Features
VESA support: ?
Panel mount interface: 300 x 200 mm
AI Genre Selection (SDR/HDR): ?
AI brightness control: ?
Image processor: A8 AI 4K Processor
HDR (high dynamic range): Dolby Vision/HDR10/HLG
Upscaling: AI Super Upscaling AI 4K
Cinema? Mode: ?
Dynamic Tone Mapping (OLED Pro Dynamic Tone Mapping): ?
HFR (high frame rate): 4K 120 fps (HDMI, RF, USB)
Picture Mode: 10 modes (Custom Picture Wizard, Vivid, Standard, APS (Auto Power Saving), Cinema, Sports, Game, Filmmaker, (ISF)Expert(Bright Room), (ISF)Expert(Dark Room))
Dimming technology: Pixel Dimming
Movement: OLED Motion
FreeSync Compatible (AMD): ?
HGIG Mode: ?
Game Optimizer: ?
ALLM (Auto Low Latency Mode): ?
VRR (variable refresh rate): ?
G-Sync Compatible (Nvidia): ?
High contrast: ?
Gray Scale: ?
Inverted colors: ?

Screen
Diagonal screen size: 139 cm (55")
Panel type: 4K OLED
Screen Resolution: 3840 x 2160 pixels
Refresh rate: 120Hz
Color Technology: OLED Color

Smart TV
Operating system (OS): webOS 24
ThinQ: ?
USB camera compatible: ?
Works with Apple Airplay2: ?
AmazonAlexa (built-in): ?
Full browser: ?
Hands-free voice control: ?
Intelligent voice recognition: ?
Magic Remote Control: ?
Multiview: : ?
Smartphone Remote App (LG ThinQ): ?

Audio
Audio power: 20W
Number of channels: 2.1
AI Sound: A8 AI Sound Pro (Virtual Mixing 9.1.2)
Sound Mode Sharing: ?
Simultaneous audio output: ?
Bluetooth Surround: ?
Dolby Atmos: ?
AI acoustic tuning: ?
Audio codec: AC4, AC3 (Dolby Digital), EAC3, HE-AAC, AAC, MP2, MP3, PCM, WMA, apt-X (See manual)

Connectivity
HDMI input: 4 (supports 4K 120Hz, eARC, VRR, ALLM, QMS on Port 4)
HDMI Audio Return Channel: eARC (HDMI3)
USB2.0 port: 2
Wi-Fi (Wi-Fi 5): ?
Bluetooth: ?
Ethernet input: 1
IC Input: 1
RF input (antenna/cable): 2
SPDIF (Digital Audio Optical Output): 1

Energy management
Energy efficiency class (SDR): G
Standby consumption: 0.5W
Energy efficiency class (HDR): G
Power consumption (SDR) per 1000 hours: 83 kWh
Energy consumption (HDR) per 1000 hours: 142 kWh
Voltage: AC 100 - 240 V
Frequency: 50 - 60 Hz

Product dimensions and weight
Height (without support): 708 mm
Depth (without support): 45.9 mm
Width (without support): 1228 mm
Weight (without stand): 14.3 kg
Assembly depth (with stand): 235 mm
Set height (with stand): 772 mm
Assembly width (with stand): 1228 mm
Weight (with stand): 14.5 kg

Package dimensions and weight
Packaging width: 1360 mm
Packaging depth: 172 mm
Packaging height: 810 mm
Package weight: 19.5 kg

Smart Tv Oled 55" Oled55b46la 4k Ultra Hd - Lg