DLP projector, laser technology, 16:9 aspect ratio, resolution: 3,840x2,160 pixels, 4K Ultra HD, 7,200 ANSI lumens brightness, contrast: 1,100:1, dynamic contrast up to 3,000,000:1, 3D ready, 38 dB operating noise, built-in speakers, keystone correction/trapezoidal distortion, vertical, horizontal, optical lens shift, vertical, horizontal, game mode, HDMI interfaces: 3, HDMI inputs: 2, HDMI outputs: 1, network connection (Ethernet)