center, only display 800 x 480
Native
Resize image of native change to choose your desired aspect ratio.
English 28
User Controls
DISPLAY
Format
Use this function to above description not pixels
resolution.
User's Manual - Page 29
Overscan the image to above description not pixels
resolution.
Each I/O has different setting of native change to remove video encoding noise on the projection screen. V Image Shift
Shift the projected image position vertically. Aspect ratio (source detected)
Resize image WXGA model
4:3
...
User's Manual - Page 33
...
SETUP | Security
Pass-code default value is "1234" (first time).
Change Password
First time:
1. The password has to confirm. 3. Enter new ...the remote, then press " " to enter your password.
Change Password:
1. Security
On: Choose "On" to use security verification when the turning
on the projector.
Off: Choose "Off" to be able to set the ...
User's Manual - Page 35
..., the Phase, frequency items are grayed out, and if Signal is only supported in settings after that for next time projector turns off and on again. Position Press the to move the image down. Press the to correct...automatic, the phase, frequency items will appear for user to move the image up.
35 English Frequency
Change the display data frequency to flicker vertically.
User's Manual - Page 38
...ambient temperature is displayed. Brightness Mode STD: Choose "STD" to dim the projector lamp which will switch to increase the brightness. English 38
User Controls
OPTIONS | Lamp Settings... function to show or to hide the warning message when the changing lamp message is over 35°C in operating, the projector will lower
power consumption and extend the lamp life.
...
User's Manual - Page 39
... that your display resolution setting is lower than or equal to UXGA (1600 × 1200). 4. If a problem persists, please contact your projector, please refer to the following steps.
5. Refer to change the monitor display you are not bent or broken. Check if the projection lamp has been securely installed.
Open the...
User's Manual - Page 40
... under the SP box; The screen of your computer. choose the resolution mode you experience difficulty changing resolutions or your presentation
If you are using a Notebook:
1.
Image has vertical flickering bar
Use "Frequency" to projector. See page 35 for more
information.
Check and reconfigure the display mode of the...
User's Manual - Page 41
... the projection screen is still stretched, you will
show the best image when the projector display mode is set to 16:9 in the OSD.
If you play 4:3 format DVD titles, please change the format to 4:3
in the projector OSD.
If the image is between the required distance. The image is stretched...
User's Manual - Page 44
... bulb when ceiling mounted. Allow it is nearing the end of use caution when opening the lamp access panel. Make sure the projector has been cooled down before changing the lamp. English 44
Warning: If ceiling mounted, please use , you see this message, please contact your local reseller or service center to...
User's Manual - Page 52
... your projector, please use the correct screw size. English 52
93.60
82.30
53.40
76.40
110.00 55.00
137.20
233.30
Lens
59.01 89.75
323.60
Unit: mm Appendices
Ceiling Mount Installation
1. To prevent damage to use the Optoma ceiling mount.
2. Avoid installing the projector near...
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...
User's Manual - Page 55
... English
Caution
Changes or modifications not expressly approved by the Federal Communications Commission, to operate this device does cause harmful interference to radio or television reception, which is connected. • Consult the dealer or an experienced radio/television
technician for a Class B digital device pursuant to Part 15 of your projector.
Notice: Shielded...
Datasheet - Page 1
..., Auto-Switching
Power Consumption 255W (Bright), 233 Watts (STD) GT720 - GT720
The Ultimate Gaming Projector
Enjoy the ultimate in 10-watt speaker system Flexible connections - Please visit www.optoma.com for flawless performance with today's top HD consoles and gaming PCs, the GT720 energizes games with Optoma's GT720 Gaming projector.
Designed for more information.
Brochure - Page 1
...; Powerful audio - built-in , Stereo Audio-out & RS-232
www.optoma.com Widescreen display provides cinema-sized fun with Optoma's GT720 Gaming projector.
HDMI, VGA, S-video,
Composite, Stereo RCA Audio-in 10-watt speaker system ❏ Flexible connections - GT720 | Multimedia Projector
The Ultimate Gaming Projector
HDMI
VGA-In/ YPbPr
Composite
Video Stereo
S-Video
Audio-Out...
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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