Panel Size : 2 x 55 Inch LED (Isi 2 Display) Aspec Ratio : 16:9 Visual Angle : Horizontal 178 / Vertical 178 Brightness : 500cd/sqm Bezel : 3.5mm Back Light : LED Backlight Contrast Ratio : 4000:1 Resolution : 19201080 Color Components : 16.7M Response Time : 8ms Power Consumption : 120W/150W Standby Power Consumption : 10W Power Supply Input : AC110-220V-50/60Hz Life of Panel : 60.000 Hours Panel Display Area : 1209.6(W)×680.4(H) mm Outline Dimension : 1213.5(W)×684.3(H)×118.1mm Port Input : HDMI1, VGA1, DVI1, AV1, RS-2321 Port Output: AV1, RS-2321 VGA/DVI Resolution : 640480, 800600, 1024768, 12801024, 16001200, 19201080 HDMI Resolution : 480I, 480P, 576I, 720P, 1080I, 1080P