Site Title

Compare LG ZX vs Samsung QN85A

Reviews

Neoscore
88%
90%
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 QLED panel
  • High screen-to-body ratio
  • Mini LED backlighting
  • Supports HDR10, HDR10+, HDR10+ Adaptive, HLG (Hybrid Log Gamma), and Quantum HDR 24X
  • Rich color reproduction
  • High 1300:1 contrast ratio
  • 10-bit display panel
  • Bright display panel
Cons
  • Lacks VESA mount

Variants

77"
77"
88"
88"
55"
55"
65"
65"
75"
75"
85"
85"

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"3x HDMI 2.0, 1x HDMI 2.1, 1x Optical Audio Out, 1x Antenna (RF), 1x RS232 (C), 1x Cable/Antenna In 1.0 (F-type female), 2x USB 2.0, 1x Ethernet RJ4565"3x HDMI 2.0, 1x HDMI 2.1, 1x Optical Audio Out, 1x Antenna (RF), 1x RS232 (C), 1x Cable/Antenna In (F-type female), 2x USB 2.0, 1x Ethernet RJ4565"3x HDMI 2.0, 1x HDMI 2.1, 1x Optical Audio Out, 1x CI+ 1.4 (C), 1x Antenna (RF), 1x Satellite In (F-type female), 2x USB 2.0, 1x Ethernet RJ4585"3x HDMI 2.0, 1x HDMI 2.1, 1x Optical Audio Out, 1x CI+ 1.4, 1x Antenna (RF), 1x Satellite In (F-type female), 2x USB 2.0, 1x Ethernet RJ4575"3x HDMI 2.0, 1x HDMI 2.1, 1x Optical Audio Out, 1x Antenna (RF), 1x RS232 (C), 1x Cable/Antenna In (F-type female), 2x USB 2.0, 1x Ethernet RJ4585"3x HDMI 2.0, 1x HDMI 2.1, 1x Optical Audio Out, 1x Antenna (RF), 1x RS232 (C), 1x Cable/Antenna In (F-type female), 2x USB 2.0, 1x Ethernet RJ4575"3x HDMI 2.0, 1x HDMI 2.1, 1x Optical Audio Out, 1x CI+ 1.4, 1x Antenna (RF), 1x Satellite In (F-type female), 2x USB 2.0, 1x Ethernet RJ4555"3x HDMI 2.0, 1x HDMI 2.1, 1x Optical Audio Out, 1x CI+ 1.4, 1x Antenna (RF), 1x Satellite In 1.0 (F-type female), 2x USB 2.0, 1x Ethernet RJ45
Wireless Connectivity
WiFi 5 + Bluetooth 5.0 + WiFi Direct + DLNA
55"WiFi 5 + Bluetooth 4.2 + WiFi Direct + DLNA65"WiFi 5 + Bluetooth 4.2 + WiFi Direct + DLNA65"WiFi 5 + Bluetooth 5.2 + WiFi Direct + DLNA85"WiFi 5 + Bluetooth 5.2 + WiFi Direct + DLNA75"WiFi 5 + Bluetooth 4.2 + WiFi Direct + DLNA85"WiFi 5 + Bluetooth 4.2 + WiFi Direct + DLNA75"WiFi 5 + Bluetooth 5.2 + WiFi Direct + DLNA55"WiFi 5 + Bluetooth 5.2 + WiFi Direct + DLNA

Construction

Camera
No
No
Colors
Black
Sand Black, Titan Black
Drivers | Subwoofer
77"2 x 1088"2 x 2077"2 x 1088"2 x 20
2 x 10
Speakers
4x 10W
2x 10W
VESA Mount
77"400 x 400 mm88"N/A77"400 x 400 mm88"N/A
55"200 x 200 mm65"400 x 300 mm65"400 x 300 mm85"600 x 400 mm75"400 x 400 mm85"600 x 400 mm75"400 x 400 mm55"200 x 200 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"95.01% screen-to-body ratio65"95.91% screen-to-body ratio65"95.7% screen-to-body ratio85"96.24% screen-to-body ratio75"95.86% screen-to-body ratio85"96.27% screen-to-body ratio75"95.71% screen-to-body ratio55"94.95% 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"1 in / 25.4 mm w/o stand, 10.1 in / 256.54 mm w/ stand65"1 in / 25.4 mm w/o stand, 11.2 in / 284.48 mm w/ stand65"1.06 in / 26.9 mm w/o stand, 11.42 in / 290 mm w/ stand85"1.07 in / 27.2 mm w/o stand, 13.39 in / 340 mm w/ stand75"1.1 in / 27.94 mm w/o stand, 12.5 in / 317.5 mm w/ stand85"1.1 in / 27.94 mm w/o stand, 14.4 in / 365.76 mm w/ stand75"1.09 in / 27.7 mm w/o stand, 12.49 in / 317.2 mm w/ stand55"1.06 in / 26.9 mm w/o stand, 10.14 in / 257.5 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"27.8 in / 706.12 mm w/o stand, 30.3 in / 769.62 mm w/ stand65"32.6 in / 828.04 mm w/o stand, 35.2 in / 894.08 mm w/ stand65"32.65 in / 829.3 mm w/o stand, 35.08 in / 891.1 mm w/ stand85"42.62 in / 1082.5 mm w/o stand, 45.37 in / 1152.3 mm w/ stand75"37.7 in / 957.58 mm w/o stand, 40.2 in / 1021.08 mm w/ stand85"42.6 in / 1082.04 mm w/o stand, 45.2 in / 1148.08 mm w/ stand75"37.72 in / 958.2 mm w/o stand, 40.15 in / 1019.9 mm w/ stand55"27.8 in / 706.2 mm w/o stand, 30.23 in / 767.8 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"48.3 in / 1226.82 mm65"56.9 in / 1445.26 mm65"56.94 in / 1446.3 mm85"74.5 in / 1892.2 mm75"65.7 in / 1668.78 mm85"74.5 in / 1892.3 mm75"65.76 in / 1670.4 mm55"48.32 in / 1227.4 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"17.69 kg / 39 lbs w/o stand , 20.82 kg / 46 lbs w/ stand65"24.2 kg / 53 lbs w/o stand , 28.1 kg / 62 lbs w/ stand65"24.2 kg / 53 lbs w/o stand , 28.1 kg / 62 lbs w/ stand85"44.5 kg / 98 lbs w/o stand , 51.6 kg / 114 lbs w/ stand75"34.6 kg / 76 lbs w/o stand , 40.9 kg / 90 lbs w/ stand85"44.5 kg / 98 lbs w/o stand , 51.6 kg / 114 lbs w/ stand75"34.6 kg / 76 lbs w/o stand , 40.9 kg / 90 lbs w/ stand55"17.7 kg / 39 lbs w/o stand , 20.8 kg / 46 lbs w/ stand

Display

Aspect Ratio
16:9
16:9
Brightness
600 nits / 1100 nits (peak)
Contrast Ratio
1300:1 (static)
Display Backlight
Mini LED
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)65"65" (64.53 in / 1639 mm)65"65" (64.53 in / 1639 mm)85"85" (84.25 in / 2140 mm)75"75" (74.53 in / 1893 mm)85"85" (84.25 in / 2140 mm)75"75" (74.53 in / 1893 mm)55"55" (54.65 in / 1388 mm)
Display Type
OLED, LG Display
55"IPS-ADS, Anti-glare/Matte65"IPS-ADS, Anti-glare/Matte65"IPS-ADS, Anti-glare/Matte85"VA, Anti-glare/Matte75"IPS-ADS, Anti-glare/Matte85"VA, Anti-glare/Matte75"IPS-ADS, Anti-glare/Matte55"IPS-ADS, Anti-glare/Matte
Gamut
100% DCI-P3
Input Lag
5 ms
5.3 ms
Pixel Density
77"115 ppi88"101 ppi77"115 ppi88"101 ppi
55"80 ppi65"68 ppi65"68 ppi85"52 ppi75"59 ppi85"52 ppi75"59 ppi55"80 ppi
Pixel Pitch
77"0.221 mm88"0.253 mm77"0.221 mm88"0.253 mm
55"0.315 mm65"0.372 mm65"0.372 mm85"0.488 mm75"0.43 mm85"0.488 mm75"0.43 mm55"0.315 mm
Refresh Rate
40 Hz ~ 120 Hz
40 Hz ~ 120 Hz
Resolution
8K UHD (7680x4320)
4K (3840x2160)
Response Time
1 ms (min)
5 ms (min) / 10.5 ms (avg)
Viewing Angle
178° H / 178° V
178° H / 178° V

Function

Chipset
MediaTek
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)
55"HDR10, HDR10+, HDR10+ Adaptive, HLG (Hybrid Log Gamma), Quantum HDR 24X65"HDR10, HDR10+, HDR10+ Adaptive, HLG (Hybrid Log Gamma), Quantum HDR 24X65"HDR10, HDR10+, HDR10+ Adaptive, HLG (Hybrid Log Gamma), Quantum HDR 150085"HDR10, HDR10+, HDR10+ Adaptive, HLG (Hybrid Log Gamma), Quantum HDR 150075"HDR10, HDR10+, HDR10+ Adaptive, HLG (Hybrid Log Gamma), Quantum HDR 24X85"HDR10, HDR10+, HDR10+ Adaptive, HLG (Hybrid Log Gamma), Quantum HDR 24X75"HDR10, HDR10+, HDR10+ Adaptive, HLG (Hybrid Log Gamma), Quantum HDR 150055"HDR10, HDR10+, HDR10+ Adaptive, HLG (Hybrid Log Gamma), Quantum HDR 1500
Licenses
ENERGY STAR, RoHS, UL/cUL
CTA 4K Ultra HD Connected
Operating Humidity
10 % ~ 80 %
10 % ~ 80 %
Operating System
webOS 5.0
Tizen 6.0
Operating Temperature
0 °C ~ 40 °C , 32 °F ~ 104 °F
10 °C ~ 40 °C , 50 °F ~ 104 °F
Processor
4 cores
4 cores
Tuner
Analog (NTSC/PAL/SECAM), DVB-T2 HD, DVB-C, DVB-S2, DVB-T, DVB-T2, DVB-S
Analog (NTSC/PAL/SECAM), ATSC, Clear QAM
Variable Framerate
NVIDIA G-SYNC, AMD FreeSync
AMD FreeSync Premium
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"Motion Xcelerator Turbo+, Super Ultrawide GameView & Game Bar, Expert Calibration, Google Assistant, Game Motion Plus, 360 Video Player, Supreme UHD Dimming, Digital Clean View, Contrast Enhancer, Far-Field Voice Interaction, TV Plus, Dynam...65"Motion Xcelerator Turbo+, Super Ultrawide GameView & Game Bar, Expert Calibration, Google Assistant, Game Motion Plus, 360 Video Player, Supreme UHD Dimming, Digital Clean View, Contrast Enhancer, Far-Field Voice Interaction, TV Plus, Dynam...65"Motion Xcelerator Turbo+, Samsung Health, Expert Calibration, Google Assistant, Game Motion Plus, 360 Video Player, Tap View, Digital Clean View, Contrast Enhancer, Far-Field Voice Interaction, Super Ultrawide GameView & Game Bar, Dynamic B...85"Motion Xcelerator Turbo+, Samsung Health, Expert Calibration, Google Assistant, Game Motion Plus, 360 Video Player, Tap View, Digital Clean View, Contrast Enhancer, Far-Field Voice Interaction, Super Ultrawide GameView & Game Bar, Dynamic B...75"Motion Xcelerator Turbo+, Super Ultrawide GameView & Game Bar, Expert Calibration, Google Assistant, Game Motion Plus, 360 Video Player, Supreme UHD Dimming, Digital Clean View, Contrast Enhancer, Far-Field Voice Interaction, TV Plus, Dynam...85"Motion Xcelerator Turbo+, Super Ultrawide GameView & Game Bar, Expert Calibration, Google Assistant, Game Motion Plus, 360 Video Player, Supreme UHD Dimming, Digital Clean View, Contrast Enhancer, Far-Field Voice Interaction, TV Plus, Dynam...75"Motion Xcelerator Turbo+, Samsung Health, Expert Calibration, Google Assistant, Game Motion Plus, 360 Video Player, Tap View, Digital Clean View, Contrast Enhancer, Far-Field Voice Interaction, Super Ultrawide GameView & Game Bar, Dynamic B...55"Motion Xcelerator Turbo+, Samsung Health, Expert Calibration, Google Assistant, Game Motion Plus, 360 Video Player, Tap View, Digital Clean View, Contrast Enhancer, Far-Field Voice Interaction, Super Ultrawide GameView & Game Bar, Dynamic B...

Performance

Energy Efficiency
B
55"F65"F65"F85"E75"E55"G
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"82 W (average) / 230 W (max) / 0.5 W (sleep)65"82 W (average) / 230 W (max) / 0.5 W (sleep)65"101 W (average) / 245 W (max) / 0.5 W (sleep)85"122 W (average) / 320 W (max) / 0.5 W (sleep)75"0.5 W (sleep)85"0.5 W (sleep)75"106 W (average) / 250 W (max) / 0.5 W (sleep)55"77 W (average) / 200 W (max) / 0.5 W (sleep)

Production

Accessory
77"Signature Magic Remote Control88"Signature Magic Remote Control77"Magic remote control88"Magic remote control
SolarCell Remote - TM2180E
Debut
2020
2021
Model Name
77"OLED77ZX9LA88"OLED88ZX9LA77"OLED77ZXPUA88"OLED88ZXPUA
55"QN55QN85A65"QN65QN85A65"QE65QN85A85"QE85QN85A75"QN75QN85A85"QN85QN85A75"QE75QN85A55"QE55QN85A
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