Compare LG UHD 87 vs LG UP78
Variants
86"
82"
43
50
55
65
75
Connectivity
Ports
[Input] TOSLINK + HDMI eARC (HDMI 3 port only) | [Output] 4x HDMI (HDCP 2.2) + 3x USB + RF antenna + Ethernet + 1x RS-232C (mini jack)
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 5 + Bluetooth 5.0 + WiFi Direct + DLNA
Construction
Camera
No
Colors
Black
Speakers
20W, down firing
2x 10W
VESA Mount
600 x 400 mm
Dimensions
Size | Depth
2.4" w/o stand
Display
Aspect Ratio
16:9
Display Backlight
Direct LED
Display Color Depth
8 bits, 16777216 colors
Display Diagonal
82" or 86"
Display Type
IPS
Refresh Rate
TruMotion 240 (120Hz Native)
50 Hz / 60 Hz
Resolution
4K UHD (3840 x 2160)
4K (3840x2160)
Viewing Angle
178° H / 178° V
Function
AI
LG ThinQ AI
Audio
Dolby Atmos
Channels
2.0 channel
HDR
Cinema HDR (Dolby Vision, HDR10, HLG)
HDR10 Pro, HLG (Hybrid Log Gamma)
Licenses
ENERGY STAR, RoHS
Operating Humidity
10 % ~ 80 %
Operating System
WebOS
webOS 6.0
Operating Temperature
0 °C ~ 40 °C , 32 °F ~ 104 °F
Processor
α7 Gen4 AI Processor 4K
4 cores
Tuner
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...
Voice Assistance
Google and Alexa Built-in
Performance
Energy Efficiency
G
Production
Accessory
Remote: Magic Remote
Magic remote control - MR21
Debut
2021
2021
Reviews
Neofiliac score
50%
Pros
- High screen-to-body ratio
- Supports HDR10 Pro and HLG (Hybrid Log Gamma)
Cons
- 8-bit display panel
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