66.91"
37.64"
77"
6'2"

77" LG OLED77GX9LA 2020

LG OLED77GX9LA 400x400 Image

SPECSHEET

GENERAL
Brand
LG
Type
Smart TV
Size
77" (inches)
Model Series
GX
Model Number
OLED77GX9LA
Operating System
Powered by webOS 5.0
Launch Year
2020
DISPLAY
Panel
77" 10 bit OLED Panel
Bit Depth
10 bits ~1.07 billion colors
Resolution
4K UHD - 3840 x 2160 ~57 ppi
Refresh Rate
120 Hz
Response Time
1 ms
Input Lag
1 ms
Brightness
N/A
Backlight Source
N/A
Static Contrast
∞ (Infinity) : 1
Dynamic Contrast
N/A
HDR
  • Dolby Vision
  • HDR10 Pro
  • HLG (Hybrid Log Gamma)
  • Dolby Vision IQ
Display Coating
N/A
Color Gamut
sRGB: > 133.64% (eq.)
DCI P3: 98.5% (Rated)
NTSC 1953: > 95.87% (eq.)
Rec 2020: > 58.8% (eq.)
Adobe RGB: > 88.2% (eq.)
HARDWARE
Display Ports
  • 3 x HDMI 2.1 (CEC)
  • 1 x HDMI 2.1 (CEC; eARC)
  • 1 x Satellite In (Sub; F-type female)
Network Connectivity
  • LAN
  • Wi-Fi
  • 802.11a (IEEE 802.11a-1999)
  • 802.11b (IEEE 802.11b-1999)
  • 802.11g (IEEE 802.11g-2003)
  • 802.11n (IEEE 802.11n-2009)
  • 802.11n 5GHz
  • 802.11ac (IEEE 802.11ac)
  • Wi-Fi Direct
  • DLNA
  • Bluetooth 5.0
  • 1 x Ethernet RJ45
Other Ports
  • 1 x IR Out
  • 1 x Satellite In (Main; F-type female)
  • 3 x USB 2.0
  • 1 x Antenna (RF)
  • 1 x CI+ 1.4
Audio
Speakers: 4 x 10W
Inbuilt Subwoofer: 2 x 10
Ports: 1 x 3.5 mm Audio Out,
1 x Optical Audio Out
Chipset
RAM: N/A
CPU: 4 Core CPU
GPU: 2 Core CPU
Power Consumption
Average: 103.8 W
Maximum: 173 W
Standby: 0.5 W
Power Outlet
100 V - 120 V @ 50 Hz - 60 Hz
Energy Class
A+
FEATURES AND TECHNOLOGY
Marketed Features
  • LG ThinQ AI
  • PVR
  • HDR Dynamic Tone Mapping Pro
  • Image Processor - α9 Gen 3 AI Processor 4K
  • Image Enhancing on SQM
  • Advanced Contrast Enhancer
  • Frequency Based Sharpness Enhancer
  • Filmmaker Mode
  • HDR Gaming Interest Group (HGiG)
  • ULTRA Luminance Pro
  • Google Assistant
  • AI 4K Upscaler
  • OLED Motion Pro
  • Perfect Color
  • Auto Genre Selection
  • AI Picture Pro
  • AMD FreeSync technology
  • Face Enhancing
  • Autocalibration (CalMAN) with access to LUT level
  • Perfect Viewing Angle
  • Hands-Free Voice Control
  • Alexa
  • Perfect Black Panel
  • Intelligent Voice Recognition
  • True Color Accuracy Pro
  • Home Dashboard
  • NVIDIA G-SYNC Compatible
  • AI Brightness Control
  • 4-step noise reduction
  • Cinema HDR
  • Apple AirPlay 2
  • Advanced Color Enhancer
  • Apple HomeKit
  • Pixel Level Dimming
  • Gallery Design
In the Box
Magic Remote Control - MR20
DIMENSIONS AND WEIGHT
Screen
Width: 66.91" (inches)
Height: 37.64" (inches)
Diagonal: 76.77" (inches)
Body
Width: 68.21" (inches)
Height: 39.02" (inches)
Depth: 0.98" (inches)
Weight: 39.4 Kgs
Body with Stand
Height: N/A
Depth: 12.72" (inches)
Weight: 40.2 Kgs
ERGONOMICS
Viewing Angle
Horizontal: 178 °
Vertical: 178 °
Pivot Support
No
Tilt Support
No
Swivel Support
No
Height Adjustment
No
Vesa Mount Support
Yes
Interface: 300 x 300 mm
ENVIRONMENT LIMITS
Altitude
Storage: N/A
Operation: N/A
Temperature
Storage: -20 °C - 60 °C
Operation: 0 °C - 40 °C
Humidity
Storage: 5 % - 85 %
Operation: 10 % - 80 %

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