Commercial TV Signage 16/7 Operation 400 nits Key Features Brightness (Typical): 400 nits Resolution: ULTRA HD (3,840 × 2,160) Improved Slim Depth Design webOS-Based High Performance Easy Content and Group Management Compatible with SuperSign Control / CMS Technical Specifications Display Screen Size 50” Resolution 3,840 × 2,160 (UHD) Backlight Type Direct Brightness 400 nits Audio Output Power 10W 10W Speaker System 2.0 Channel Broadcasting System Digital (Terrestrial, Cable, Satellite) ATSC, Clear QAM Dimensions & Weight VESA Mount 200 × 200 mm With Stand (W × H × D / Weight) 1,121 × 708 × 232 mm / 11.9 kg Without Stand (W × H × D / Weight) 1,121 × 651 × 57.1 mm / 11.7 kg Shipping (W × H × D / Weight) 1,215 × 775 × 152 mm / 14.6 kg Power Voltage / Frequency AC 100–240V, 50/60Hz Standby Power Under 0.5W Maximum Power Consumption 144.8W Typical Power Consumption 118.8W Interfaces Side HDMI In (3 × HDMI 2.0), RS-232C (D-Sub 9pin / 4-pin Phone Jack), LG SVC Only (Phone Jack Type) Rear USB (2.0), RF In, Digital Audio Out (Optical), External Speaker Out (3.5mm Jack), RJ45 (LAN)