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Intended Use:
Games
Optoma GT750E Projector Optoma GT750E
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Street Price: $780
MSRP:$1,599
3D: PC 3D Ready
Contrast:3,000:1
Lumens:3000
Weight: 6.6 lbs
Resolution:1280x800
Aspect Ratio:16:10
Technology:DLP
Lens Shift:No
Lamp Life:3,000 Hrs
4,000 (eco)
Lamp Cost:n/a
Warranty:1 year
Connectors:  S-Video, Composite, RGB, HDMI 1.4a (x2), RS232
Video Formats:  480i, 480p, 720p, 1080i, 1080p/60

Optoma GameTime GT750E:
For Games and More

Marc Davidson, November 10, 2011

As one of the few projectors designed specifically for game playing, the Optoma GT750E is both a prime representative of this still new category, and one of the projectors that's helping define it. Despite the focus on video gaming, or more precisely because of it, the GT750E can also fill in as a capable data or low-end home theater projector, which is lot more than you might expect from the $799 price.

What Makes a Projector a Game Projector

Optoma says that the GT750E has been engineered to essentially eliminate the video delay that can make action games painful to play with some projectors, and, indeed, I didn't see any noticeable delay in my tests. Beyond that, it offers a constellation of features that make it particularly appropriate for games.

To help give you an immersive experience, it offers a short throw lens, which lets you sit close enough to the screen for the image to fill your field of vision and still be behind the projector where you don't have to worry about casting shadows. It also offers an audio system that delivers both high volume and good sound quality, a 3000 lumen rating so it can throw a large image that can stand up to ambient light, and a DLP engine with a native 1280x800 resolution, so you can show games at 720p without scaling.

Most important, because games have scenes with photorealistic rendering that approach a video-like image and also have screens that are visually equivalent to business graphics with text that you need to be able to read easily, the GT750E is designed to handle both kinds of images well. This is the key factor that lets the GT750E serve as a data projector or home theater projector if you need it to.

Still another feature that helps make the GT750E particularly appropriate for games is that it's fully 3D ready, able to plug directly into, say, a PlayStation 3 for 3D games. And, finally, if you're the kind of gamer who takes your equipment with you, you'll appreciate both the light weight, at 6.6 pounds, and the padded backpack that the GT750E comes with.

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Review Contents: Projectors for Gaming Strong Points Testing and Connectivity Limitations and Conclusion
 

Reader Comments(4 comments)

Posted Dec 1, 2011 12:27:01 PM

By Dirk

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Did you measure output lumens in 3D mode? Was it more comparable to Bright or Game? Thanks.

Posted Nov 27, 2011 7:13:18 PM

By jello

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you guys say "a DLP engine with a native 1280x800 resolution, so you can show games at 720p without scaling."

how can it be "no scaling" by playing 720p content, if the native is 800p?

Posted Nov 18, 2011 9:03:17 AM

By Kevin

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You guys have this PJ listed as 3D ready but in the review and on the specifics page you have it listed as HDMI 1.4a. What gives?

Posted Nov 13, 2011 1:22:03 AM

By Reuben

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It seems like this PJ has it's niche, but it has to be careful because some other 1080p PJs are approaching 1K in street price.

The question is lag, and the question is lumens. This PJ seems to be a "gaming LANFest" type where you put it in your backpack and run. The short-throw helps with setting it up easily in a tight spot.

I just wonder, a 120" 720p vs 1080p image is easily differentiated, but maybe not with mainly 720p games.

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