Comparison between:
- 42.5" Skyworth 43Q20
- 42.5" Skyworth 43S3A32G
- 49.5" LG 50UR78006LK
- 49.5" LG 50UR81006LJ

Brand, series, model

Information about the brand, series, model and model aliases.

Skyworth 43Q20Skyworth 43S3A32GLG 50UR78006LKLG 50UR81006LJ
Series--UR78UR81
Skyworth 43Q20Skyworth 43S3A32GLG 50UR78006LKLG 50UR81006LJ
Model alias--50UR78003LK50UR81009LK
50UR81003LL
50UR81003LJ
50UR81006LA
Model year2019201720232023

Display

Information about the main characteristics of the display - panel, backlight, resolution, refresh rate, etc.

Size class42.5 in42.5 in49.5 in49.5 in
Diagonal1080 mm
108 cm
42.5197 in
3.5433 ft
1080 mm
108 cm
42.5197 in
3.5433 ft
1257 mm
125.7 cm
49.4882 in
4.124 ft
1257 mm
125.7 cm
49.4882 in
4.124 ft
Width941.184 mm
94.1184 cm
37.0545 in
3.0879 ft
940.896 mm
94.0896 cm
37.0431 in
3.0869 ft
1095.84 mm
109.584 cm
43.1433 in
3.5953 ft
1095.84 mm
109.584 cm
43.1433 in
3.5953 ft
Height529.416 mm
52.9416 cm
20.8431 in
1.7369 ft
529.25 mm
52.925 cm
20.8366 in
1.7364 ft
616.41 mm
61.641 cm
24.2681 in
2.0223 ft
616.41 mm
61.641 cm
24.2681 in
2.0223 ft
Panel typeIPSIPSVAVA
Panel bit depth10 bits8 bits10 bits (8 bits + FRC)8 bits
FRC-NoYesNo
Colors1073741824 colors
30 bits
16777216 colors
24 bits
1073741824 colors
30 bits
16777216 colors
24 bits
Aspect ratio1.778:1
16:9
1.778:1
16:9
1.778:1
16:9
1.778:1
16:9
Resolution3840 x 2160 pixels
Ultra HD (UHD) / 4K / 2160p
1920 x 1080 pixels
Full HD / 1080p
3840 x 2160 pixels
Ultra HD (UHD) / 4K / 2160p
3840 x 2160 pixels
Ultra HD (UHD) / 4K / 2160p
Pixel pitch0.245 mm
0.0245 cm
0.0096 in
0.0008 ft
0.49 mm
0.049 cm
0.0193 in
0.0016 ft
0.285 mm
0.0285 cm
0.0112 in
0.0009 ft
0.285 mm
0.0285 cm
0.0112 in
0.0009 ft
Pixel density103 ppi
40 ppcm
51 ppi
20 ppcm
89 ppi
35 ppcm
89 ppi
35 ppcm
Display area93.21 %84.04 %92.56 %92.56 %
BacklightDirect LEDDirect LEDDirect LEDDirect LED
Brightness250 cd/m²260 cd/m²--
Static contrast1300 : 11200 : 1--
HDRHDR10
Dolby Vision
-HDR10 Pro
HLG (Hybrid Log Gamma)
HDR
HDR10
HLG (Hybrid Log Gamma)
HDR10
HDR
Horizontal viewing angle178 °178 °178 °178 °
Vertical viewing angle178 °178 °178 °178 °
Minimum response time9.5 ms
0.0095 s
---
Average response time-8 ms
0.0080 s
--
Coating--Anti-glare/Matte-
RGBW structure - 2880 (RGB) + 960 (W)---

3D

3D displays use various technologies to achieve a 3D effect. Each of these technologies has its own advantages and drawbacks.

3DNoNoNoNo

Frequencies

Information about the horizontal and vertical refresh rates/frequencies.

Vertical frequency (digital)50 Hz / 60 Hz50 Hz / 60 Hz50 Hz / 60 Hz50 Hz / 60 Hz

Frame interpolation

Many smart TV sets use a technology for interpolating (inserting) of intermediate frames between existing ones in order to achieve more fluent visualization, especially for dynamic scenes.

Interpolation value-400--
Interpolation measurement unit-SMO--

Power supply and consumption

Information about the power supply and consumption, energy efficiency class, etc.

110V100 V - 120 V--110 V - 120 V
220V220 V - 240 V220 V - 240 V220 V - 240 V220 V - 240 V
Alternating current frequency50 Hz - 60 Hz50 Hz - 60 Hz50 Hz - 60 Hz50 Hz - 60 Hz
Power consumption (off)-0.5 W0.5 W0.5 W
Power consumption (sleep)0.5 W0.5 W0.5 W0.5 W
Power consumption (average)65 W60 W64.8 W65 W
Power consumption (maximum)93 W-99 W99 W
Power consumption (annual)95 kWh---
Energy efficiency classAAFF

Dimensions, weight and color

Information about the dimensions and the weight of the specific model with and without stand as well as the colors, in which it is offered to the market.

Width958 mm
95.8 cm
37.7165 in
3.143 ft
973 mm
97.3 cm
38.3071 in
3.1923 ft
1121 mm
112.1 cm
44.1339 in
3.6778 ft
1121 mm
112.1 cm
44.1339 in
3.6778 ft
Height558 mm
55.8 cm
21.9685 in
1.8307 ft
609 mm
60.9 cm
23.9764 in
1.998 ft
651 mm
65.1 cm
25.6299 in
2.1358 ft
651 mm
65.1 cm
25.6299 in
2.1358 ft
Depth89 mm
8.9 cm
3.5039 in
0.292 ft
94 mm
9.4 cm
3.7008 in
0.3084 ft
57.1 mm
5.71 cm
2.248 in
0.1873 ft
57.1 mm
5.71 cm
2.248 in
0.1873 ft
Weight6.5 kg
14.33 lbs
9.38 kg
20.68 lbs
11.7 kg
25.79 lbs
12.1 kg
26.68 lbs
Width with stand-973 mm
97.3 cm
38.3071 in
3.1923 ft
1121 mm
112.1 cm
44.1339 in
3.6778 ft
1121 mm
112.1 cm
44.1339 in
3.6778 ft
Height with stand-648 mm
64.8 cm
25.5118 in
2.126 ft
716 mm
71.6 cm
28.189 in
2.3491 ft
703 mm
70.3 cm
27.6772 in
2.3064 ft
Depth with stand-214 mm
21.4 cm
8.4252 in
0.7021 ft
230 mm
23 cm
9.0551 in
0.7546 ft
249 mm
24.9 cm
9.8031 in
0.8169 ft
Weight with stand-9.57 kg
21.1 lbs
11.8 kg
26.01 lbs
13.2 kg
29.1 lbs
Box width1060 mm
106 cm
41.7323 in
3.4777 ft
-1215 mm
121.5 cm
47.8346 in
3.9862 ft
1215 mm
121.5 cm
47.8346 in
3.9862 ft
Box height645 mm
64.5 cm
25.3937 in
2.1161 ft
-775 mm
77.5 cm
30.5118 in
2.5427 ft
810 mm
81 cm
31.8898 in
2.6575 ft
Box depth145 mm
14.5 cm
5.7087 in
0.4757 ft
-142 mm
14.2 cm
5.5906 in
0.4659 ft
162 mm
16.2 cm
6.378 in
0.5315 ft
Box weight9.6 kg
21.16 lbs
-14.5 kg
31.97 lbs
16 kg
35.27 lbs
Stand width--859 mm
85.9 cm
33.8189 in
2.8182 ft
739 mm
73.9 cm
29.0945 in
2.4245 ft
Stand depth--230 mm
23 cm
9.0551 in
0.7546 ft
249 mm
24.9 cm
9.8031 in
0.8169 ft
ColorsBlack
Silver
BlackBlackBlack

Ergonomics

Information about the ergonomic functions - height adjustment, swivel angles, tilt angles, etc.

VESA mountYesYesYesYes
VESA interface200 x 200 mm200 x 200 mm300 x 300 mm200 x 200 mm
Removable standYesYesYesYes
Height adjustmentNoNoNoNo
Landscape/portrait pivotNoNoNoNo
Left/right swivelNoNoNoNo
Forward/backward tiltNoNoNoNo
--V-sticks standCrescent stand

TV tuner

The TV tuner is a device, which allows the receiving and visualization of a certain type of television signal. There are tuners for digital, analog, cable and satellite television.

TV tunerAnalog (NTSC/PAL/SECAM)
DVB-T
DVB-T2
DVB-C
DVB-S2
Analog (NTSC/PAL/SECAM)
DVB-T
DVB-T2
DVB-C
DVB-S2
DVB-S
Analog (NTSC/PAL/SECAM)
DVB-T2
DVB-C
DVB-S2
DVB-T
DVB-S
Analog (NTSC/PAL/SECAM)
DVB-T2
DVB-C
DVB-S2
DVB-T
DVB-S

System on Chip (SoC)

Information about the central processor, graphic processor and the memory of the model.

Processor brand name--α5 Gen 6 AI Processor 4Kα5 Gen 6 AI Processor 4K
SoCMediaTek MT5886---
Processor (CPU)ARM Cortex-A53---
CPU cores4-44
GPUARM Mali-450 MP4---
GPU cores2---
GPU frequency1000 MHz---
RAM capacity2 GB---
RAM typeDDR3---
Storage16 GB---

OS, apps and software features

Information about the operating system, applications, various software features if available.

Operating system (OS)Android 9.0 PieSmart TVwebOS 23webOS 23

Audio

Information about the audio system - number and power of the built-in speakers, supported audio technologies.

Speakers2 x 10 W2 x 8 W2 x 10 W2 x 10 W
2.0 CH
DTS TruSurround
Dolby Atmos
Dolby Digital Plus2.0 CH
AI Sound (Virtual 5.1 Up-mix)
Bluetooth Surround
Clear Voice Pro
Down firing
Dolby Digital
LG Sound Sync
Sound Share
2.0 CH
AI Acoustic Tuning
AI Sound Pro (Virtual 5.1.2 Up-mix)
Bluetooth Surround
Clear Voice Pro
Down firing
Dolby Digital
LG Sound Sync
Sound Share

Camera

Many contemporary desktop monitors and smart TV sets have built-in cameras.

CameraNoNoNoNo
--LG Smart Cam Compatible-

Network

Supported network technologies and standards for exchanging data with other devices.

NetworkLAN
Wi-Fi
802.11a
802.11b
802.11g
802.11n
Wi-Fi Direct
DLNA
Bluetooth 5.0
LANLAN
Wi-Fi
802.11a
802.11b
802.11g
802.11n
802.11n 5GHz
802.11ac
Wi-Fi Direct
DLNA
Bluetooth 5.0
LAN
Wi-Fi
802.11a
802.11b
802.11g
802.11n
802.11n 5GHz
802.11ac
Wi-Fi Direct
DLNA
Bluetooth 5.0

Connectivity

Available connectivity ports, slots and interfaces.

Connectivity1 x USB 2.0
1 x USB 3.0
1 x Ethernet RJ45
2 x HDMI 1.4
1 x HDMI 2.0
1 x Satellite In
1 x Optical Audio Out
1 x 3.5 mm Audio Out
1 x Antenna (RF)
1 x CI+
2 x USB 2.0
1 x Ethernet RJ45
3 x HDMI 2.0 (ARC; CEC)
1 x Satellite In (Main; F-type female)
1 x SCART (via adapter)
1 x S/PDIF
1 x 3.5 mm Audio Out
1 x Antenna (RF) (female)
1 x CI+ 1.3
2 x USB 2.0
1 x Ethernet RJ45
3 x HDMI 2.0
1 x Satellite In (F-type female)
1 x Optical Audio Out
1 x Antenna (RF) (female)
1 x CI+ 2.0
2 x USB 2.0
1 x Ethernet RJ45
3 x HDMI 2.0
1 x Satellite In (F-type female)
1 x Optical Audio Out
1 x Antenna (RF) (female)
1 x CI+ 2.0
HDCP (High-bandwidth Digital Content Protection) 2.2High-bandwidth Digital Content Protection (HDCP)Audio Return Channel (ARC)
Auto Low Latency Mode (ALLM)
Enhanced Audio Return Channel (eARC)
High-bandwidth Digital Content Protection (HDCP) 2.3
SIMPLINK (HDMI-CEC)
Audio Return Channel (ARC)
Auto Low Latency Mode (ALLM)
Enhanced Audio Return Channel (eARC)
High-bandwidth Digital Content Protection (HDCP) 2.3
SIMPLINK (HDMI-CEC)

Features

Some additional functional features of the model.

FeaturesChromecast
Content Share
Google Assistant
MEMC
Netflix
Wide Color Gamut
PVRAI 4K Upscaling
AI Brightness Control
Active HDR
Alexa
Apple AirPlay 2
Apple Homekit
Disney+
Dynamic Tone Mapping
Filmmaker Mode
Game Optimizer & Dashboard
HDR Gaming Interest Group (HGiG)
Home Dashboard
LG ThinQ AI
Light Sensor
Netflix
Noise Reduction
NVIDIA GeForce NOW
Prime Video
Voice command
AI 4K Upscaling
AI Brightness Control
AI Concierge
AI Genre Selection
Active HDR
Alexa
Apple AirPlay 2
Apple Homekit
Disney+
Dynamic Tone Mapping
Filmmaker Mode
Game Optimizer & Dashboard
HDR Gaming Interest Group (HGiG)
Home Dashboard
LG ThinQ AI
Light Sensor
Netflix
Noise Reduction
NVIDIA GeForce NOW
Prime Video
Voice command

Image file formats

Smart TV sets allow the display of different image file formats.

Image file formatsJPEG
GIF
PNG
JPEG
GIF
PNG
JPEG
PNG
BMP
JPEG
PNG
BMP

Audio file formats

Smart TV sets allow playing different audio file formats.

Audio file formats/codecsAAC
AAC+
AC3
FLAC
M4A
MP3
WMA
WAV
EAC3
AAC
eAAC+
FLAC
MIDI
MP3
WMA
WAV
AAC
AC3
aptX
FLAC
MP3
OGG
RealAudio
WMA
WAV
HE-AAC
LPCM
AAC
AC3
aptX
FLAC
MP3
OGG
RealAudio
WMA
WAV
HE-AAC
LPCM

Video file formats

Smart TV sets allow playing various video file formats.

Video file formats/codecsH.263
H.264
H.265
MKV
MP4
MPEG-4
VP9
WMV
MPEG-1
MPEG-2
MVC
VC1
3GPP
AVI
Flash Video
H.263
H.264
H.265
MKV
QuickTime
MPEG-4
TS
VC-1
VP9
VOB
VRO
WebM
3GPP
AVI
DivX
Flash Video
H.263
H.264
H.265
MKV
QuickTime
M2TS
MP4
MPEG-4
RealVideo
TS
VC-1
VP8
VP9
Xvid
AV1
3GPP
AVI
DivX
Flash Video
H.263
H.264
H.265
MKV
QuickTime
M2TS
MP4
MPEG-4
RealVideo
TS
VC-1
VP8
VP9
Xvid
AV1

Operating and storage conditions

There are certain requirements for the environmental conditions, in which the display should be used and stored in order to function properly.

Operating temperature10 °C - 35 °C
50 °F - 95 °F
-0 °C - 40 °C
32 °F - 104 °F
0 °C - 40 °C
32 °F - 104 °F
Operating humidity0 % - 80 %-10 % - 80 %10 % - 80 %
Storage temperature---20 °C - 60 °C
-4 °F - 140 °F
-20 °C - 60 °C
-4 °F - 140 °F
Storage humidity--5 % - 85 %5 % - 85 %

Accessories

Often the packaging of desktop monitors and smart TV sets includes accessories for them.

Accessories3.5mm - RCA audio cable-Remote controlMagic remote control
 Skyworth 43Q20Skyworth 43S3A32GLG 50UR78006LKLG 50UR81006LJ