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Comparison between LG OLED77GXPUA vs LG OLED77C1PUB

General Info
Model Number LG OLED77GXPUA LG OLED77C1PUB
Price
Type TV TV
Year 2020 2021
Brand LG LG
Model Series GX C1
Model Number OLED77GXPUA OLED77C1PUB
Display
Screen Size Class 77" (inches) 77" (inches)
Diagonal Size 76.77 in
195 cm
1950 mm
6.4 ft
76.77 in
195 cm
1950 mm
6.4 ft
Screen Width 66.91 in
170 cm
1699.57 mm
5.58 ft
66.91 in
170 cm
1699.57 mm
5.58 ft
Screen Height 37.64 in
95.6 cm
956.009 mm
3.14 ft
37.64 in
95.6 cm
956.009 mm
3.14 ft
Display Manufacturer LG Display
Display Type OLED OLED
Display Bit Depth 10 bits 10 bits
Frame Rate Control No No
Max Number of Colors 1073741824 1073741824
Bits 30 30
Screen Aspect Ratio 16:9 16:9
Screen Resolution 3840 x 2160 3840 x 2160
Screen Pixel Pitch 0.443 mm 0.443 mm
Screen Pixel Density 57 ppi 57 ppi
Screen-to-Body Ratio 95.27 %
DCI P3 98.5%
Screen Horizontal Viewing Angle 178 ° 178 °
Screen Vertical Viewing Angle 178 ° 178 °
Display Minimum Response Time 1 ms
HDR Dolby Vision
HDR10
HLG (Hybrid Log Gamma)
HLG (Hybrid Log Gamma)
Dolby Vision
Dolby Vision IQ
HDR10
3D No No
Size, weight, color
Case Depth 0.98 in
2.5 cm
25 mm
0.08 ft
Case Weight 39.4 kg
87 lbs
Case Width with Stand 67.76 in
172.1 cm
1721 mm
5.65 ft
Case Height with Stand 41.34 in
105 cm
1050 mm
3.44 ft
Case Depth with Stand 12.72 in
32.3 cm
323 mm
1.06 ft
Case Weight with Stand 40.2 kg
88 lbs
Case Color Black Black
Hardware
CPU Cores 4 4
GPU Cores 2
TV Tuner Analog (NTSC/PAL/SECAM)
Clear QAM
ATSC 3.0
Analog (NTSC/PAL/SECAM)
ATSC
Clear QAM
Built-in Camera No No
Network 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
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
Connectivity 3 x HDMI 2.1 (CEC)
1 x HDMI 2.1 (CEC; eARC)
1 x AV Composite In 3.5 mm jack
1 x RS232 (C; mini jack)
1 x Optical Audio Out
1 x Satellite In (Main; F-type female)
3 x USB 2.0
1 x Ethernet RJ45
4 x HDMI 2.1
1 x Cable/Antenna In (Main; F-type female)
1 x 3.5 mm Audio Out
1 x RS232 (C)
1 x Optical Audio Out
3 x USB 2.0
1 x Ethernet RJ45
Audio
Audio Speakers 4 x 10W 2 x 10W
Built-in Subwoofer 2 x 10 2 x 10
Features
OS webOS 5.0 webOS 6.0
Cool Features OLED Motion Pro
Image Processor - α9 Gen 3 AI Processor 4K
LG ThinQ AI
Intense Color
AI 4K Upscaler
HDR Dynamic Tone Mapping Pro
Hands-Free Voice Control
Infinite Contrast
HDR Gaming Interest Group (HGiG)
AI Picture Pro
Pixel Level Dimming
ULTRA Luminance Pro
Dolby Vision IQ
AMD FreeSync technology
Apple Homekit
Google Assistant
Face Enhancing
Home Dashboard
Apple Airplay 2
True Color Accuracy Pro
NVIDIA G-SYNC Compatible
Intelligent Voice Recognition
Perfect Black Panel
Alexa
4-step noise reduction
Filmmaker Mode
Billion Rich Colors
Advanced Contrast Enhancer
Cinema HDR
Voice command
Pixel Level Dimming
Magic Tap
OLED Motion Pro
NVIDIA G-SYNC Compatible
Alexa
Filmmaker Mode
Intense Color (Wide Color Gamut)
Netflix
LG ThinQ AI
AMD FreeSync Premium
Spotify
Youtube TV
HDR Gaming Interest Group (HGiG)
Apple Homekit
Disney+
Intelligent Voice Recognition
Hulu
Magic Explorer
Apple TV
Stadia Cloud Gaming (firmware update required)
Perfect Black
Next Picks
Prime Video
Apple Airplay 2
AI 4K Upscaling
Infinite Contrast
Game Optimizer
AI Picture Pro
Google Assistant
Ergonomics
Case Width 67.76 in
172.1 cm
1721 mm
5.65 ft
Case Height 39.02 in
99.1 cm
991 mm
3.25 ft
Vesa Mount Support Yes Yes
VESA Interface Standard Size 300 x 300
Removable VESA Stand Yes Yes
Height Adjustment No No
Landscape or Portrait Pivot Support No No
Left or Right Swivel Support No No
Forward and Backward Tilt Support No No
Frequency and Interpolation
Vertical Digital Frequency 40 Hz - 120 Hz 40 Hz - 120 Hz
Screen Interpolation Measurement Unit NULL NULL
Accessories
Extras Magic remote control Magic remote control
Certificates and Standards
Licenses ENERGY STAR
RoHS
UL/cUL
ENERGY STAR
RoHS
Usage and Storage Requirements
Safe Operating Temperature Level 0 °C - 40 °C
32 °F - 104 °F
0 °C - 40 °C
32 °F - 104 °F
Safe Operating Humidity Level 10 % - 80 % 10 % - 80 %
Internal Storage Temperature -20 °C - 60 °C
-4 °F - 140 °F
-20 °C - 60 °C
-4 °F - 140 °F
Internal Storage Humidity 5 % - 85 % 5 % - 85 %
LG OLED77GXPUA LG OLED77C1PUB