Compare LG B9S vs LG ZX vs LG UP70

Variants
65
77"
88"
77"
88"
43
50
55
65
70
75

Connectivity

Ports
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
2x HDMI 2.0, 1x Cable/Antenna In (F-type female), 1x Optical Audio Out, 1x USB 2.0, 1x Ethernet RJ45
Wireless Connectivity
WiFi 5 + Bluetooth 5.0 + WiFi Direct + DLNA
WiFi 5 + Bluetooth 5.0 + WiFi Direct + DLNA
WiFi 5 + Bluetooth 5.0 + WiFi Direct + DLNA

Construction

Camera
No
No
No
Colors
Black
Black
Dark Silver
Drivers | Subwoofer
2 x 10
Speakers
2x 10W
4x 10W
2x 10W
VESA Mount
300 x 200 mm

Display

Aspect Ratio
16:9
16:9
16:9
Brightness
300 nits / 350 nits (peak)
Contrast Ratio
1200:1 (static)
Display Backlight
Direct LED
Display Color Depth
10 bits, 1073741824 colors
10 bits, 1073741824 colors
8 bits, 16777216 colors
Display Type
OLED, LG Display
OLED, LG Display
Input Lag
5 ms
10 ms
Pixel Pitch
0.372 mm
Refresh Rate
40 Hz ~ 120 Hz
40 Hz ~ 120 Hz
50 Hz / 60 Hz
Resolution
4K (3840x2160)
8K UHD (7680x4320)
4K (3840x2160)
Response Time
1 ms (min)
7 ms (min)
Viewing Angle
178° H / 178° V
178° H / 178° V
178° H / 178° V

Function

HDR
Dolby Vision, HDR10 Pro, HLG (Hybrid Log Gamma)
HLG (Hybrid Log Gamma), HDR10
Licenses
ENERGY STAR, RoHS, UL/cUL
ENERGY STAR, RoHS, UL/cUL
ENERGY STAR, RoHS
Operating Humidity
10 % ~ 80 %
10 % ~ 80 %
10 % ~ 80 %
Operating System
webOS 4.5
webOS 5.0
webOS 6.0
Operating Temperature
0 °C ~ 40 °C , 32 °F ~ 104 °F
0 °C ~ 40 °C , 32 °F ~ 104 °F
0 °C ~ 40 °C , 32 °F ~ 104 °F
Processor
4 cores
4 cores
4 cores
Tuner
Analog (NTSC/PAL/SECAM), DVB-C, DVB-S2, DVB-T2 HD
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
NVIDIA G-SYNC, AMD FreeSync
Video
True Color Accuracy, OLED Motion, Picture-in-Picture, Perfect Viewing Angle, AI Brightness, LG ThinQ AI, Intelligent Voice Recognition, Perfect Color, AI Picture, HDR Dynamic Tone Mapping Pro, Apple AirPlay 2, Cinema HDR, Image Processor - α7 Gen 2 Pro...
Apple TV, Prime Video, Next Picks, True Color Accuracy, Disney+, Low Input Lag, Filmmaker Mode, HDR Gaming Interest Group (HGiG), Netflix, Magic Explorer, YouTube TV, Game Optimizer, Dynamic Color, 4K Upscaler, Noise Reduction, Home Dashboard, Active H...

Performance

Energy Efficiency
A
B

Production

Accessory
Magic Remote Control - MR20
Standard remote control
Debut
2020
2020
2021

Reviews

Neofiliac score
83%
88%
50%
Pros
  • Gorgeous OLED panel
  • High screen-to-body ratio
  • Supports Dolby Vision, HDR10 Pro, and HLG (Hybrid Log Gamma)
  • 10-bit display panel
  • Support for NVIDIA G-SYNC
  • 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
  • High screen-to-body ratio
  • Supports HLG (Hybrid Log Gamma) and HDR10
  • High 1200:1 contrast ratio
Cons
  • Lacks VESA mount
  • Slow response time
  • 8-bit display panel

Price

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