All Specifications Panel Screen Size (inch) 43" Contrast Ratio (Typical) 5000:1 Display Orientation Landscape / Portrait Usage (Hour/Day) 18 hours/7 days Active area (W × H) 941.2mm x 529.4mm Resolution 3840 × 2160 pixels Brightness (Typical) 450 nits Viewing angle (H × V) 178°/178° Light Life (typical) (hrs) 30000 hrs Aspect Ratio 16:9 Backlight Edge LED Platform Solution OS Android 8.0 System Memory (GB) 3 GB Storage (GB) 16 GB Speaker Internal Speaker 2 x 12 W SPDIF-out x1 3.5 mm line-out x1 Input/Output Video input 2 × HDMI (2.0) Video output HDMI (2.0) RJ45 x1 USB 2 × Type-A (2.0) / 1 x Type-A (3.0 for OPS) RS232 x1 Mechanical Weight (prod./ship.) 11.6 / 15.9 kg Dimension (W×H×D) (mm) 961.4 x 553.7 x 71.9 mm Bezel Width (top/bottom/left/right) (mm) 8.7/13.1/8.7/8.7 mm VESA mount 200 x 200 Environment Operation Temperature 0°C to 40°C Storage Temperature -10°C to 60°C User's Manual Electronic File x1 OSD languages 27 DMS Cloud + Local X-Sign Yes Package/Accessory Remote Control Yes Power Cord (By Region) Yes VGA Cable Yes Quick Start Guide Yes HDMI Cable Yes DP Cable Yes RS232 cable Yes User manual Yes Power Power Consumption (typical/standby ) 200W / <0.5W Power AC 100V-240V, 50/60Hz Switch 1