- Resolution : 3,840 x 2,160 (4K UHD)
- Pro:Centric Hub
- LG Shield
- Pro:Centric Solutions
- Google Cast
- Netflix
- 139.7 cm (55")
- 4K Ultra HD 3840 x 2160 pixels 16:9
- 300 cd/m²
- DVB-T2, DVB-S2, DVB-C SECAM, PAL
- Smart TV
- Wi-Fi Ethernet LAN Bluetooth
- High Dynamic Range (HDR) supported
- VESA mounting 300 x 200 mm
- Energy efficiency class (SDR): E 64 kWh 130 W
LG 55UJ660H. Display diagonal: 139.7 cm (55"), HD type: 4K Ultra HD, Display resolution: 3840 x 2160 pixels. Product colour: Black, Panel mounting interface: 300 x 200 mm. High Dynamic Range (HDR) technology: Hybrid Log-Gamma (HLG), High Dynamic Range 10 Pro (HDR10 Pro), Operating system installed: WebOS. RMS rated power: 20 W. Power consumption (typical): 130 W, Energy efficiency class (SDR): E, Energy efficiency class (HDR): G
