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LG LG OLED77G6WUA – Full Specifications TV
RATED
Excellent
9.6/10

76.77″ LG OLED77G6WUA – Full Specifications

One specification mismatch shadows the LG OLED77G6WUA, a 76.77-inch 4K OLED evo television.

76.77″ · 16:9 · MODEL YEAR 2026
LG●TV
LG TV
Add as preferred source
Display
76.77", OLED evo, 3840 x 2160 pixels
76.77
Refresh rate
48 Hz - 165 Hz
48 Hz
Dimensions
1712 x 983 x 25.4 mm
1712
Weight
33 kg
33 k
Processor
α11 Gen2 4K AI Processor
11

Pros & Cons

Pros
  • OLED77G6WUA combines a 76.77 in (inches) OLED evo panel with 3840 x 2160 pixels
  • 48 Hz 165 Hz (hertz), four HDMI 2.1 inputs and premium adaptive-sync support suit gaming
  • webOS 25 and α11 Gen2 4K AI Processor provide integrated streaming and processing
  • 4 x HDMI 2.1 plus HDMI eARC, optical digital audio cover the main home-entertainment connections
  • Compared with OLED83G6WUA, size, stand weight and mounting requirements are the clearest practical changes
Cons
  • The webOS 25 and α11 Gen2 listing conflicts with the other G6 sizes and needs verification
  • No DisplayPort or USB-C video input is listed
  • The fixed stand provides no tilt, height or swivel adjustment
  • HDR10+ is not listed

Score & Ratings

9.6/10 Great
Design
10
Display
10
Color
9
Performance
10
Connectivity
9
Television Identity & Market 5
Specification Value
Brand LG
Series G6
Model OLED77G6WUA
Model Year 2026
Available Colors Light Satin Silver
Screen Geometry & Format 4
Specification Value
Screen Size 76.77 in (inches)
Marketed Screen Size 76.77 in (inches)
Aspect Ratio 16:9
Screen-to-Body Ratio 96.55 % (percent)

76.8" Display Size (195 cm) 16:9

195cm 76.8" 170 cm / 66.9" 171.2 cm / 67.4" (overall unit) 95.6 cm 37.6" 98.3 cm 38.7" (overall)

Resolution at a Glance

3840×2160 This screen 8K — 7,680×4,320 4K — 3,840×2,160 FHD — 1,920×1,080 HD — 1,280×720 8.3 MP — 4× the pixels of Full HD
Panel Architecture & Light Control 3
Specification Value
Panel Type OLED evo
Panel Bit Depth 10 bits
Display Colors 1.07 billion colors / 30-bit
Resolution, Scaling & Signal 4
Specification Value
Native Resolution 3840 x 2160 pixels
Pixel Density 57 ppi (pixels per inch)
Pixel Pitch 0.443 mm (millimeters)
HDCP Support Yes
◑ Luminance, Blacks & Contrast 3
Specification Value
Typical Brightness 450 cd / m² (candela per square meter)
Peak Brightness 2400 cd / m² (candela per square meter)
Viewing Angles 178° / 178°
Color Reproduction & Calibration 2
Specification Value
DCI-P3 Coverage 99.5 % (percent)
Perfect Color Yes
RECOMMENDED VIEWING DISTANCE 77"
Viewing Distance = 1.5–2.5 × Screen Size
77" Centre screen at eye level (~42") 77" TV → 9.6–16 ft viewing distance

25° field of view — Comfortable, relaxed viewing.

HDR Formats & Tone Mapping 3
Specification Value
HDR Support
Dolby Vision IQDolby VisionHDR10HLG
Dynamic Tone Mapping Yes
Filmmaker Mode Filmmaker Mode with Ambient Light technology
Motion Processing & Response 4
Specification Value
Native Refresh Rate Native - 120 Hz
Maximum Refresh Rate 48 Hz - 165 Hz (hertz)
Motion Processing Motion Booster 288 Hz
Input Lag 12.4 ms (milliseconds)
Console, VRR & Game Tools 6
Specification Value
Variable Refresh Rate Variable Refresh Rate (VRR)
Auto Low Latency Mode Auto Low Latency Mode (ALLM)
High Frame Rate Yes
AMD FreeSync AMD FreeSync Premium
NVIDIA G-Sync Yes
Game Optimizer Yes
Picture Intelligence & AI 1
Specification Value
Filmmaker Mode Filmmaker Mode with Ambient Light technology
Broadcast Tuners & Reception 5
Specification Value
Built-In TV Tuner
Yes
Tuner Configuration
Analog (NTSC / PAL / SECAM)ATSCClear QAM
Analog Tuner NTSC / PAL / SECAM
North American Digital Tuner ATSC
Clear QAM clear qam
Compute, Memory & Storage 2
Specification Value
Processor Brand Name α11 Gen2 4K AI Processor
CPU Architecture 4
Smart Platform & System 2
Specification Value
Smart TV Yes
Operating System webOS 25
HDMI Signal Interface 9
Specification Value
Total HDMI Ports
4
HDMI 2.1 Ports
4× HDMI 2.1
HDMI CEC Yes
Audio Return Channel Yes
Enhanced Audio Return Channel Yes
Auto Low Latency Mode Auto Low Latency Mode (ALLM)
High Frame Rate Yes
Variable Refresh Rate Variable Refresh Rate (VRR)
HDCP Support Yes

Ports & Connections

HDMI4USB-A3EtherneteARCOptical Audio
USB, Audio & Legacy I/O 4
Specification Value
Total USB Ports
3
USB-A 2.0 Ports
3× USB 2.0
Ethernet Port 1× RJ45
Optical Audio Output 1× S/PDIF
Wireless, LAN & Casting 6
Specification Value
LAN Yes
Wi-Fi Wi-Fi 8
Wi-Fi Standards 802.11a
Bluetooth Bluetooth 5.3
Wi-Fi Direct Yes
DLNA Yes
Speaker Layout & Output 3
Specification Value
Built-In Speakers Yes
Speaker Configuration 4.2 CH
Speaker Channels 4.2 CH
Sound Formats & Enhancement 2
Specification Value
Dolby Atmos Yes
Dolby Digital Yes
Panel-Only Size & Mass 4
Specification Value
Width Without Stand 1712 mm (millimeters)
Height Without Stand 983 mm (millimeters)
Depth Without Stand 25.4 mm (millimeters)
Weight Without Stand 33 kg (kilograms)
Assembled TV Size & Mass 4
Specification Value
Width With Stand 1712 mm (millimeters)
Height With Stand 1039 mm (millimeters)
Depth With Stand 320 mm (millimeters)
Weight With Stand 39.7 kg (kilograms)
Exterior Styling & Stand Footprint 1
Specification Value
Chassis Color Light Satin Silver
Wall Mounting & Installation 3
Specification Value
VESA Mount 300 x 300 mm
VESA Interface 300 x 300 mm
VESA Size 300 x 300 mm
Electrical Load & Efficiency 6
Specification Value
Power Input 100 V - 120 V (volts)
AC Frequency 50 Hz - 60 Hz (hertz)
Typical Power Consumption 101 W (watts)
Average Power Consumption 101 W (watts)
Maximum Power Consumption 299 W (watts)
Standby Consumption 0.5 W (watts)
Picture Feature Inventory 5
Specification Value
Perfect Black Yes
Perfect Color Yes
OLED Pixel Dimming Yes
Filmmaker Mode Filmmaker Mode with Ambient Light technology
Dynamic Tone Mapping Yes
Gaming Validation & Compatibility 1
Specification Value
ALLM Auto Low Latency Mode (ALLM)
Regulatory & Industry Approvals 1
Specification Value
CE Yes
In-the-Box Components 2
Specification Value
Screen Size 76.77 in (inches)
Input Lag 12.4 ms (milliseconds)
⚡

Estimated Running Cost

Based on this product's rated power draw, not an independent lab measurement — actual usage varies with settings and content.

Daily—
Monthly—
Annually—

Uses about 18% less power than the average we track in this category.

Reviews

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DISPLAYINPUT · INDEPENDENT · SPEC-BASED · NO SPONSORED PLACEMENT SHEET № OLED77G6WUA