Optoma GT3900UHD Short Throw Projector vs BenQ TK700ST 4K Gaming Projector
The Optoma GT3900UHD is the brighter, longer-lasting pick: 4,000 lumens, a 0.49:1 lens that throws a 100-inch image from about 3.6 feet, a laser rated to 30,000 hours, and a Golf Mode. The BenQ TK700ST is the more flexible home-theater unit: 3,000 lumens, HDR10 and Hybrid Log Gamma support, 95% Rec.709 coverage, a 1.2x zoom, ±30° horizontal and vertical keystone, and two HDMI inputs including eARC. Both are DLP 4K UHD short throws with low input lag, so gaming is close; the Optoma wins on light output and lamp-free life, the BenQ on setup flexibility and HDR handling.
- Choose the Optoma GT3900UHD if you have a bright room, a fixed wall for a big screen, or a golf sim, and you want a laser that runs for years without a lamp change.
- Choose the BenQ TK700ST if you need zoom and keystone to fit the image to your room, want HDR10 for movies, or need two HDMI inputs and eARC for a soundbar.
Prices
- Optoma GT3900UHD Short Throw Projector: $1,499.00 at Indoor Golf Essentials (last seen Nov 14)
- BenQ TK700ST 4K Gaming Projector: $1,499.00 at BuyDirect & Save (last seen Nov 14)
- Difference: both cost the same at the latest prices (Nov 14)
