LG OLED77B4PSA.ATC OLED 4K Smart TV(77 inch)(Energy Efficiency Class 4)
inch 4K Smart TV 2024
Wall mounted
TV stand
TV wall design
Ultra HD 4K resolution
AI ThinQ
Specs
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)
1719 x 989 x 50.9
TV Weight without Stand
22.9
ACCESSIBILITY
Gray Scale
Yes
High Contrast
Yes
Invert Colors
Yes
ACCESSORIES INCLUDED
Remote
Magic Remote MR24
Power Cable
Yes (Attached)
Remote Control Batteries
Yes (AA x 2EA)
AUDIO
AI Sound
α8 AI Sound Pro (Virtual 9.1.2 Up-mix)
AI Acoustic Tuning
Yes
Audio Codec
AC4, AC3(Dolby Digital), EAC3, HE-AAC, AAC, MP2, MP3, PCM, WMA, apt-X (Refer to manual)
Audio Output
20W
Bluetooth Surround Ready
Yes (2 Way Playback)
Clear Voice Pro
Yes (Auto Volume Leveling)
Dolby Atmos
Yes
LG Sound Sync
Yes
Simultaneous Audio Output
Yes
Sound Mode Share
Yes
Speaker Direction
Down Firing
Speaker System
2.0 Channel
WiSA Ready
Yes (Up to 2.1 Channel)
CONNECTIVITY
Bluetooth Support
Yes (v 5.1)
Ethernet Input
1ea
HDMI Audio Return Channel
eARC (HDMI 3)
HDMI Input
4ea (supports 4K 120Hz, eARC, VRR, ALLM, QMS (4 port))
RF Input (Antenna/Cable)
2ea
Simplink (HDMI CEC)
Yes
SPDIF (Optical Digital Audio Out)
1ea
USB Input
2ea (v 2.0)
Wi-Fi
Yes (Wi-Fi 5)
DIMENSIONS AND WEIGHTS
Packaging Dimensions (WxHxD)
1839 x 1130 x 200
Packaging Weight (Overseas)
33.5
TV Dimensions without Stand (WxHxD)
1719 x 989 x 50.9
TV Dimensions with Stand (WxHxD)
1719 x 1057 x 319
TV Stand (WxD)
1403 x 319
TV Weight without Stand
22.9
TV Weight with Stand
23.5
VESA Mounting (WxH)
300 x 200
GAMING
Game Optimizer
Yes (Game Dashboard)
ALLM (Auto Low Latency Mode)
Yes
FreeSync Compatible (AMD)
Yes
G-Sync Compatible (Nvidia)
Yes
HGIG Mode
Yes
VRR (Variable Refresh Rate)
Yes
PICTURE (DISPLAY)
Display Resolution
4K Ultra HD (3,840 x 2,160)
Display Type
4K OLED
Refresh Rate
120Hz Native
Wide Color Gamut
OLED Color
PICTURE (PROCESSING)
AI Upscaling
α8 AI Super Upscaling 4K
AI Brightness Control
Yes
AI Genre Selection
Yes (SDR/HDR)
Dimming Technology
Pixel Dimming
Dynamic Tone Mapping
Yes (Dynamic Tone Mapping Pro)
FILMMAKER MODE™
Yes
HDR (High Dynamic Range)
Dolby Vision / HDR10 / HLG
HFR (High Frame Rate)
4K 120 fps (HDMI)
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))
Picture Processor
α8 AI Processor 4K
POWER
Power Supply (Voltage, Hz)
AC 100~240V 50-60Hz
Standby Power Consumption
Under 0.5W
SMART TV
Always Ready
Yes
Family Settings
Yes
Full Web Browser
Yes
Intelligent Voice Recognition
Yes
Magic Remote Control
Built-In
Multi View
Yes
Operating System (OS)
webOS 24
Room to Room Share
Yes (Receiver)
Smartphone Remote App
Yes (LG ThinQ)
ThinQ
Yes
USB Camera Compatible
Yes
Works with Apple Airplay2
Yes