Compare LG QNED91 vs LG UHD 70 vs LG UP78
Variants
65
75
86
65"
75"
50"
55"
43"
70"
43
50
55
65
75
Connectivity
Ports
4x HDMI 2.1, 1x Satellite In (F-type female), 1x Antenna (RF) (female), 1x CI+ 1.4, 1x Optical Audio Out, 3x USB 2.0, 1x Ethernet RJ45
[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
VESA Mount
400 x 400 mm
Dimensions
Size | Depth
3.5" w/o stand
Display
Aspect Ratio
16:9
16:9
Display Backlight
Mini LED
Direct LED
Display Color Depth
10 bits, 1073741824 colors
8 bits, 16777216 colors
Display Diagonal
43", 50", 55", 65", 70", 75"
Display Type
IPS
IPS
Refresh Rate
40 Hz ~ 120 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
Dolby Vision, HDR10 Pro, HLG (Hybrid Log Gamma), Dolby Vision IQ
Active HDR (HDR10, HLG)
HDR10 Pro, HLG (Hybrid Log Gamma)
Licenses
ENERGY STAR, RoHS
Operating Humidity
10 % ~ 80 %
10 % ~ 80 %
Operating System
webOS 6.0
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-T, DVB-T2, DVB-C, DVB-S, DVB-S2
ATSC, Clear QAM
Analog (NTSC/PAL/SECAM), DVB-T2, DVB-C, DVB-S2, DVB-T, DVB-S
Variable Framerate
AMD FreeSync Premium
Video
Next Picks, Youtube TV, Luminance Optimizer for Local Dimming, NanoCell Motion Pro, Nano Color Pro, AI HDR Tone Mapping, Intelligent Voice Recognition, Image Enhancing on SQM, Magic Explorer, Filmmaker Mode, AI Picture, Prime Video, Spotify, Game Optim...
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
F
G
Production
Accessory
Magic remote control - MR21N, IR Blaster Cable
Remote: Standard Remote
Magic remote control - MR21
Debut
2021
2021
2021
Reviews
Neofiliac score
76%
50%
Pros
- High screen-to-body ratio
- Mini LED backlighting
- Supports Dolby Vision, HDR10 Pro, HLG (Hybrid Log Gamma), and Dolby Vision IQ
- 10-bit display panel
- High screen-to-body ratio
- Supports HDR10 Pro and HLG (Hybrid Log Gamma)
Cons
- 8-bit display panel
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