Flat 121.9 cm (48") OLED 4K Ultra HD 3840 x 2160 pixels 450 cd/m² 3 ms 135000:1 DVB-C, DVB-S2, DVB-T2 PAL, SECAM Smart TV Wi-Fi Bluetooth High Dynamic Range (HDR) supported VESA mounting 300 x 200 mm G 65 kWh 180 W Display Contrast ratio (dynamic) 1500000:1 Contrast ratio (typical) 135000:1 Display brightness 450 cd/m² Response time 3 ms Screen shape Flat Display technology OLED Display resolution 3840 x 2160 pixels HD type 4K Ultra HD Display diagonal 121.9 cm (48") TV tuner Digital signal format system DVB-C, DVB-S2, DVB-T2 Analog signal format system PAL, SECAM Tuner type Analog & digital Smart TV Operating system version webOS22 Operating system installed WebOS Smart TV Yes Audio RMS rated power 20 W Audio output channels 2.0 channels Number of speakers 2 Network Web browser Yes Bluetooth Yes Wi-Fi Yes Design Panel mounting interface 300 x 200 mm VESA mounting Yes Product colour Black Performance USB cloning Yes High Dynamic Range (HDR) technology High Dynamic Range 10 Pro (HDR10 P