Compare LG Nano 81 vs LG UHD 70 vs LG UP78
Variants
65"
55"
49"
55"
65"
75"
65"
55"
50"
65"
75"
50"
55"
43"
70"
43
50
55
65
75
Connectivity
Ports
[Input] TOSLINK + HDMI eARC (HDMI 2 port only) | [Output] 2x HDMI (HDCP 2.2) + 1x USB + RF antenna + Ethernet
2x HDMI 2.0, 1x Satellite In (Main; F-type female), 1x Antenna (RF) (female), 1x CI+ 1.4, 1x Optical Audio Out, 1x USB 2.0, 1x Ethernet RJ45
Wireless Connectivity
WiFi 5 + Bluetooth 5.0 + WiFi Direct + DLNA
WiFi 5
WiFi 5 + Bluetooth 5.0 + WiFi Direct + DLNA
Construction
Camera
No
No
Colors
Black
Black
Drivers | Subwoofer
2 x 10
Speakers
2x 10W
20W, down firing
2x 10W
Dimensions
Size | Depth
3.5" w/o stand
Display
Aspect Ratio
16:9
16:9
Brightness
250 nits / 300 nits (peak)
Contrast Ratio
5300:1 (static)
Display Backlight
Edge LED (Local Dimming)
Direct LED
Display Color Depth
8 bits, 16777216 colors
Display Diagonal
43", 50", 55", 65", 70", 75"
Display Type
IPS
Refresh Rate
50 Hz / 60 Hz
TruMotion 120 (60Hz Native)
50 Hz / 60 Hz
Resolution
4K (3840x2160)
4K UHD (3840 x 2160)
4K (3840x2160)
Viewing Angle
178° H / 178° V
178° H / 178° V
Function
Channels
2.0 channel
HDR
Active HDR (HDR10, HLG)
HDR10 Pro, HLG (Hybrid Log Gamma)
Licenses
ENERGY STAR, RoHS
Operating Humidity
10 % ~ 80 %
10 % ~ 80 %
Operating System
webOS 5.0
WebOS
webOS 6.0
Operating Temperature
0 °C ~ 40 °C , 32 °F ~ 104 °F
0 °C ~ 40 °C , 32 °F ~ 104 °F
Processor
4 cores
Quad Core Processor 4K
4 cores
Tuner
Analog (NTSC/PAL/SECAM), DVB-C, DVB-S2, DVB-T, DVB-T2, DVB-S
ATSC, Clear QAM
Analog (NTSC/PAL/SECAM), DVB-T2, DVB-C, DVB-S2, DVB-T, DVB-S
Video
LG ThinQ AI, Voice command, Active HDR, Image Enhancing, Illuminance Green sensor, Low Input Lag, Intelligent Voice Recognition, AI Brightness Control, Google Assistant, Apple AirPlay 2, Dynamic Color, Home Dashboard, HDR Dynamic Tone Mapping, LG Local...
Performance
Energy Efficiency
G
Production
Accessory
Remote: Standard Remote
Magic remote control - MR21
Debut
2020
2021
2021
Reviews
Neofiliac score
68%
50%
Pros
- High screen-to-body ratio
- Supports HLG (Hybrid Log Gamma) and HDR10
- Exceptional 5300:1 contrast ratio
- 10-bit display panel
- High screen-to-body ratio
- Supports HDR10 Pro and HLG (Hybrid Log Gamma)
Cons
- Display panel quite dark
- 8-bit display panel
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