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Optoma GT720
7.1 out of 10

Optoma GT720

Bright at 2500 ANSI lumens with a high contrast ratio of Read more

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Display Technology
0.65” DC3 DMD DLP® Technology by Texas Instruments
Native Resolution
WXGA (1280 x 800)
Maximum Resolution
UXGA (1600 x 1200), 1080p
2500 ANSI Lumens
Contrast Ratio
3000:1 (Full On/Full Off)
Lamp Life and Type
5000/3000 Hours (STD/Bright) 180W P-VIP
Throw Ratio
0.72:1 (Distance/Width)
Image Size (Diagonal)
34” to 300” (0.86m to 7.62m)
Projection Distance
1.64’ to 18.0’ (0.5m to 5.48m)
Remote Control
IR Remote Control
Aspect Ratio
16:10 Native, 16:9 & 4:3 Compatible
Keystone Correction
± 15º Vertical
Two 5-Watt Speakers
Computer Compatibility
UXGA, SXGA+, WXGA, SXGA,VGA, SVGA, VESA, PC and Macintosh Compatible
Video Compatibility
NTSC, PAL, SECAM, EDTV(480p), HDTV (576i/p, 720i/p,1080i/p)
3D Compatibility
120Hz frame sequential 3D for resolutions up to 720p, 60Hz field sequential 3D for resolutions up to 480i
Projection Lens
F=2.55, f="10.19"
Projection Method
Front, Rear, Ceiling Mount,Table Top
User Controls
Complete On-Screen Menu Adjustments in 20 Languages
One Kensington® Lock, Security Bar and Keypad Lock
I/O Connectors
HDMI, VGA-In, S-Video, Composite Video, Stereo RCA Audio-In, Stereo Audio-Out and RS-232
Dimensions (W x H x D)
12.76” x 3.82” x 9.21”(324 x 97 x 234 mm)
6.5 lbs (2.95 kg)
Noise Level (STD/Bright)
Operating Temperature
41-104°F (5-40°C) (80% Max Humidity), Adjustable Fan Speed for High Altitude Application
Power Supply
AC Input 100 - 240V,50-60Hz, Auto-Switching
Power Consumption
255W (Bright), 233 Watts(STD)
Standard Accessories
AC Power Cord, Backpack,VGA to Component Adapter, Remote Control, Batteries for Remote, Lens Cap, CD-ROM User‘s Manual, Quick Start Card and Multilingual Warranty Card
Optional Accessories
Carrying Case, Ceiling Mount,VGA Cable, Composite Cable, S-Video Cable and Panoview™ Series Screens
1 Year Limited Parts and Labor, 90 Days on Lamp
Using the inherent speed of DLP technology, select Optoma projectors can output video and images at an astonishing rate of 120Hz allowing you to view colorful stereoscopic 3D full screen image.
The 3D effect is generated by splitting the 120Hz signal into two standard video streams, one for each eye. Using DLP® Link™ technology, the 3D active shutter glasses synchronize with the on-screen image to filter each stream to the left and right eye. Your brain then combines the two streams to provide a three dimensional image. Optoma 3D enabled projectors can be used with compatible 3D PC based content. Examples of 3D content includes educational software, video games and design/modeling programs.
Optoma projectors cannot be used to display 3D TV broadcasts or 3D Blu-ray discs. Optoma projectors may support these applications in the future but will require additional hardware at extra cost.
*3D source, 3D content and active LCD shutter glasses are required
Release Date
First seen
11 April 2010