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Comparison between LG 50NANO856PA vs LG 55SK8100PLA

General Info
Model Number LG 50NANO856PA LG 55SK8100PLA
Price
Type TV TV
Year 2021 2018
Brand LG LG
Model Series Nano85 SK810
Model Number 50NANO856PA 55SK8100PLA
Display
Screen Size Class 50" (inches) 55" (inches)
Diagonal Size 49.49 in
125.7 cm
1257 mm
4.12 ft
54.65 in
138.8 cm
1388 mm
4.55 ft
Screen Width 43.14 in
109.6 cm
1095.84 mm
3.6 ft
47.63 in
121 cm
1209.75 mm
3.97 ft
Screen Height 24.27 in
61.6 cm
616.41 mm
2.02 ft
26.79 in
68 cm
680.483 mm
2.23 ft
Display Type VA IPS
Display Bit Depth 10 bits 10 bits
Max Number of Colors 1073741824 1073741824
Bits 30 30
Screen Aspect Ratio 16:9 16:9
Screen Resolution 3840 x 2160 3840 x 2160
Screen Pixel Pitch 0.285 mm 0.315 mm
Screen Pixel Density 89 ppi 81 ppi
Screen-to-Body Ratio 94.98 % 92.3 %
Backlight Source Edge LED (Local Dimming) Edge LED
DCI P3 90%
Rec.2020 67
Screen Brightness 320 cd/m²
Max Screen Brightness 550 cd/m²
Static Screen Contrast 1400 : 1
Screen Horizontal Viewing Angle 178 ° 178 °
Screen Vertical Viewing Angle 178 ° 178 °
Screen Input Lag 14 ms
Display Minimum Response Time 5 ms
Display Average Response Time 15 ms
Display Maximum Response Time 32 ms
HDR Dolby Vision
HDR10 Pro
HLG (Hybrid Log Gamma)
Dolby Vision IQ
Advanced HDR
Dolby Vision
HDR10
HLG (Hybrid Log Gamma)
3D No No
Size, weight, color
Case Depth 1.94 in
4.9 cm
49.2 mm
0.16 ft
2.52 in
6.4 cm
64 mm
0.21 ft
Case Weight 14 kg
31 lbs
16.1 kg
35 lbs
Case Width with Stand 44.09 in
112 cm
1120 mm
3.67 ft
48.7 in
123.7 cm
1237 mm
4.06 ft
Case Height with Stand 28.27 in
71.8 cm
718 mm
2.36 ft
31.26 in
79.4 cm
794 mm
2.6 ft
Case Depth with Stand 10.12 in
25.7 cm
257 mm
0.84 ft
9.76 in
24.8 cm
248 mm
0.81 ft
Case Weight with Stand 14.4 kg
32 lbs
17.6 kg
39 lbs
Case Color Clear Black Black, Silver
Hardware
CPU Cores 4 4
CPU Frequency 1200
GPU Cores 2 2
RAM Memory Size 2
Internal Storage 4
TV Tuner Analog (NTSC/PAL/SECAM)
DVB-C
DVB-S2
DVB-T
DVB-T2
DVB-S
Analog (NTSC/PAL/SECAM)
DVB-T
DVB-T2
DVB-C
DVB-S
DVB-S2
DVB-T2 HD
Built-in Camera No No
Network LAN
Wi-Fi
802.11a (IEEE 802.11a-1999)
802.11b (IEEE 802.11b-1999)
802.11g (IEEE 802.11g-2003)
802.11n (IEEE 802.11n-2009)
802.11n 5GHz
802.11ac (IEEE 802.11ac)
Wi-Fi Direct
DLNA
Bluetooth 5.0
LAN
Wi-Fi
802.11a (IEEE 802.11a-1999)
802.11b (IEEE 802.11b-1999)
802.11g (IEEE 802.11g-2003)
802.11n (IEEE 802.11n-2009)
802.11n 5GHz
802.11ac (IEEE 802.11ac)
Bluetooth
Wi-Fi Direct
DLNA
Connectivity 2 x HDMI 2.0
2 x HDMI 2.1
1 x Optical Audio Out
1 x Antenna (RF) (female)
1 x 3.5 mm Audio Out
1 x Satellite In (Main; F-type female)
3 x USB 2.0
1 x CI+ 1.4
1 x Ethernet RJ45
4 x HDMI 2.0 (ARC; CEC)
1 x Satellite In (Main; F-type female)
1 x Optical Audio Out
1 x Antenna (RF) (female)
1 x 3.5 mm Audio Out
1 x AV Composite In 3.5 mm jack
3 x USB 2.0
1 x CI+ 1.4
1 x Ethernet RJ45
Audio
Audio Speakers 2 x 10W 2 x 10W
Features
OS webOS 6.0 webOS 4.0
Cool Features Ultra Luminance
Intelligent Voice Recognition
Nano Color
Motion Pro
AI Picture
HDR Gaming Interest Group (HGiG)
HDR Dynamic Tone Mapping
LG Local Contrast
Home Dashboard
Amazon Alexa
Face Enhancing
Apple Airplay2
Apple TV
Google Assistant
Filmmaker Mode
Image Enhancing
Apple Homekit
NanoCell technology
LG ThinQ AI
Wide Viewing Angle
AMD FreeSync Premium
AI 4K Upscaling
Game Optimizer
Auto Genre Selection
AI Brightness Control
Cinema HDR
ULTRA Luminance
Active Depth Enhancer
PVR
Noise Reduction
Voice command
SIMPLINK (HDMI CEC)
Clear Voice III
Local Dimming
Enhances Dynamic Tone Mapping
HDCP (High-bandwidth Digital Content Protection) 2.2
Nano Cell Display
Luminance Optimizer
True Color Accuracy
Google Assistant
Dynamic Color
4K Cinema HDR
Nano Cell Color
Image Processor - α7 Intelligent Processor
4K Upscaler
LG ThinQ AI
Ergonomics
Case Width 44.09 in
112 cm
1120 mm
3.67 ft
48.7 in
123.7 cm
1237 mm
4.06 ft
Case Height 25 in
63.5 cm
635 mm
2.08 ft
28.39 in
72.1 cm
721 mm
2.37 ft
Vesa Mount Support Yes Yes
VESA Interface Standard Size 200 x 200 300 x 300
Removable VESA Stand Yes Yes
Height Adjustment No No
Landscape or Portrait Pivot Support No No
Left or Right Swivel Support No No
Forward and Backward Tilt Support No No
Frequency and Interpolation
Vertical Digital Frequency 40 Hz - 120 Hz 120 Hz
Screen Interpolation Technology TruMotion TruMotion
Screen Interpolation Value 200 200
Screen Interpolation Measurement Unit TM PPI
Accessories
Extras Magic Remote Control - MR21 3.5 mm composite adapter
Magic remote control - AN-MR18
Certificates and Standards
Licenses ENERGY STAR
RoHS
UL/cUL
Usage and Storage Requirements
Safe Operating Temperature Level 0 °C - 40 °C
32 °F - 104 °F
0 °C - 40 °C
32 °F - 104 °F
Safe Operating Humidity Level 10 % - 80 % 10 % - 80 %
Internal Storage Temperature -20 °C - 60 °C
-4 °F - 140 °F
-20 °C - 60 °C
-4 °F - 140 °F
Internal Storage Humidity 5 % - 85 % 5 % - 85 %
LG 50NANO856PA LG 55SK8100PLA