This is a Geek Squad Certified Open Box Product. See below for more information. The BenQ TK710 has a strong laser light source at 3200 lumens, 95% Rec.709 Colour Coverage, and true 4K UHD resolution improved by HDR10, ensuring beautiful, high-contrast images. With a low latency of 4ms and rapid reaction times, this is ideal for gaming. Enhance your movie and gaming experiences with the cutting-edge BenQ TK710.