Compare LG UP81 vs LG UP80
Variants
43"
50"
55"
65"
70"
75"
43"
43"
50"
50"
55"
55"
60"
60"
65"
65"
70"
75"
75"
75"
82"
82"
86"
86"
Connectivity
Ports
3x HDMI 2.0, 1x Satellite In (Main; F-type female), 1x Antenna (RF) (female), 1x CI+ 1.4, 1x Optical Audio Out, 2x USB 2.0, 1x Ethernet RJ45
Wireless Connectivity
WiFi 5 + Bluetooth 5.0 + WiFi Direct + DLNA
WiFi 5 + Bluetooth 5.0 + WiFi Direct + DLNA
Construction
Camera
No
No
Colors
Black
Black
Speakers
2x 10W
2x 10W
Display
Aspect Ratio
16:9
16:9
Brightness
270 nits / 330 nits (peak)
Contrast Ratio
1000:1 (static)
Display Backlight
Direct LED
Direct LED
Display Color Depth
8 bits, 16777216 colors
8 bits, 16777216 colors
Input Lag
10 ms
Refresh Rate
50 Hz / 60 Hz
Resolution
4K (3840x2160)
4K (3840x2160)
Viewing Angle
178° H / 178° V
178° H / 178° V
Function
HDR
HDR10 Pro, HLG (Hybrid Log Gamma)
Licenses
ENERGY STAR, RoHS
ENERGY STAR, RoHS
Operating Humidity
10 % ~ 80 %
10 % ~ 80 %
Operating System
webOS 6.0
webOS 6.0
Operating Temperature
0 °C ~ 40 °C , 32 °F ~ 104 °F
0 °C ~ 40 °C , 32 °F ~ 104 °F
Processor
4 cores
4 cores
Tuner
Analog (NTSC/PAL/SECAM), DVB-T2, DVB-C, DVB-S2, DVB-T, DVB-S
Analog (NTSC/PAL/SECAM), DVB-T2, DVB-C, DVB-S2, DVB-T, DVB-S
Video
LG Local Contrast, Voice command, Netflix, 4K Upscaler, Illuminance Green sensor, Home Dashboard, LG ThinQ AI, Image Enhancing, Active HDR, Game Optimizer, Alexa, Disney+, HDR Gaming Interest Group (HGiG), Google Assistant, Intelligent Voice Recognitio...
Performance
Energy Efficiency
G
G
Production
Accessory
Magic remote control - MR21
Magic remote control - MR21
Debut
2021
2021
Reviews
Neofiliac score
50%
54%
Pros
- High screen-to-body ratio
- Supports HDR10 Pro and HLG (Hybrid Log Gamma)
- High screen-to-body ratio
- Supports HLG (Hybrid Log Gamma) and HDR10+
- High 1000:1 contrast ratio
Cons
- 8-bit display panel
- 8-bit display panel
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