OLED55B4PCA
55 Inch LG OLED AI B4 4K Smart TV 2024
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Display Type
4K OLED
Refresh Rate
120Hz Native
Wide Color Gamut
OLED Color
Picture Processor
α8 AI Processor 4K
HDR (High Dynamic Range)
Dolby Vision / HDR10 / HLG
G-Sync Compatible (Nvidia)
Yes
FreeSync Compatible (AMD)
Yes
Dolby Atmos
Yes
TV Dimensions without Stand (WxHxD, mm)
1228 x 708 x 45.9
TV Weight without Stand (kg)
14.3
Display Type
4K OLED
Display Resolution
4K Ultra HD (3,840 x 2,160)
Refresh Rate
120Hz Native
Wide Color Gamut
OLED Color
Picture Processor
α8 AI Processor 4K
AI Upscaling
α8 AI Super Upscaling 4K
Dynamic Tone Mapping
Yes (Dynamic Tone Mapping Pro)
AI Genre Selection
Yes (SDR/HDR)
AI Brightness Control
Yes
HDR (High Dynamic Range)
Dolby Vision / HDR10 / HLG
FILMMAKER MODE™
Yes
HFR (High Frame Rate)
4K 120 fps (HDMI)
Dimming Technology
Pixel Dimming
Motion
OLED Motion
Picture Mode
10 modes (Personalized Picture Wizard, Vivid, Standard, Eco, Cinema, Sports, Game, Filmmaker, (ISF)Expert(Bright Room), (ISF)Expert(Dark Room))
G-Sync Compatible (Nvidia)
Yes
FreeSync Compatible (AMD)
Yes
HGIG Mode
Yes
Game Optimizer
Yes (Game Dashboard)
ALLM (Auto Low Latency Mode)
Yes
VRR (Variable Refresh Rate)
Yes
Works with Apple Airplay2
Yes (Hongkong only)
Operating System (OS)
webOS 24
Family Settings
Yes
ThinQ
Yes
USB Camera Compatible
Yes
Always Ready
Yes
Full Web Browser
Yes (Hongkong only)
Intelligent Voice Recognition
Yes
Magic Remote Control
Built-In
Multi View
Yes
Room to Room Share
Yes (Receiver)
Smartphone Remote App
Yes (LG ThinQ)
High Contrast
Yes
Gray Scale
Yes
Invert Colors
Yes
TV Dimensions without Stand (WxHxD, mm)
1228 x 708 x 45.9
TV Dimensions with Stand (WxHxD, mm)
1228 x 772 x 235
Packaging Dimensions (WxHxD, mm)
1360 x 810 x 172
TV Stand (WxD, mm)
1057 x 235
TV Weight without Stand (kg)
14.3
TV Weight with Stand (kg)
14.5
Packaging Weight (kg)
19.5
VESA Mounting (WxH, mm)
300 x 200
Dolby Atmos
Yes
AI Sound
α8 AI Sound Pro (Virtual 9.1.2 Up-mix)
Clear Voice Pro
Yes (Auto Volume Leveling)
WiSA Ready
Yes (Up to 2.1 Channel)
LG Sound Sync
Yes
Sound Mode Share
Yes
Simultaneous Audio Output
Yes
Bluetooth Surround Ready
Yes (2 Way Playback)
Audio Output
20W
AI Acoustic Tuning
Yes
Audio Codec
AC4, AC3(Dolby Digital), EAC3, HE-AAC, AAC, MP2, MP3, PCM, WMA, apt-X (Refer to manual)
Speaker Direction
Down Firing
Speaker System
2.0 Channel
HDMI Audio Return Channel
eARC (HDMI 3)
Bluetooth Support
Yes (v 5.1)
Ethernet Input
1ea
Simplink (HDMI CEC)
Yes
SPDIF (Optical Digital Audio Out)
1ea
HDMI Input
4ea (supports 4K 120Hz, eARC, VRR, ALLM, QMS (4 port))
RF Input (Antenna/Cable)
1ea
USB Input
2ea (v 2.0)
Wi-Fi
Yes (Wi-Fi 5)
Power Supply (Voltage, Hz)
AC 100~240V 50~60Hz (Hongkong), AC 100~220V/50Hz (China)
Standby Power Consumption
Under 0.5W
Remote
Magic Remote MR24
Power Cable
Yes (Attached)
Remote Control Batteries
Yes (AA x 2EA)
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