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In 5 stores
- 77"4KHDRG
- 173 cm107 cm8.3 cm
- OLED Self-luminous pixels
- 200 nits Infinite:1
- Total 80 W 2 x 20W2 x 20W
- ATSCClear QAM
- webOS 3.0
Image
OLED
- TechnologyOLED WRGBOLED WRGB panels achieve an infinite contrast, the additional white LED provides extra brightness
- CrystalAnti-glare filterReduce direct light reflections
- Reference imageFinal imagePerfectAn image with pure blacks, maybe the brightness and the life time are slightly lower than on an LCD panel
Size (inches) and resolution
- Diagonal
- 77 inches
- Resolution
- 4K • 3840 x 2160
- Aspect ratio
- 16:9
- Pixel density
- 57 ppi
Technology
- Panel type
- OLED
- Subpixel type
- WRGB
- Refresh rate
- 60 Hz
- Panel Manufacturer
- LG Display • LC770AQD-????
Backlight and contrast
- Backlight type
- Self-luminous pixels
- Brightness
- 200 nits, maximum peak of 750 nits
- Contrast
- Infinite:1
- Light sensor
- No
Colorimetry
- Quantum Dots
- No
- Color spaces
- Rec. 709
- 100%
- DCI P3
- 99%
- NTSC 1953
- --
- Rec. 2020
- 80%
- sRGB
- --
- Color depth
- 10 bits
HDR
- HDR technologies
- Dolby Vision
- HDR10
- HLG
Crystal
- Anti-glare filter
- Yes • Triple anti-reflective coating
- Vision angle
- Horizontal • Vertical
Processing
These features modify the images received by television via software, in many cases they create unwanted artifacts, we disable some of them, but here you have them ...
- Image processor
- Perfect Mastering Engine
- Upscaling
- 4K Upscaler
- Noise reduction
- Active Noise Reduction
- Contrast
- Perfect Black Panel, Pixel Dimming
- Color
- Cinematic Color, Dynamic Color Enhancer, True Color Accuracy
- Fake HDR
- ULTRA Luminance
Response times
- Minimum time
- --
- Average time
- --
- Input lag
- --
- Gaming
- --
3D
- 3D type
- Passive 3D
- Glasses included
- 3D passive glasses 2x
Sound
Speakers
- Speakers
- 20W 2x
- Subwoofer
- 20W 2x
- Power
- 80 W
- Output channels
- 4.2 CH
Sound technologies
- Technologies
- Dolby Digital
- DTS HD
Tuner and connectivity
Digital tuner
ATSC & QAM
- Terrestrial
- ATSC
- Cable
- Clear QAM
- ATSC & QAM
- No
- ISDB
- No
- DTMB
- No
Analog tuner
- NTSC
- Yes
- PAL
- Yes
- SECAM
- Yes
Hybrid television
- HbbTV
- No
Cable connections
- HDMI
- HDMI 2.0 4x
- ARC
- CEC
- MHL
- USB
- USB 2.0 2x
- USB 3.0 1x
- Satellite
- Satellite In (Main; F-type female) 1x
- Components
- Video Component In 3.5 mm jack 1x
- Composite
- AV Composite In 3.5 mm jack 1x
- RS232
- RS232 (C) 1x
- Optical Audio
- Optical Audio Out 1x
- Ethernet
- Ethernet RJ45 1x
Wireless connections
- Wi-Fi
- Yes • 802.11a, 802.11ac, 802.11b, 802.11g, 802.11n,
- Bluetooth
- Yes •
Content delivery
Remote control
- Type of command
- AN-MR650 • Magic remote control
- Control of multiple devices
- Yes • SIMPLINK
Others
- PVR recording
- Yes • PVR
- PIP
- No
- Accessories
- 3.5 mm component adapter, 3.5 mm composite adapter
- Others
- HDCP (High-bandwidth Digital Content Protection) 2.2
Design
Image gallery
Image gallery |
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Structure
With stand
- Dimensions
- 173.4 cm•105.5 cm•31.7 cm
- Weight
- 52 Kg
Without stand
- Dimensions
- 173.4 cm•106.7 cm•8.3 cm
- Weight
- 52 Kg
- Screen shape
- Flat
- Frameless
- No
- Colors
- Black
Stand
- Removable stand
- No
- Stand shape
- --
VESA
- VESA size
- 600 x 300 mm
Others
- Single cable
- No
- Ambient mode
- No
System
Operating System
- SW
- WebOS • webOS 3.0
Voice assistants
- Voice control
- Yes
Hardware
- SOC model
- --
- RAM
- --
- ROM
- --
Consumption
- Energy efficiency
- G
- Standby consumption
- 0.3 W
- Average consumption
- --
- Consumption
- --
Power supply
- Power supply
- 100 V - 120 V (volts)
- Power supply frequency
- 50 Hz - 60 Hz (hertz)
Certificates
- Certificates
- ENERGY STAR, RoHS, UL/cUL
More LG 77-inch TVs
Earlier and later TVs
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Report an ErrorScore
- 8.6 Image
- 9.1 Sound
- 5.5 Connectivity
- 6.9 Design
- 2.7 System
In this case, to determine the score we evaluate 5 general aspects:
- Image
- Sound
- Connectivity
- Design
- System
Once these 5 factors have been rated, we introduce the price variable. This means that any two devices with the same ratings get a different Ki score for quality vs price.
Even a device objectively worse than another may have a higher Ki score if it has a better price.
The Ki varies as time goes by. As new devices with better specifications enter the market the Ki score of older devices will go down, always being compensated of their decrease in price.