LG CineBeam HU710PB Long Throw DLP Projector - 16:9 - Wall Mountable, Ceiling Mountable, Portable - Silver - High Dynamic Range (HDR) - 3840 x 2160 - Front - 2160p - 20000 Hour Normal Mode - 4K UHD - 450,000:1 - 500 lm - HDMI - DVI - USB - Wireless LAN - Bluetooth - Cinema, Entertainment, Gaming, Home Cinema - 1 Year Warranty: