Our verdict of the BenQ TK800:Affordable, super-bright, outstanding colors, lifespan, and screen size. This fantastic projector has it all. There's no reason not to purchase it.1010BenQ’s TK800 is a high-performance 4K HDR projector. Priced under $1500, this DLP projector is aimed at the sports entertainment market, so what better time to test it than during the soccer World Cup? Read on to see what we think of this projector (TL;DR: it’s awesome), and make sure you enter our giveaway contest at the bottom, where you can win a TK800 projector for yourself. Features The Ben Q TK800 sports a large number of features: DLP projection system 4K UHD output 3000 ANSI Lumens brightness 10,000:1 contrast ratio 1.47 to 1.76 throw ratio (not “short throw”) Zoom Ratio: 1.2:1 92% Rec.