LG OLED B3 77 inch 4K Smart TV 2023
OLED77B36LA
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Display Type
4K OLED
Refresh Rate
100Hz Native
Wide Colour Gamut
OLED Colour
Picture Processor
α7 AI Processor 4K Gen6
HDR (High Dynamic Range)
Dolby Vision / HDR10 / HLG
G-Sync Compatible (Nvidia)
Yes
FreeSync Compatible (AMD)
Yes
Audio Output
20W
Speaker System
2.0 channel
Dolby Atmos
Yes
TV Dimensions without Stand (WxHxD)
1723x992x55.3
TV Weight without Stand
26.7
Display Type
4K OLED
Display Resolution
4K Ultra HD (3,840 x 2,160)
Refresh Rate
100Hz Native
Wide Colour Gamut
OLED Colour
AI Genre Selection
Yes (SDR/HDR)
AI Brightness Control
Yes
Picture Processor
α7 AI Processor 4K Gen6
AI Picture
AI Picture Pro
HDR (High Dynamic Range)
Dolby Vision / HDR10 / HLG
AI Upscaling
AI Super Upscaling 4K
FILMMAKER MODE™
Yes
Dynamic Tone Mapping
Yes
HFR (High Frame Rate)
4K 120 fps (HDMI)
Picture Mode
10 modes (Personalised Picture Wizard, Vivid, Standard, Eco, Cinema, Sports, Game, Filmmaker, (ISF)Expert(Bright Room), (ISF)Expert(Dark Room))
Dimming Technology
Pixel Dimming
Motion
OLED Motion
FreeSync Compatible (AMD)
Yes
HGIG Mode
Yes
Game Optimiser
Yes (Game Dashboard)
ALLM (Auto Low Latency Mode)
Yes
VRR (Variable Refresh Rate)
Yes
G-Sync Compatible (Nvidia)
Yes
Operating System (OS)
webOS 23
ThinQ
Yes
USB Camera Compatible
Yes
Works with Apple Airplay2
Yes
Art Gallery
Yes
Sports Alert
Yes
Family Settings
Yes
Full Web Browser
Yes
Intelligent Voice Recognition
Yes
LG Channels
Yes
Magic Remote Control
Built-In
Multi View
Yes
Smartphone Remote App
Yes (LG ThinQ)
The security update is supported until
31/12/2027
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)
Dolby Atmos
Yes
AI Sound
AI Sound Pro (Virtual 5.1.2 Up-mix)
Clear Voice Pro
Yes
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
SPDIF (Optical Digital Audio Out)
x1
Simplink (HDMI CEC)
Yes
HDMI Audio Return Channel
eARC (HDMI 3)
Bluetooth Support
Yes (v 5.0)
Ethernet Input
x1
HDMI Input
x4 (supports 4K 120Hz, VRR, ALLM, QMS as specified in HDMI 2.1 on 2 ports)
CI Slot
x1
RF Input (Antenna/Cable)
x2
USB Input
x2 (v 2.0)
Wi-Fi
Yes (Wi-Fi 5)
High Contrast
Yes
Gray Scale
Yes
Invert Colors
Yes
TV Dimensions without Stand (WxHxD)
1723x992x55.3
Packaging Dimensions (WxHxD)
1879x1130x285
Packaging Weight (kg)
42.8
TV Dimensions with Stand (WxHxD)
1723x1043x270
TV Stand (WxD)
749x270
TV Weight without Stand
26.7
TV Weight with Stand
30.0
VESA Mounting (WxH)
400x200
EAN Code (Barcode)
8806087073843
Power Supply (Voltage, Hz)
AC 100~240V 50-60Hz
Standby Power Consumption
Under 0.5W
Remote
Magic Remote
Power Cable
Yes (TV Attached)
Remote Control Batteries
Yes (AA x 2)
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