UHD Projector ACER PREDATOR GD711 (MR.JUW11.001) Gaming DLP, 3840x2160, Refresh Rate up to 240Hz, VRR, 10000:1, 3600 Lm, 1500hrs (Eco), 2 x HDMI, VGA, S/PDIF out, 2xUSB, Wi-Fi, Audio Line-in/out, Mono Speaker 10W, Black, 4.5Kg