Site Title

Compare LG BX vs Sony Z9J

Reviews

Neoscore
88%
76%
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
  • High screen-to-body ratio
  • Full-Array LED local dimming
  • Supports Dolby Vision, HDR10, and HLG (Hybrid Log Gamma)
  • 10-bit display panel
Cons

Variants

55"
55"
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
85"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...75"1x Ethernet RJ45, 4x HDMI 2.1, 1x AV Composite In 3.5 mm jack, 1x 3.5 mm Audio Out, 1x Optical Audio Out, 1x Cable/Antenna In (F-type female), 2x USB 2.0 (max 0.5 A), 1x RS232 (C), 1x USB 3.0 (max 0.9 A)85"1x Ethernet RJ45, 4x HDMI 2.1, 1x AV Composite In 3.5 mm jack, 1x 3.5 mm Audio Out, 1x Optical Audio Out, 1x Cable/Antenna In (F-type female), 2x USB 2.0 (max 0.5 A), 1x RS232 (C), 1x USB 3.0 (max 0.9 A)75"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...
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 Silver
Drivers | Subwoofer
2 x 10
4 x 5
Speakers
2x 10W
2x 12.5W
VESA Mount
300 x 200 mm
400 x 400 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
85"92.96% screen-to-body ratio75"0.01% screen-to-body ratio85"92.96% screen-to-body ratio75"0.01% 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
85"3.19 in / 81 mm w/o stand, 19.06 in / 484 mm w/ stand75"3.19 in / 81 mm w/o stand, 16.85 in / 428 mm w/ stand85"3.19 in / 81 mm w/o stand, 16.85 in / 428 mm w/ stand75"3.19 in / 81 mm w/o stand, 16.85 in / 428 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
85"43.78 in / 1112 mm w/o stand, 44.21 in / 1123 mm w/ stand75"386657.87 in / 9.82111e+6 mm w/o stand, 39.09 in / 993 mm w/ stand85"43.78 in / 1112 mm w/o stand, 44.21 in / 1123 mm w/ stand75"386657.87 in / 9.82111e+6 mm w/o stand, 39.09 in / 993 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
85"75.08 in / 1907 mm75"66.18 in / 1681 mm85"75.08 in / 1907 mm75"66.18 in / 1681 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
85"61.7 kg / 136 lbs w/o stand , 63.4 kg / 139 lbs w/ stand75"46.4 kg / 102 lbs w/o stand , 48 kg / 106 lbs w/ stand85"61.7 kg / 136 lbs w/o stand , 63.4 kg / 139 lbs w/ stand75"46.4 kg / 102 lbs w/o stand , 48 kg / 106 lbs w/ stand

Display

Aspect Ratio
16:9
16:9
Display Backlight
Direct LED (Full-Array Local Dimming)
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)
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)
Display Type
OLED, LG Display
VA
Input Lag
5 ms
Pixel Density
65"68 ppi55"80 ppi65"68 ppi55"80 ppi
85"104 ppi75"118 ppi85"104 ppi75"118 ppi
Pixel Pitch
65"0.372 mm55"0.315 mm65"0.372 mm55"0.315 mm
85"0.244 mm75"0.215 mm85"0.244 mm75"0.215 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

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
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-C, DVB-S2, DVB-T, DVB-S, DVB-T2
Analog (NTSC/PAL/SECAM), DVB-T, DVB-T2, DVB-C, DVB-S, DVB-S2
Variable Framerate
NVIDIA G-SYNC, AMD FreeSync
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...
X-Anti Reflection, XR Contrast Booster 15, XR Super Resolution, XR Smoothing, Apple HomeKit, XR 8K Upscaling, Voice command, XR Picture, XR Clarity, Auto Calibration with CalMAN, X-Protection PRO, IMAX Enhanced, Chromecast Built-in, Dynamic Backlight C...

Performance

Energy Efficiency
A
G
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)
85"0.5 W (sleep)75"529 W (average) / 0.5 W (sleep)85"647 W (average) / 0.5 W (sleep)75"0.5 W (sleep)

Production

Accessory
65"Magic Remote Control - AN-MR20GA55"Magic remote control65"Magic remote control55"Magic Remote Control - AN-MR20GA
Premium backlit remote control
Debut
2020
2021
Model Name
65"OLED65BX6LB55"OLED55BXPUA65"OLED65BXPUA55"OLED55BX6LB
85"XR-85Z9J EA75"XR-75Z9J85"XR-85Z9J75"XR-75Z9J EA
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