The BenQ TH671ST Projector provides a bright, clear, and lag-free image for all your entertainment needs. With Full HD 1920 x 1080 native resolution, ultra-low 16.67 ms input lag, and 3000 ANSI lumens brightness - you are guaranteed a top-class viewing experience. To suit your choice of content, you are provided access to Cinema, Music, Sports, and Game modes, as well as dual HDMI 1.4a inputs (one with MHL support). The TH671ST Projector also has an incredibly short throw projection, which allows for a 100"" screen from a mere 1.5m distance. In short, this removes the usual hassle of moving a room around to suit your projector screen. Instead, you are provided with an impressive audiovisual experience suited to any and all types of content. The TH671ST is even 3D-compatible (requires 3D content and glasses), along with having an in-built 5W mono speaker and accessible analog audio output.