Screen size: 22inch, Screen type: Non-Touchscreen, Operation System: Android 5.1 - Rockchip RK3288, LCD Panel Type: TFT LED, LCD Panel resolution: 1920*1080, Interface - Connection portals: HDMI IN, Interface - Connection portals: DVI, Interface - Connection portals: VGA, Interface - Connection portals: Power Input AC100V-240V , Interface - Connection portals: 3.5mm Jack, Interface - Connection portals: PC-Audio Input, Ratio: 16:9, Usage: 24/7, Housing type: Black Metal Housing, Speakers: Internal High Quality Speakers