LG 2025 OLED77B56LA OLED HDR 4K Ultra HD Smart TV
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Top Specifications
Top Specifications
Screen size
77-inch
Body
Body
Weight (kg)
With stand: 23.5
Without stand: 22.9
Without stand: 22.9
Dimensions (mm)
With stand: 1719x1057x319 (WxHxD)
Without stand: 1719x989x50 (WxHxD)
Without stand: 1719x989x50 (WxHxD)
Connectivity
Connectivity
Display
Display
Resolution
3840x2160
Response time
0.1ms
Dynamic Tone Mapping
Yes - Dynamic Tone Mapping Pro
Screen size
77-inch
Picture modes
Vivid
Standard
Cinema
Sports
Game
Filmmaker
(ISF) Expert (Bright Room)
(ISF) Expert (Dark Room)
Standard
Cinema
Sports
Game
Filmmaker
(ISF) Expert (Bright Room)
(ISF) Expert (Dark Room)
HD Ready / Full HD / Ultra HD
4K Ultra HD
High Dynamic Range (HDR)
Dolby Vision
HDR10
HLG
Cinema HDR
HDR10
HLG
Cinema HDR
Refresh rate
120Hz
Platform
Platform
Features
Features
Screen mirroring
Miracast
Chromecast
Chromecast
Wall-mountable
Multi view
Suitable for outdoor use
Voice recognition
Cable length (m)
1.5
AI features
AI sound Pro
Parental controls
Processor
α8 AI Processor 4K Gen2
Game mode
Game Optimiser
HGIG
ALLM
HGIG
ALLM
Accessibility
Accessibility
Accessibility features
Audio guidance
Audio description
Enjoy TV sound together
High contrast
Greyscale
Invert colours
Hard of Hearing
Subtitles
Audio description
Enjoy TV sound together
High contrast
Greyscale
Invert colours
Hard of Hearing
Subtitles
Compatibility
Compatibility
Compatibility
Apple AirPlay 2
Amazon Alexa
LG ThinQ
Amazon Alexa
LG ThinQ
Power
Power
Power consumption (standby)
0.5W
Power supply
120V 50/60Hz
Power source
Mains
Sound
Sound
Built-in speaker
Sound output
20W
Dolby Atmos
Audio details
Auto Volume Levelling
AI Acoustic Tuning
WOW Orchestra
AI Acoustic Tuning
WOW Orchestra
Sound Mode Share
Smart TV
Smart TV
Smart TV
Smart Interaction
Smart Interaction
Smart features
Always Ready
Parental controls
Parental controls
Accessory
Accessory
Tuner/Broadcasting
Tuner/Broadcasting
Digital tuner
Built-in Devices
Built-in Devices
Freesat HD
Interfaces/Ports
Interfaces/Ports
Ethernet port
USB port
Yes - 2
HDMI port
Yes - 4
Digital Audio Out (Optical)
RF in (Antenna/Cable)
Energy Performance
Energy Performance
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