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Comparison between LG 50NANO756PA vs LG 55NANO81ANA

General Info
Model Number LG 50NANO756PA LG 55NANO81ANA
Price
Type TV TV
Year 2021 2020
Brand LG LG
Model Series Nano75 Nano81
Model Number 50NANO756PA 55NANO81ANA
Alias 50NANO759PA
50NANO753PA
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
47.62 in
121 cm
1209.6 mm
3.97 ft
Screen Height 24.27 in
61.6 cm
616.41 mm
2.02 ft
31.63 in
80.4 cm
803.52 mm
2.64 ft
Display Curvature 680
Display Type VA IPS
Display Bit Depth 10 bits (8 bits + FRC) 10 bits (8 bits + FRC)
Frame Rate Control Yes Yes
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 80 ppi
Screen-to-Body Ratio 92.56 % 110.18 %
Backlight Source Direct LED Edge LED (Local Dimming)
Screen Brightness 240 cd/m²
Max Screen Brightness 290 cd/m²
Static Screen Contrast 5000 : 1
Screen Horizontal Viewing Angle 178 ° 178 °
Screen Vertical Viewing Angle 178 ° 178 °
HDR HDR10 Pro
HLG (Hybrid Log Gamma)
HLG (Hybrid Log Gamma)
HDR10
3D No No
Size, weight, color
Case Depth 2.27 in
5.8 cm
57.7 mm
0.19 ft
2.52 in
6.4 cm
64 mm
0.21 ft
Case Weight 12.2 kg
27 lbs
17.2 kg
38 lbs
Case Width with Stand 44.13 in
112.1 cm
1121 mm
3.68 ft
48.5 in
123.2 cm
1232 mm
4.04 ft
Case Height with Stand 27.87 in
70.8 cm
708 mm
2.32 ft
30.94 in
78.6 cm
786 mm
2.58 ft
Case Depth with Stand 9.13 in
23.2 cm
232 mm
0.76 ft
10.35 in
26.3 cm
263 mm
0.86 ft
Case Weight with Stand 12.4 kg
27 lbs
18.4 kg
40 lbs
Case Color Dark Steel Black
Hardware
CPU Cores 4 4
GPU Cores 2
TV Tuner Analog (NTSC/PAL/SECAM)
DVB-C
DVB-S2
DVB-T
DVB-T2
DVB-S
Analog (NTSC/PAL/SECAM)
ATSC
Clear QAM
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)
Wi-Fi Direct
DLNA
Bluetooth 5.0
Connectivity 3 x HDMI 2.0
1 x Satellite In (Main; F-type female)
1 x 3.5 mm Audio Out
1 x CI+ 1.4
1 x Antenna (RF) (female)
1 x Optical Audio Out
2 x USB 2.0
1 x Ethernet RJ45
1 x HDMI 2.0 (ARC; CEC)
3 x HDMI 2.0 (CEC)
1 x AV Component In (YPbPr + L/R)
1 x Antenna (RF) (female)
1 x Optical Audio Out
1 x Satellite In (Main; F-type female)
2 x USB 2.0
1 x Ethernet RJ45
Audio
Audio Speakers 2 x 10W 2 x 10W
Features
OS webOS 6.0 webOS 5.0
Cool Features Noise Reduction
LG Local Contrast
NanoCell technology
Nano Color
AI Brightness Control
Home Dashboard
HDR Gaming Interest Group (HGiG)
LG ThinQ AI
Image Enhancing
Active HDR
Filmmaker Mode
Amazon Alexa
Apple Homekit
HDR Dynamic Tone Mapping
Game Optimizer
Intelligent Voice Recognition
Apple Airplay2
Next Picks
Magic Explorer
Advanced Color Enhancer
3-sided Cinema Screen
Google Assistant (n/a for the UK and Germany)
Apple TV
4K Upscaling
Dynamic Color
Wide Viewing Angle
Nano Bezel
True Color Accuracy
Sharpness Enhancer
Active HDR
LG Local Dimming
Image processor - Quad-Core Processor 4K
Nano Color
LG ThinQ AI
Advanced Color Enhancer
HDR Dynamic Tone Mapping
Apple Airplay2
Billion Rich Colors is achieved through 10-bit dithering
Intelligent Voice Recognition
HDR Gaming Interest Group (HGiG)
Nano Accuracy
Apple Homekit
Ultra Luminance
Nano Cell Display
Amazon Alexa
2-step noise reduction
Home Dashboard
Filmmaker Mode
4K Upscaler
Google Assistant
Extra Features NanoCell Design
Ergonomics
Case Width 44.13 in
112.1 cm
1121 mm
3.68 ft
48.5 in
123.2 cm
1232 mm
4.04 ft
Case Height 25.63 in
65.1 cm
651 mm
2.14 ft
28.19 in
71.6 cm
716 mm
2.35 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 50 Hz / 60 Hz 50 Hz / 60 Hz
Screen Interpolation Technology TruMotion TruMotion
Screen Interpolation Value 100 120
Screen Interpolation Measurement Unit TM NULL
Accessories
Extras Magic Remote Control - MR21 Magic Remote Control - MR20
Certificates and Standards
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 50NANO756PA LG 55NANO81ANA