Highlights 1920 x 1080p screen resolution Supports 4K video Hollywood-level experience projects from 40 in. to 200 in. Android TV user interface with Chromecast built-in 400 ISO lumens ISA 2.0 auto focus and auto keystone correction Specifications Two 8-watt speakers supports Dolby Audio, Dolby Digital, and Dolby Digital Plus DLP display with lamp life up to 25,000 hours; projects front, rear, front ceiling, and rear ceiling Intelligent screen alignment, obstacle avoidance, and eye protection Wi-Fi 5 dual-band and Bluetooth compatible Inputs: USB-C, USB-A, and HDMI 2.0; output: 3.5 mm aux Can operate using electricity or with a 65-watt+ power bank Includes power plug, Bluetooth remote, 2 AAA batteries, warranty card, and manual