BENQ LFD ST5502S DIGITAL SIGNAGE - SINGLE
Screen size:55"; TV:LED; Resolution:Ultra HD 4k 3840x2160; Interface:USB-A, HDMI, VGA, USB, USB 2.0, LAN, RS-232, DVI; Picture format:16:9; Luminance (in nt):400; VESA:400 x 400; Operating time:18/7; Energy Class:G