Site Title

Compare LG BX vs Samsung QN900A

Reviews

Neoscore
88%
91%
Pros
  • Gorgeous OLED panel
  • High screen-to-body ratio
  • Supports HDR10, HLG (Hybrid Log Gamma), Dolby Vision, and Dolby Vision IQ
  • Ultra-fast response time
  • 10-bit display panel
  • Support for NVIDIA G-SYNC
  • Gorgeous QLED panel
  • High screen-to-body ratio
  • 8K UHD resolution
  • Mini LED backlighting
  • Supports HDR10, HDR10+, HDR10+ Adaptive, HLG (Hybrid Log Gamma), and Quantum HDR 64X
  • Rich color reproduction
  • High 1600:1 contrast ratio
  • 10-bit display panel
Cons

Variants

55"
55"
65"
65"
65"
65"
75"
75"
85"
85"

Connectivity

Ports
65"2x HDMI 2.0, 2x HDMI 2.1, 1x AV Component In (YPbPr + L/R), 1x 3.5 mm Audio Out, 1x S/PDIF, 1x Satellite In (Main; F-type female), 3x USB 2.0, 1x Antenna (RF), 1x Ethernet RJ45, 1x CI+ 1.455"4x HDMI 2.1 (CEC), 1x Satellite In (Main; F-type female), 1x Optical Audio Out, 1x RS232 (C; mini jack), 1x AV Composite In 3.5 mm jack, 3x USB 2.0, 1x Ethernet RJ4565"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 RJ4555"2x HDMI 2.0, 2x HDMI 2.1, 1x AV Component In (YPbPr + L/R), 1x 3.5 mm Audio Out, 1x S/PDIF, 1x Satellite In (Main; F-type female), 3x USB 2.0, 1x Antenna (RF), 1x Ethernet RJ45, 1x CI+ 1.4
65"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), 3x 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), 3x 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), 3x 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), 3x 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), 3x USB 2.0, 1x Ethernet RJ4565"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), 3x USB 2.0, 1x Ethernet RJ45
Wireless Connectivity
WiFi 5 + Bluetooth 5.0 + WiFi Direct + DLNA
65"WiFi 6 + Bluetooth 4.2 + WiFi Direct + DLNA85"WiFi 6 + Bluetooth 5.2 + WiFi Direct + DLNA75"WiFi 6 + Bluetooth 4.2 + WiFi Direct + DLNA85"WiFi 6 + Bluetooth 4.2 + WiFi Direct + DLNA75"WiFi 6 + Bluetooth 5.2 + WiFi Direct + DLNA65"WiFi 6 + Bluetooth 5.2 + WiFi Direct + DLNA

Construction

Camera
No
No
Colors
Black
Frost Silver, Stainless Steel
Drivers | Subwoofer
2 x 10
Speakers
2x 10W
VESA Mount
300 x 200 mm
65"400 x 300 mm85"600 x 400 mm75"400 x 400 mm85"600 x 400 mm75"400 x 400 mm65"400 x 300 mm

Dimensions

Bezels
65"95.44% screen-to-body ratio55"68.44% screen-to-body ratio65"95.45% screen-to-body ratio55"94.93% screen-to-body ratio
65"97.66% screen-to-body ratio85"98.03% screen-to-body ratio75"98.04% screen-to-body ratio85"97.98% screen-to-body ratio75"97.9% screen-to-body ratio65"97.69% screen-to-body ratio
Size | Depth
65"1.85 in / 46.9 mm w/o stand, 9.69 in / 246 mm w/ stand55"1.8 in / 45.7 mm w/o stand, 9.7 in / 246.38 mm w/ stand65"1.8 in / 45.7 mm w/o stand, 9.7 in / 246.38 mm w/ stand55"1.85 in / 46.9 mm w/o stand, 9.69 in / 246 mm w/ stand
65"0.6 in / 15.2 mm w/o stand, 11.8 in / 299.72 mm w/ stand85"0.61 in / 15.4 mm w/o stand, 13.53 in / 343.7 mm w/ stand75"0.6 in / 15.2 mm w/o stand, 12.6 in / 320 mm w/ stand85"0.6 in / 15.2 mm w/o stand, 13.5 in / 342.9 mm w/ stand75"0.61 in / 15.4 mm w/o stand, 12.62 in / 320.5 mm w/ stand65"0.6 in / 15.2 mm w/o stand, 11.83 in / 300.5 mm w/ stand
Size | Height
65"32.68 in / 830 mm w/o stand, 34.21 in / 869 mm w/ stand55"32.7 in / 830.6 mm w/o stand, 34.2 in / 868.68 mm w/ stand65"32.7 in / 830.6 mm w/o stand, 34.2 in / 868.68 mm w/ stand55"27.8 in / 706 mm w/o stand, 29.29 in / 744 mm w/ stand
65"32.3 in / 820.42 mm w/o stand, 35.1 in / 891.54 mm w/ stand85"42.19 in / 1071.5 mm w/o stand, 45.07 in / 1144.8 mm w/ stand75"37.2 in / 944.88 mm w/o stand, 40 in / 1016 mm w/ stand85"42.2 in / 1071.88 mm w/o stand, 45.1 in / 1145.54 mm w/ stand75"37.23 in / 945.6 mm w/o stand, 40.02 in / 1016.6 mm w/ stand65"32.28 in / 819.9 mm w/o stand, 35.12 in / 892 mm w/ stand
Size | Width
65"57.05 in / 1449 mm55"57 in / 1447.8 mm65"57 in / 1447.8 mm55"48.35 in / 1228 mm
65"56.4 in / 1432.56 mm85"73.88 in / 1876.6 mm75"65.1 in / 1653.54 mm85"73.9 in / 1877 mm75"65.15 in / 1654.8 mm65"56.42 in / 1433.1 mm
Weight
65"24 kg / 53 lbs w/o stand , 25 kg / 55 lbs w/ stand55"25.2 kg / 55 lbs w/o stand , 26.2 kg / 58 lbs w/ stand65"25.2 kg / 55 lbs w/o stand , 26.2 kg / 58 lbs w/ stand55"18.9 kg / 42 lbs w/o stand , 19.9 kg / 44 lbs w/ stand
65"22.1 kg / 49 lbs w/o stand , 30.1 kg / 66 lbs w/ stand85"43.1 kg / 95 lbs w/o stand , 54.1 kg / 119 lbs w/ stand75"31 kg / 68 lbs w/o stand , 41 kg / 90 lbs w/ stand85"43 kg / 95 lbs w/o stand , 54 kg / 119 lbs w/ stand75"31 kg / 68 lbs w/o stand , 41 kg / 90 lbs w/ stand65"22.1 kg / 49 lbs w/o stand , 30.1 kg / 66 lbs w/ stand

Display

Aspect Ratio
16:9
16:9
Contrast Ratio
1600:1 (static)
Display Backlight
Mini LED
Display Color Depth
10 bits, 1073741824 colors
10 bits, 1073741824 colors
Display Diagonal
65"65" (64.53 in / 1639 mm)55"55" (54.65 in / 1388 mm)65"65" (64.53 in / 1639 mm)55"55" (54.65 in / 1388 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)65"65" (64.53 in / 1639 mm)
Display Type
OLED, LG Display
65"IPS, Anti-glare/Matte85"VA, Anti-glare/Matte75"VA, Anti-glare/Matte85"VA, Anti-glare/Matte75"Anti-glare/Matte65"IPS, Anti-glare/Matte
Gamut
100% DCI-P3
Input Lag
5 ms
Pixel Density
65"68 ppi55"80 ppi65"68 ppi55"80 ppi
65"136 ppi85"104 ppi75"118 ppi85"104 ppi75"118 ppi65"136 ppi
Pixel Pitch
65"0.372 mm55"0.315 mm65"0.372 mm55"0.315 mm
65"0.186 mm85"0.244 mm75"0.215 mm85"0.244 mm75"0.215 mm65"0.186 mm
Refresh Rate
40 Hz ~ 120 Hz
40 Hz ~ 120 Hz
Resolution
4K (3840x2160)
8K UHD (7680x4320)
Response Time
1 ms (min)
Viewing Angle
178° H / 178° V
178° H / 178° V

Function

Chipset
MediaTek MT7921AU
HDR
65"Dolby Vision IQ, HDR10 Pro, HLG Pro55"HDR10, HLG (Hybrid Log Gamma), Dolby Vision, Dolby Vision IQ65"Dolby Vision, HDR10, HLG (Hybrid Log Gamma)55"Dolby Vision IQ, HDR10 Pro, HLG Pro
65"HDR10, HDR10+, HDR10+ Adaptive, HLG (Hybrid Log Gamma), Quantum HDR 48X85"HDR10, HDR10+, HDR10+ Adaptive, HLG (Hybrid Log Gamma), Quantum HDR 64X75"HDR10, HDR10+, HDR10+ Adaptive, HLG (Hybrid Log Gamma), Quantum HDR 64X85"HDR10, HDR10+, HDR10+ Adaptive, HLG (Hybrid Log Gamma), Quantum HDR 64X75"HDR10, HDR10+, HDR10+ Adaptive, HLG (Hybrid Log Gamma), Quantum HDR 400065"HDR10, HDR10+, HDR10+ Adaptive, HLG (Hybrid Log Gamma), Quantum HDR 3000
Licenses
ENERGY STAR, RoHS, UL/cUL
65"8K Association, CTA 8K Ultra HD Connected, NextGen TV85"8K Association75"8K Association, CTA 8K Ultra HD Connected, NextGen TV85"8K Association, CTA 8K Ultra HD Connected, NextGen TV75"8K Association65"8K Association
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-C, DVB-S2, DVB-T, DVB-S, DVB-T2
Analog (NTSC/PAL/SECAM), ATSC, Clear QAM, ATSC 3.0
Variable Framerate
NVIDIA G-SYNC, AMD FreeSync
AMD FreeSync Premium
Video
65"OLED Motion Pro, True Color Accuracy, Image Processor - α7 Gen 3 Processor, LG ThinQ AI, AI Brightness, HDR Gaming Interest Group (HGiG), HDR Effect, Instant Game Response, Home Dashboard, AI Picture Pro, Perfect Color, Perfect Viewing Angle, Filmmaker...55"Perfect Black Panel, Infinite Contrast, LG ThinQ AI, Advanced Color Enhancer, HDR Gaming Interest Group (HGiG), HDR Dynamic Tone Mapping Pro, Intelligent Voice Recognition, Home Dashboard, AI Picture, Sharpness Enhancer, Ultra Luminance Pro, Cinema HDR...65"PVR, Intense Color, Perfect Black Panel, OLED Motion Pro, Advanced Color Enhancer, Image Processor - α9 Gen 3 AI Processor 4K, Home Dashboard, LG ThinQ AI, Infinite Contrast, AI Picture, True Color Accuracy, Voice command, Sharpness Enhancer, Billion R...55"OLED Motion Pro, True Color Accuracy, Image Processor - α7 Gen 3 Processor, LG ThinQ AI, AI Brightness, HDR Gaming Interest Group (HGiG), HDR Effect, Instant Game Response, Home Dashboard, AI Picture Pro, Perfect Color, Perfect Viewing Angle, Filmmaker...
65"Motion Xcelerator Turbo+, SmartThings Compatible, Expert Calibration, Google Assistant, Game Motion Plus, 360 Video Player, TV Plus, Digital Clean View, Contrast Enhancer, Far-Field Voice Interaction, Tap View, Dynamic Black EQ, Ultimate 8K Dimming Pro...85"Motion Xcelerator Turbo+, Real 8K Resolution, Expert Calibration, Google Assistant, Game Motion Plus, 360 Video Player, Super Ultrawide GameView & Game Bar, Digital Clean View, Ultra Viewing Angle, V-Chip, Contrast Enhancer, Far-Field Voice...75"Motion Xcelerator Turbo+, SmartThings Compatible, Expert Calibration, Google Assistant, Game Motion Plus, 360 Video Player, TV Plus, Digital Clean View, Contrast Enhancer, Far-Field Voice Interaction, Tap View, Dynamic Black EQ, Ultimate 8K Dimming Pro...85"Motion Xcelerator Turbo+, SmartThings Compatible, Expert Calibration, Google Assistant, Game Motion Plus, 360 Video Player, TV Plus, Digital Clean View, Contrast Enhancer, Far-Field Voice Interaction, Tap View, Dynamic Black EQ, Ultimate 8K Dimming Pro...75"Motion Xcelerator Turbo+, Real 8K Resolution, Expert Calibration, Google Assistant, Game Motion Plus, 360 Video Player, Super Ultrawide GameView & Game Bar, Digital Clean View, Ultra Viewing Angle, Contrast Enhancer, Far-Field Voice Interac...65"Motion Xcelerator Turbo+, Real 8K Resolution, Expert Calibration, Google Assistant, Game Motion Plus, 360 Video Player, Super Ultrawide GameView & Game Bar, Digital Clean View, Ultra Viewing Angle, Contrast Enhancer, Far-Field Voice Interac...

Performance

Energy Efficiency
A
Power Consumption
65"129 W (average) / 0.5 W (sleep)55"0.5 W (sleep)65"0.5 W (sleep)55"108 W (average) / 0.5 W (sleep)
65"215 W (average) / 420 W (max) / 0.5 W (sleep)85"327 W (average) / 520 W (max) / 0.5 W (sleep)75"234 W (average) / 475 W (max) / 0.5 W (sleep)85"249 W (average) / 520 W (max) / 0.5 W (sleep)75"308 W (average) / 475 W (max) / 0.5 W (sleep)65"215 W (average) / 420 W (max) / 0.5 W (sleep)

Production

Accessory
65"Magic Remote Control - AN-MR20GA55"Magic remote control65"Magic remote control55"Magic Remote Control - AN-MR20GA
65"One Connect Box - Y21 8K, SolarCell Remote - TM2180E85"One Connect Box - Y21 8K, SolarCell Remote - TM2180E (GB - TM2180E+TM1240A)75"One Connect Box - Y21 8K, SolarCell Remote - TM2180E85"One Connect Box - Y21 8K, SolarCell Remote - TM2180E75"One Connect Box - Y21 8K, SolarCell Remote - TM2180E65"One Connect Box - Y21 8K, SolarCell Remote - TM2180E
Debut
2020
2021
Model Name
65"OLED65BX6LB55"OLED55BXPUA65"OLED65BXPUA55"OLED55BX6LB
65"QN65QN900A85"QE85QN900A75"QN75QN900A85"QN85QN900A75"QE75QN900A65"QE65QN900A
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