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LG 2025 OLED77C55LA evo AI 4K Smart TV
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Body
Body
Dimensions (mm)
With stand: 1711x1035x267 (WxHxD)
Without stand: 1711x983x47.1 (WxHxD)
Without stand: 1711x983x47.1 (WxHxD)
Weight (kg)
With stand: 27.1
Without stand: 23.5
Without stand: 23.5
Connectivity
Connectivity
Processor
Processor
Processor
α9 AI Processor 4K Gen8
Display
Display
Brightness enhancer
Yes - Brightness Booster
Dynamic Tone Mapping
Yes - OLED Dynamic Tone Mapping Pro
HD Ready / Full HD / Ultra HD
4K Ultra HD
High Dynamic Range (HDR)
Dolby Vision
HDR10
HLG
HDR10
HLG
Response time
<0.1ms
Screen size
77-inch
Refresh rate
120Hz
Features
Features
4K upscaling
✓
Yes
Multi view
✓
Yes
AI features
Voice ID
Search
Chatbot
Concierge
Picture Wizard
Sound Wizard
Search
Chatbot
Concierge
Picture Wizard
Sound Wizard
Filmmaker Mode
✓
Yes
G-Sync
✓
Yes
Special features
WOW Orchestra
Soundbar Mode
Soundbar Mode
Suitable for outdoor use
✖
No
Variable refresh rate (VRR)
Yes - up to 144Hz
Game mode
HGIG
Game Optimiser
Game Optimiser
Accessibility
Accessibility
Accessibility features
Greyscale
High Contrast
Invert Colours
High Contrast
Invert Colours
Warranty
Warranty
Device warranty
60 months
Compatibility
Compatibility
App compatibility
LG ThinQ
Compatibility
Google Home
Apple Home
Apple AirPlay
Apple Home
Apple AirPlay
Power
Power
Power consumption (standby)
Under 0.5W
Power source
Mains
Power supply
120V 50/60Hz
Power consumption
Annually: 125kWh
Sound
Sound
Smart Interaction
Smart Interaction
Voice recognition
✓
Yes
Accessory
Accessory
Interfaces/Ports
Interfaces/Ports
Digital Audio Out (Optical)
✓
Yes
Ethernet port
✓
Yes
HDMI port
Yes - 4
RF in (Antenna/Cable)
Yes - 2
USB port
Yes - 3
Software
Software
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