DLP projector, laser technology, 16:9 aspect ratio, resolution: 3,840x2,160 pixels, 4K Ultra HD, High Dynamic Range (HDR 10+), 3,800 ANSI lumens brightness, contrast: 1,500,000:1, 28 dB operating noise, integrated speakers, keystone correction/trapezoidal distortion, vertical, horizontal, optical lens shift, HDMI interfaces: 3, HDMI inputs: 2, network connection (Ethernet), Wi-Fi