DISPLAY LCD 55"/55UM5N-H LG

Model 55UM5N-H 55 " LCD IPS 3840 x 2160 pixels Brightness 500 cd/m² HD type 4K Ultra HD Native aspect ratio 16:9 Response time 8 ms Contrast 1100:1 Panel life 50000 h 4xHDMI ports quantity USB port Yes 1xEthernet LAN (RJ-45) ports Built-in speaker(s) Yes Product design Digital signage flat panel Colour Black VESA mounting Yes Purpose Universal Operating hours (hours/days) 24/7 Automatic brightness control Yes Computer system Yes Remote control included Yes Operating temperature (T-T) 0 - 40 °C Wi-Fi Yes