Site Title

Compare LG CX

Reviews

Neoscore
94%
Pros
  • Gorgeous OLED panel
  • High screen-to-body ratio
  • Supports Dolby Vision, HLG (Hybrid Log Gamma), Dolby Vision IQ, and HDR10
  • Rich color reproduction
  • Ultra-fast response time
  • 10-bit display panel
  • Bright display panel
  • Support for NVIDIA G-SYNC
Cons

Variants

48"
48"
48"
55"
55"
65"
65"
77"
77"

Connectivity

Ports
55"4x HDMI 2.1 (CEC), 1x Satellite In (Main; F-type female), 1x Optical Audio Out, 1x RS232 (C; mini jack), 1x 3.5 mm Audio Out, 1x AV Composite In 3.5 mm jack, 3x USB 2.0, 1x Ethernet RJ45
77"4x HDMI 2.1 (CEC), 1x Satellite In (Main; F-type female), 1x Optical Audio Out, 1x RS232 (C; mini jack), 1x 3.5 mm Audio Out, 1x AV Composite In (Video + L/R), 3x USB 2.0, 1x Ethernet RJ45
77"3x HDMI 2.1 (CEC), 1x HDMI 2.1 (CEC; eARC), 1x Satellite In (Sub; F-type female), 1x 3.5 mm Audio Out, 1x Optical Audio Out, 1x Satellite In (Main; F-type female), 3x USB 2.0, 1x Antenna (RF), 1x Ethernet RJ45, 1x CI+ 1.4
55"3x HDMI 2.1 (CEC), 1x HDMI 2.1 (CEC; eARC), 1x Satellite In (Sub; F-type female), 1x 3.5 mm Audio Out, 1x Optical Audio Out, 1x Satellite In (Main; F-type female), 3x USB 2.0, 1x Antenna (RF), 1x Ethernet RJ45, 1x CI+ 1.4
48"4x HDMI 2.1 (CEC), 1x Satellite In (Main; F-type female), 1x 3.5 mm Audio Out, 1x Antenna (RF), 1x Antenna (RF), 1x Optical Audio Out, 3x USB 2.0, 1x CI+ 1.4, 1x Ethernet RJ45
48"4x HDMI 2.1 (CEC), 1x Satellite In (Sub; F-type female), 1x Optical Audio Out, 1x Antenna (RF), 1x 3.5 mm Audio Out, 1x Satellite In (Main; F-type female), 3x USB 2.0, 1x CI+ 1.4, 1x Ethernet RJ45
65"3x HDMI 2.1 (CEC), 1x HDMI 2.1 (CEC; eARC), 1x Satellite In (Sub; F-type female), 1x 3.5 mm Audio Out, 1x Optical Audio Out, 1x Satellite In (Main; F-type female), 3x USB 2.0, 1x Antenna (RF), 1x Ethernet RJ45, 1x CI+ 1.4
48"4x HDMI 2.1 (CEC), 1x Satellite In (Main; F-type female), 1x 3.5 mm Audio Out, 1x CI+ 1.4, 1x Antenna (RF), 1x Optical Audio Out, 3x USB 2.0, 1x Ethernet RJ45
65"3x HDMI 2.1 (CEC), 1x HDMI 2.1 (CEC; eARC), 1x AV Composite In 3.5 mm jack, 1x RS232 (C; mini jack), 1x Optical Audio Out, 1x Satellite In (Main; F-type female), 3x USB 2.0, 1x Ethernet RJ45
Wireless Connectivity
WiFi 5 + Bluetooth 5.0 + WiFi Direct + DLNA

Construction

Camera
No
Colors
Black
Drivers | Subwoofer
2 x 10
Speakers
2x 10W
VESA Mount
55"300 x 200 mm
77"400 x 200 mm
77"400 x 200 mm
55"300 x 200 mm
48"300 x 200 mm
48"300 x 200 mm
65"300 x 200 mm
48"300 x 200 mm
65"300 x 200 mm

Dimensions

Bezels
55"94.93% screen-to-body ratio
77"94.97% screen-to-body ratio
77"94.97% screen-to-body ratio
55"94.93% screen-to-body ratio
48"94.43% screen-to-body ratio
48"94.43% screen-to-body ratio
65"95.44% screen-to-body ratio
48"94.43% screen-to-body ratio
65"95.45% screen-to-body ratio
Size | Depth
55"1.85 in / 47 mm w/o stand, 9.88 in / 251 mm w/ stand
77"2.2 in / 56 mm w/o stand, 10.59 in / 269 mm w/ stand
77"2.2 in / 56 mm w/o stand, 10.59 in / 269 mm w/ stand
55"1.85 in / 47 mm w/o stand, 9.88 in / 251 mm w/ stand
48"1.85 in / 47 mm w/o stand, 9.88 in / 251 mm w/ stand
48"1.85 in / 47 mm w/o stand, 9.88 in / 251 mm w/ stand
65"1.85 in / 47 mm w/o stand, 9.88 in / 251 mm w/ stand
48"1.85 in / 47 mm w/o stand, 9.69 in / 246 mm w/ stand
65"1.8 in / 45.7 mm w/o stand, 9.9 in / 251.5 mm w/ stand
Size | Height
55"27.8 in / 706 mm w/o stand, 29.06 in / 738 mm w/ stand
77"39.09 in / 993 mm w/o stand, 40.28 in / 1023 mm w/ stand
77"39.09 in / 993 mm w/o stand, 40.28 in / 1023 mm w/ stand
55"27.8 in / 706 mm w/o stand, 29.06 in / 738 mm w/ stand
48"24.33 in / 618 mm w/o stand, 25.59 in / 650 mm w/ stand
48"24.33 in / 618 mm w/o stand, 25.59 in / 650 mm w/ stand
65"32.68 in / 830 mm w/o stand, 33.94 in / 862 mm w/ stand
48"24.33 in / 618 mm w/o stand, 25.83 in / 656 mm w/ stand
65"32.7 in / 830.6 mm w/o stand, 33.9 in / 861.06 mm w/ stand
Size | Width
55"48.35 in / 1228 mm
77"67.83 in / 1723 mm
77"67.83 in / 1723 mm
55"48.35 in / 1228 mm
48"42.17 in / 1071 mm
48"42.17 in / 1071 mm
65"57.05 in / 1449 mm
48"42.17 in / 1071 mm
65"57 in / 1447.8 mm
Weight
55"18.9 kg / 42 lbs w/o stand , 23 kg / 51 lbs w/ stand
77"26.7 kg / 59 lbs w/o stand , 35.9 kg / 79 lbs w/ stand
77"26.7 kg / 59 lbs w/o stand , 35.9 kg / 79 lbs w/ stand
55"18.9 kg / 42 lbs w/o stand , 23 kg / 51 lbs w/ stand
48"14.9 kg / 33 lbs w/o stand , 18.9 kg / 42 lbs w/ stand
48"14.9 kg / 33 lbs w/o stand , 18.9 kg / 42 lbs w/ stand
65"24 kg / 53 lbs w/o stand , 32.6 kg / 72 lbs w/ stand
48"14 kg / 31 lbs w/o stand , 15.9 kg / 35 lbs w/ stand
65"25.2 kg / 55 lbs w/o stand , 33.9 kg / 75 lbs w/ stand

Display

Aspect Ratio
16:9
Brightness
55"260 nits / 570 nits (peak)
77"260 nits / 570 nits (peak)
77"260 nits / 570 nits (peak)
55"260 nits / 570 nits (peak)
48"260 nits / 570 nits (peak)
48"260 nits / 570 nits (peak)
65"750 nits (peak)
Display Color Depth
10 bits, 1073741824 colors
Display Diagonal
55"55" (54.65 in / 1388 mm)
77"77" (76.77 in / 1950 mm)
77"77" (76.77 in / 1950 mm)
55"55" (54.65 in / 1388 mm)
48"48" (47.6 in / 1209 mm)
48"48" (47.6 in / 1209 mm)
65"65" (64.53 in / 1639 mm)
48"48" (47.6 in / 1209 mm)
65"65" (64.53 in / 1639 mm)
Display Type
OLED, LG Display
Gamut
55"73.8% Adobe RGB, 94.6% sRGB
77"73.8% Adobe RGB, 94.6% sRGB
77"73.8% Adobe RGB, 94.6% sRGB
55"73.8% Adobe RGB, 94.6% sRGB
48"73.8% Adobe RGB, 94.6% sRGB
48"73.8% Adobe RGB, 94.6% sRGB
65"98% DCI-P3, 75% Rec.2020
Input Lag
55"10.7 ms
77"10.7 ms
77"10.7 ms
55"10.7 ms
48"10.7 ms
48"10.7 ms
65"13 ms
65"5 ms
Pixel Density
55"80 ppi
77"57 ppi
77"57 ppi
55"80 ppi
48"92 ppi
48"92 ppi
65"68 ppi
48"92 ppi
65"68 ppi
Pixel Pitch
55"0.315 mm
77"0.443 mm
77"0.443 mm
55"0.315 mm
48"0.275 mm
48"0.275 mm
65"0.372 mm
48"0.275 mm
65"0.372 mm
Refresh Rate
55"40 Hz ~ 120 Hz
77"40 Hz ~ 120 Hz
77"40 Hz ~ 120 Hz
55"40 Hz ~ 120 Hz
48"40 Hz ~ 120 Hz
48"40 Hz ~ 120 Hz
65"40 Hz ~ 120 Hz
48"40 Hz ~ 100 Hz
65"40 Hz ~ 120 Hz
Resolution
4K (3840x2160)
Response Time
55"1 ms (min)
77"1 ms (min)
77"1 ms (min)
55"1 ms (min)
48"4 ms (min)
65"1 ms (min)
Viewing Angle
178° H / 178° V

Function

HDR
55"Dolby Vision, HDR10, HLG (Hybrid Log Gamma), Dolby Vision IQ
77"Dolby Vision, HLG (Hybrid Log Gamma), Dolby Vision IQ, HDR10
77"Dolby Vision, HDR10 Pro, HLG (Hybrid Log Gamma), Dolby Vision IQ
55"Dolby Vision, HDR10 Pro, HLG (Hybrid Log Gamma), Dolby Vision IQ
48"Dolby Vision, HDR10 Pro, HLG (Hybrid Log Gamma), Dolby Vision IQ
48"Dolby Vision, HDR10 Pro, HLG (Hybrid Log Gamma), Dolby Vision IQ
65"Dolby Vision, HDR10 Pro, HLG (Hybrid Log Gamma), Dolby Vision IQ
48"Dolby Vision, HDR10 Pro, HLG (Hybrid Log Gamma), Dolby Vision IQ
65"Dolby Vision, HDR10, HLG (Hybrid Log Gamma)
Licenses
ENERGY STAR, RoHS, UL/cUL
Operating Humidity
10 % ~ 80 %
Operating System
webOS 5.0
Operating Temperature
0 °C ~ 40 °C , 32 °F ~ 104 °F
Processor
4 cores
Tuner
Analog (NTSC/PAL/SECAM), Clear QAM, ATSC
Variable Framerate
NVIDIA G-SYNC, AMD FreeSync
Video
55"LG ThinQ AI, Voice command, HDR Gaming Interest Group (HGiG), Intelligent Voice Recognition, Infinite Contrast, Advanced Contrast Enhancer, Frequency Based Sharpness Enhancer, Filmmaker Mode, Home Dashboard, Google Assistant, AI 4K Upscaler, OLED Motio...
77"Intense Color, True Color Accuracy Pro, HDR Gaming Interest Group (HGiG), Infinite Contrast, Image Processor - α9 Gen 3 AI Processor 4K, Advanced Contrast Enhancer, Frequency Based Sharpness Enhancer, Filmmaker Mode, Home Dashboard, Voice command, Goog...
77"True Color Accuracy Pro, HDR Gaming Interest Group (HGiG), Intelligent Voice Recognition, Image Processor - α9 Gen 3 AI Processor 4K, Advanced Contrast Enhancer, Frequency Based Sharpness Enhancer, Filmmaker Mode, Home Dashboard, Google Assistant, AI 4...
55"True Color Accuracy Pro, HDR Gaming Interest Group (HGiG), Intelligent Voice Recognition, Image Processor - α9 Gen 3 AI Processor 4K, Advanced Contrast Enhancer, Frequency Based Sharpness Enhancer, Filmmaker Mode, Home Dashboard, Google Assistant, AI 4...
48"LG ThinQ AI, Voice command, HDR Gaming Interest Group (HGiG), Intelligent Voice Recognition, Infinite Contrast, Advanced Contrast Enhancer, Frequency Based Sharpness Enhancer, Filmmaker Mode, Home Dashboard, Google Assistant, AI 4K Upscaler, OLED Motio...
48"True Color Accuracy Pro, HDR Gaming Interest Group (HGiG), Intelligent Voice Recognition, Image Processor - α9 Gen 3 AI Processor 4K, Advanced Contrast Enhancer, Frequency Based Sharpness Enhancer, Filmmaker Mode, Home Dashboard, Google Assistant, AI 4...
65"True Color Accuracy Pro, HDR Gaming Interest Group (HGiG), Intelligent Voice Recognition, Image Processor - α9 Gen 3 AI Processor 4K, Advanced Contrast Enhancer, Frequency Based Sharpness Enhancer, Filmmaker Mode, Home Dashboard, Google Assistant, AI 4...
48"True Color Accuracy Pro, HDR Gaming Interest Group (HGiG), Intelligent Voice Recognition, Image Processor - α9 Gen 3 AI Processor 4K, Advanced Contrast Enhancer, Frequency Based Sharpness Enhancer, Filmmaker Mode, Home Dashboard, Google Assistant, AI 4...
65"Pixel Level Dimming, Intelligent Voice Recognition, OLED Motion Pro, Advanced Contrast Enhancer, Home Dashboard, HDR Gaming Interest Group (HGiG), Intense Color, Image Processor - α9 Gen 3 AI Processor 4K, AI 4K Upscaler, Take.AI, ULTRA Luminance Pro, ...

Performance

Energy Efficiency
55"A+
77"A+
77"A+
55"A
48"A
65"A
48"A
Power Consumption
55"0.5 W (sleep)
77"0.5 W (sleep)
77"172 W (max) / 0.5 W (sleep)
55"109 W (max) / 0.5 W (sleep)
48"0.5 W (sleep)
48"89 W (average) / 0.5 W (sleep)
65"137 W (average) / 180 W (max) / 0.5 W (sleep)
48"89 W (average) / 0.5 W (sleep)
65"0.5 W (sleep)

Production

Accessory
55"Magic Remote Control - MR20
77"Magic Remote Control - MR20
77"Magic Remote Control - MR20
55"Magic Remote Control - MR20
48"Magic Remote Control - MR20
48"Magic Remote Control - MR20
65"Magic Remote Control - MR20
48"Magic Remote Control - MR20
65"Magic remote control
Debut
2020
Model Name
55"OLED55CXPUA
77"OLED77CXPUA
77"OLED77CX9LA
55"OLED55CX9LA
48"OLED48CXPUB
48"OLED48CX9LB
65"OLED65CX9LA
48"OLED48CX6LB
65"OLED65CXPUA
Remove
Add up to 6 products to the comparison using the search bar above
Information on this page is provided on an as-is basis. No warranty on accuracy is implied. This page may contain affiliate links to third-party merchants such as Amazon and eBay. If you make a purchase using the supplied link, we may receive a commission. Neofiliac places the utmost respect for your privacy. We use no cookie whatsoever beyond that needed for the proper functioning of the website.