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Compare LG ZX vs Sony A80J

Reviews

Neoscore
88%
88%
Pros
  • Gorgeous OLED panel
  • High screen-to-body ratio
  • 8K UHD resolution
  • Supports Dolby Vision, HDR10, and HLG (Hybrid Log Gamma)
  • Ultra-fast response time
  • 10-bit display panel
  • Support for NVIDIA G-SYNC
  • Gorgeous OLED panel
  • High screen-to-body ratio
  • Supports Dolby Vision, HDR10, and HLG (Hybrid Log Gamma)
  • Rich color reproduction
  • 10-bit display panel
Cons
  • Lacks VESA mount

Variants

77"
77"
88"
88"
55"
55"
65"
65"
77"
77"

Connectivity

Ports
77"3x HDMI 2.1 (CEC), 1x HDMI 2.1 (CEC; eARC), 1x IR Out, 1x Satellite In (Sub; F-type female), 1x Optical Audio Out, 1x AV Composite In 3.5 mm jack, 1x Satellite In (Main; F-type female), 3x USB 2.0, 1x Antenna (RF) (female), 1x Ethernet RJ45, 1x CI+ 1.488"1x HDMI 2.1 (CEC; eARC), 3x HDMI 2.1 (CEC), 1x IR Out, 1x Satellite In (Main; F-type female), 1x Optical Audio Out, 1x AV Composite In 3.5 mm jack, 1x Satellite In (Sub; F-type female), 3x USB 2.0, 1x Antenna (RF) (female), 1x Ethernet RJ45, 1x CI+ 1.477"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 RJ4588"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
55"1x Ethernet RJ45, 2x HDMI 2.0, 1x Antenna (RF) (female), 1x Satellite In (Main; F-type female), 1x AV Composite In 3.5 mm jack, 1x CI+ 1.4, 1x Satellite In (Sub; F-type female), 2x HDMI 2.1, 2x USB 2.0 (max 0.5 A), 1x Optical Audio Out, 1x USB 3.0 (max...55"1x Ethernet RJ45, 2x HDMI 2.0, 1x Cable/Antenna In (F-type female), 1x Optical Audio Out, 1x AV Composite In 3.5 mm jack, 2x HDMI 2.1, 2x USB 2.0 (max 0.5 A), 1x 3.5 mm Audio Out, 1x USB 3.0 (max 0.9 A), 1x RS232 (C)65"1x Ethernet RJ45, 2x HDMI 2.0, 1x Antenna (RF) (female), 1x Satellite In (Main; F-type female), 1x AV Composite In 3.5 mm jack, 1x CI+ 1.4, 1x Satellite In (Sub; F-type female), 2x HDMI 2.1, 2x USB 2.0 (max 0.5 A), 1x Optical Audio Out, 1x USB 3.0 (max...77"1x Ethernet RJ45, 2x HDMI 2.0, 1x Antenna (RF) (female), 1x Satellite In (Main; F-type female), 1x AV Composite In 3.5 mm jack, 1x CI+ 1.4, 1x Satellite In (Sub; F-type female), 2x HDMI 2.1, 2x USB 2.0 (max 0.5 A), 1x Optical Audio Out, 1x USB 3.0 (max...77"1x Ethernet RJ45, 2x HDMI 2.0, 1x Cable/Antenna In, 1x Optical Audio Out, 1x AV Composite In 3.5 mm jack, 2x HDMI 2.1, 2x USB 2.0 (max 0.5 A), 1x 3.5 mm Audio Out, 1x USB 3.0 (max 0.9 A), 1x RS232 (C)65"1x Ethernet RJ45, 2x HDMI 2.0, 1x Cable/Antenna In (F-type female), 1x Optical Audio Out, 1x AV Composite In 3.5 mm jack, 2x HDMI 2.1, 2x USB 2.0 (max 0.5 A), 1x 3.5 mm Audio Out, 1x USB 3.0 (max 0.9 A), 1x RS232 (C)
Wireless Connectivity
WiFi 5 + Bluetooth 5.0 + WiFi Direct + DLNA
WiFi 5 + Bluetooth 4.2 + WiFi Direct + DLNA

Construction

Camera
No
No
Colors
Black
Titanium Black
Drivers | Subwoofer
77"2 x 1088"2 x 2077"2 x 1088"2 x 20
2 x 5
Speakers
4x 10W
55"2x 10W55"2x 10W65"2x 10W77"2x 20W77"2x 20W65"2x 10W
VESA Mount
77"400 x 400 mm88"N/A77"400 x 400 mm88"N/A
300 x 300 mm

Dimensions

Bezels
77"96.17% screen-to-body ratio88"96.32% screen-to-body ratio77"96.77% screen-to-body ratio88"96.53% screen-to-body ratio
55"94.21% screen-to-body ratio55"94.21% screen-to-body ratio65"94.82% screen-to-body ratio77"94.45% screen-to-body ratio77"94.45% screen-to-body ratio65"94.82% screen-to-body ratio
Size | Depth
77"1.3 in / 33 mm w/o stand, 12.72 in / 323 mm w/ stand88"1.97 in / 50 mm w/o stand, 11.06 in / 281 mm w/ stand77"1.3 in / 33.02 mm w/o stand, 12.8 in / 325.12 mm w/ stand88"1.96 in / 49.78 mm w/o stand, 11 in / 279.4 mm w/ stand
55"2.09 in / 53 mm w/o stand, 12.99 in / 330 mm w/ stand55"2.09 in / 53 mm w/o stand, 12.99 in / 330 mm w/ stand65"2.09 in / 53 mm w/o stand, 12.99 in / 330 mm w/ stand77"2.13 in / 54 mm w/o stand, 14.45 in / 367 mm w/ stand77"2.13 in / 54 mm w/o stand, 14.45 in / 367 mm w/ stand65"2.09 in / 53 mm w/o stand, 12.99 in / 330 mm w/ stand
Size | Height
77"38.74 in / 984 mm w/o stand, 41.1 in / 1044 mm w/ stand88"44.09 in / 1120 mm w/o stand, 57.32 in / 1456 mm w/ stand77"38.5 in / 977.9 mm w/o stand, 41.2 in / 1046.48 mm w/ stand88"44 in / 1117.6 mm w/o stand, 57.3 in / 1455.42 mm w/ stand
55"28.03 in / 712 mm w/o stand, 28.94 in / 735 mm w/ stand55"28.03 in / 712 mm w/o stand, 28.94 in / 735 mm w/ stand65"32.91 in / 836 mm w/o stand, 33.82 in / 859 mm w/ stand77"39.33 in / 999 mm w/o stand, 42.17 in / 1071 mm w/ stand77"39.33 in / 999 mm w/o stand, 42.17 in / 1071 mm w/ stand65"32.91 in / 836 mm w/o stand, 33.82 in / 859 mm w/ stand
Size | Width
77"67.6 in / 1717 mm88"77.2 in / 1961 mm77"67.6 in / 1717.04 mm88"77.2 in / 1960.88 mm
55"48.31 in / 1227 mm55"48.31 in / 1227 mm65"57.01 in / 1448 mm77"67.8 in / 1722 mm77"67.8 in / 1722 mm65"57.01 in / 1448 mm
Weight
77"42.6 kg / 94 lbs w/o stand , 43.4 kg / 95 lbs w/ stand88"42 kg / 92 lbs w/o stand , 104 kg / 229 lbs w/ stand77"41.41 kg / 91 lbs w/o stand , 42.18 kg / 93 lbs w/ stand88"41.96 kg / 92 lbs w/o stand , 103.96 kg / 229 lbs w/ stand
55"17.8 kg / 39 lbs w/o stand55"17.8 kg / 39 lbs w/o stand65"22.3 kg / 49 lbs w/o stand77"28.9 kg / 64 lbs w/o stand77"28.9 kg / 64 lbs w/o stand65"22.3 kg / 49 lbs w/o stand

Display

Aspect Ratio
16:9
16:9
Brightness
300 nits / 600 nits (peak)
Display Color Depth
10 bits, 1073741824 colors
10 bits, 1073741824 colors
Display Diagonal
77"77" (76.77 in / 1950 mm)88"88" (87.6 in / 2225 mm)77"77" (76.77 in / 1950 mm)88"88" (87.6 in / 2225 mm)
55"55" (54.65 in / 1388 mm)55"55" (54.65 in / 1388 mm)65"65" (64.53 in / 1639 mm)77"77" (76.77 in / 1950 mm)77"77" (76.77 in / 1950 mm)65"65" (64.53 in / 1639 mm)
Display Type
OLED, LG Display
OLED, LG Display
Gamut
98% DCI-P3
Input Lag
5 ms
8.7 ms
Pixel Density
77"115 ppi88"101 ppi77"115 ppi88"101 ppi
55"80 ppi55"80 ppi65"68 ppi77"57 ppi77"57 ppi65"68 ppi
Pixel Pitch
77"0.221 mm88"0.253 mm77"0.221 mm88"0.253 mm
55"0.315 mm55"0.315 mm65"0.372 mm77"0.443 mm77"0.443 mm65"0.372 mm
Refresh Rate
40 Hz ~ 120 Hz
40 Hz ~ 120 Hz
Resolution
8K UHD (7680x4320)
4K (3840x2160)
Response Time
1 ms (min)
2.7 ms (min)
Viewing Angle
178° H / 178° V
178° H / 178° V

Function

HDR
77"Dolby Vision, HDR10 Pro, HLG (Hybrid Log Gamma), Dolby Vision IQ88"Dolby Vision, HDR10 Pro, HLG (Hybrid Log Gamma), Dolby Vision IQ77"Dolby Vision, HDR10, HLG (Hybrid Log Gamma)88"Dolby Vision, HDR10, HLG (Hybrid Log Gamma)
Dolby Vision, HDR10, HLG (Hybrid Log Gamma)
Licenses
ENERGY STAR, RoHS, UL/cUL
ENERGY STAR, UL/cUL
Operating Humidity
10 % ~ 80 %
10 % ~ 80 %
Operating System
webOS 5.0
Android 10
Operating Temperature
0 °C ~ 40 °C , 32 °F ~ 104 °F
0 °C ~ 40 °C , 32 °F ~ 104 °F
Processor
4 cores
Tuner
Analog (NTSC/PAL/SECAM), DVB-T2 HD, DVB-C, DVB-S2, DVB-T, DVB-T2, DVB-S
Analog (NTSC/PAL/SECAM), DVB-T, DVB-T2, DVB-C, DVB-S, DVB-S2
Variable Framerate
NVIDIA G-SYNC, AMD FreeSync
Video
77"LG ThinQ AI, PVR, HDR Dynamic Tone Mapping Pro, Image Processor - α9 Gen 3 AI Processor 8K, Image Enhancing on SQM, Advanced Contrast Enhancer, Frequency Based Sharpness Enhancer, Filmmaker Mode, HDR Gaming Interest Group (HGiG), ULTRA Luminance Pro, G...88"LG ThinQ AI, PVR, HDR Dynamic Tone Mapping Pro, Image Processor - α9 Gen 3 AI Processor 8K, Image Enhancing on SQM, Advanced Contrast Enhancer, Frequency Based Sharpness Enhancer, Filmmaker Mode, HDR Gaming Interest Group (HGiG), ULTRA Luminance Pro, G...77"Perfect Black Panel, Infinite Contrast, LG ThinQ AI, Advanced Contrast Enhancer, HDR Gaming Interest Group (HGiG), HDR Dynamic Tone Mapping Pro, Intelligent Voice Recognition, Home Dashboard, AI 8K Upscaler, PVR, True Color Accuracy Pro, Filmmaker Mode...88"Perfect Black Panel, Infinite Contrast, LG ThinQ AI, Advanced Contrast Enhancer, HDR Gaming Interest Group (HGiG), HDR Dynamic Tone Mapping Pro, Intelligent Voice Recognition, Home Dashboard, AI 8K Upscaler, PVR, True Color Accuracy Pro, Filmmaker Mode...
55"XR Triluminos Pro, XR HDR Remaster, XR Smoothing, XR Motion Clarity, Apple HomeKit, Voice command, Rich Color Enhancer (A83J and A84J only), XR OLED Contrast, XR 4K Upscaling, Bravia Core, Light Sensor, Dual Database Processing, Dynamic Contrast Enhanc...55"XR Triluminos Pro, XR HDR Remaster, XR Smoothing, XR Motion Clarity, Apple HomeKit, Voice command, Rich Color Enhancer (A83J and A84J only), XR OLED Contrast, XR 4K Upscaling, Bravia Core, Light Sensor, Dual Database Processing, Dynamic Contrast Enhanc...65"XR Triluminos Pro, XR HDR Remaster, XR Smoothing, XR Motion Clarity, Apple HomeKit, Voice command, Rich Color Enhancer (A83J and A84J only), XR OLED Contrast, XR 4K Upscaling, Bravia Core, Light Sensor, Dual Database Processing, Dynamic Contrast Enhanc...77"XR Triluminos Pro, XR HDR Remaster, XR Smoothing, XR Motion Clarity, Apple HomeKit, Voice command, Rich Color Enhancer (A83J and A84J only), XR OLED Contrast, XR 4K Upscaling, Bravia Core, Light Sensor, Dual Database Processing, Dynamic Contrast Enhanc...77"XR OLED Contrast, XR Super Resolution, XR Smoothing, Apple HomeKit, XR 4K Upscaling, Voice command, XR Picture, XR Clarity, Bravia Core, Light Sensor, Dual Database Processing, Dynamic Contrast Enhancer, Pixel Contrast Booster, Live Color Technology, X...65"XR Triluminos Pro, XR HDR Remaster, XR Smoothing, XR Motion Clarity, Apple HomeKit, Voice command, Rich Color Enhancer (A83J and A84J only), XR OLED Contrast, XR 4K Upscaling, Bravia Core, Light Sensor, Dual Database Processing, Dynamic Contrast Enhanc...

Performance

Energy Efficiency
B
Power Consumption
77"270 W (max) / 0.5 W (sleep)88"330 W (max) / 0.5 W (sleep)77"0.5 W (sleep)88"0.5 W (sleep)
55"0.5 W (sleep)55"0.5 W (sleep)65"0.5 W (sleep)77"0.5 W (sleep)77"0.5 W (sleep)65"0.5 W (sleep)

Production

Accessory
77"Signature Magic Remote Control88"Signature Magic Remote Control77"Magic remote control88"Magic remote control
Voice remote control
Debut
2020
2021
Model Name
77"OLED77ZX9LA88"OLED88ZX9LA77"OLED77ZXPUA88"OLED88ZXPUA
55"XR-55A80J EU55"XR-55A80J NA65"XR-65A80J EU77"XR-77A80J EU77"XR-77A80J NA65"XR-65A80J NA
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