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LG OLED83B4AUA B4 Series 83-inch
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Top Specifications
Top Specifications
Screen size
83-inch
Body
Body
Stand dimensions (inches)
47.2x11 (WxD)
Dimensions (inches)
With stand: 72.9x43x11 (WxHxD)
Without stand: 72.9x41.8x2.2 (WxHxD)
Without stand: 72.9x41.8x2.2 (WxHxD)
Weight (lbs)
With stand: 91.7
Without stand: 71.2
Without stand: 71.2
Connectivity
Connectivity
Processor
Processor
Model
α9 AI Processor 4K Gen7
Display
Display
Dolby
Yes - Dolby Vision
HD Ready / Full HD / Ultra HD
Ultra HD
Response time
<0.1ms
High Dynamic Range (HDR)
HDR10
HLG
HLG
Dynamic Tone Mapping
✓
Yes
Screen size
83-inch
Refresh rate
120Hz Native
Platform
Platform
Features
Features
4K upscaling
α9 AI Super Upscaling 4K
Multi view
✓
Yes
Features
App Store
Home Office
Matter
Sports Alert
Who.Where.What?
Home Office
Matter
Sports Alert
Who.Where.What?
Music player
✓
Yes
Voice recognition
✓
Yes
Smart ThinQ compatible
✓
Yes
G-Sync
✓
Yes
AI features
AI Picture
AI Concierge
AI Concierge
Variable refresh rate (VRR)
Yes - up to 144Hz
Auto low latency mode (ALLM)
✓
Yes
Family Settings
✓
Yes
Gaming functionality
LG Game Dashboard
Game Optimizer
HGIG Mode
Game Service
Game Optimizer
HGIG Mode
Game Service
LG Channels
✓
Yes
Hands-free
Hands-free Voice Control
Multiroom compatible
Room to Room Share
Warranty
Warranty
Device warranty
24 months
Extended warranty: click here
Extended warranty: click here
Compatibility
Compatibility
Compatibility
Apple AirPlay 2
Apple HomeKit
Apple Home
Amazon Alexa
Hey Google
USB Camera
Apple HomeKit
Apple Home
Amazon Alexa
Hey Google
USB Camera
Power
Power
Power supply
AC 120V, 50/60Hz
Speaker output
40W
Power source
Mains
Power consumption (standby)
<0.5W
Power consumption
190W
Sound
Sound
Built-in speaker
✓
Yes
Audio details
α9 AI Sound Pro (Virtual 9.1.2 Up-mix)
Directionality
Down Firing Speakers (Front Firing when standing)
WiSA ready
✓
Yes
Sound Mode Share
✓
Yes
Speaker system
2.2ch
Dolby Atmos
✓
Yes
Surround sound
Bluetooth Surround Ready
Audio Codec/s
AC4, AC3(Dolby Digital), EAC3, HE-AAC, AAC, MP2, MP3, PCM, WMA, apt-X
Video
Video
Smart TV
Smart TV
Smart TV
✓
Yes
Accessory
Accessory
Performance
Performance
Tuner/Broadcasting
Tuner/Broadcasting
Digital tuner
ATSC1.0 (Terrestrial), QAM (Cable)
Interfaces/Ports
Interfaces/Ports
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