DLP projector, laser technology, 16:9 aspect ratio, resolution: 3,840x2,160 pixels, 4K Ultra HD, High Dynamic Range (HDR 10+), 5,000 ANSI lumens brightness, contrast: dynamic up to 3,200,000:1, 3D ready, 31 dB operating noise, built-in speakers, keystone correction/trapezoidal distortion, vertical, horizontal, optical lens shift, vertical, horizontal, digital optical output, HDMI inputs: 3, network connection (Ethernet)