Optoma GT720 Projector Review
Optoma GT720: Bottom Line Sharpness
The GT720 looks fine for a low cost 720p projector. The image bows a little bit (not rectangular), a result of the short throw optics (though it can be done better).
Overall sharpness is good, but the image will look soft compared to any 1080p projector, at least when viewing 1080p content. Again, this is the weakness of working with, and outputting, a lower resolution signal (1080 reduced to 720), rather than optical shortcomings.
No overt light leakage, that would affect use in a typical family room, bedroom or other handy location. There is a small amount of light leaking through the lens, but you really have to go hunting for it. If this projector had better black level performance, the light leakage might even be noticeable at times, on dark scenes, but overall, forget about it!
I noted some minor motion artifacts – at least more than I’m used to, when using a Silicon Optix test disc. For a true entry level priced projector, I’d have to say, overall, no real problem. Even standard background mosquito type noise, which is more prevalent on DLP projectors, was typical for the breed, and that’s good, considering price.
I’m almost surprised, except we’ve seen a number of other Optoma single chip DLP projectors in cases about the GT720’s size. Audible noise, as expected, is greater than almost any LCD projector – but, hey, there aren’t any home LCD projectors anywhere near the price. Comparing the GT720 to other low cost DLP home entertainment projectors, the GT720 seems to be a little quieter than most. Optoma claims 30 db at full power and 28 in eco. Those are good numbers for a low cost DLP.
You May Also Like
BenQ HT3050 Home Theater Projector Review
JVC DLA-RS600U, X950R Home Theater Projector Review
Epson PowerLite Home Cinema 1440 Projector Review
Sony VPL-VW665ES 4K Home Theater Projector Review
Epson EX7240 Pro Portable Projector Review
AAXA P700 HD Pocket LED Projector Review
Check out our 2015 Holiday Projector Shopping Guides
BenQ MX631ST Short Throw Projector Review