Comparison between:
- 42.5" TCL 43S423
- 42.5" Samsung UN43NU6900
- 42.5" LG 43UK6090PUB

Brand, series, model

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

TCL 43S423Samsung UN43NU6900LG 43UK6090PUB
SeriesS423NU6900UK609
TCL 43S423Samsung UN43NU6900LG 43UK6090PUB
Model alias-UN43NU6900FXZA-

Display

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

Size class42.5 in42.5 in42.5 in
Diagonal1080 mm
108 cm
42.5197 in
3.5433 ft
1080 mm
108 cm
42.5197 in
3.5433 ft
1080 mm
108 cm
42.5197 in
3.5433 ft
Width941.184 mm
94.1184 cm
37.0545 in
3.0879 ft
941.302 mm
94.1302 cm
37.0591 in
3.0883 ft
941.302 mm
94.1302 cm
37.0591 in
3.0883 ft
Height529.416 mm
52.9416 cm
20.8431 in
1.7369 ft
529.482 mm
52.9482 cm
20.8458 in
1.7371 ft
529.482 mm
52.9482 cm
20.8458 in
1.7371 ft
Panel typeVAVAIPS
Panel bit depth10 bits (8 bits + FRC)10 bits (8 bits + FRC)10 bits (8 bits + FRC)
FRCYesYesYes
Colors1073741824 colors
30 bits
1073741824 colors
30 bits
1073741824 colors
30 bits
Aspect ratio1.778:1
16:9
1.778:1
16:9
1.778:1
16:9
Resolution3840 x 2160 pixels
Ultra HD (UHD) / 4K / 2160p
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
0.245 mm
0.0245 cm
0.0097 in
0.0008 ft
0.245 mm
0.0245 cm
0.0097 in
0.0008 ft
Pixel density103 ppi
40 ppcm
104 ppi
40 ppcm
104 ppi
40 ppcm
Display area90.25 %90.12 %88.79 %
BacklightDirect LEDEdge LEDDirect LED
DCI P385 %-80 %
Rec. 202065 %--
Brightness200 cd/m²--
Peak brightness250 cd/m²--
Static contrast6000 : 1--
HDRHDR10HDR10
HLG (Hybrid Log Gamma)
HDR10+
HDR10
HLG (Hybrid Log Gamma)
Horizontal viewing angle178 °-178 °
Vertical viewing angle178 °-178 °
Minimum response time5 ms
0.0050 s
--
Average response time12 ms
0.0120 s
--
Input lag13 ms
0.0130 s
--
--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.

3DNoNoNo

Frequencies

Information about the horizontal and vertical refresh rates/frequencies.

Vertical frequency (digital)60 Hz60 Hz60 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 technologyClear Motion IndexMotion RateTruMotion
Interpolation value120120120
Interpolation measurement unitCMIMR-

Power supply and consumption

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

110V100 V - 120 V100 V - 120 V100 V - 120 V
Alternating current frequency50 Hz - 60 Hz50 Hz - 60 Hz50 Hz - 60 Hz
Power consumption (sleep)-0.3 W0.5 W
Power consumption (average)40 W43 W-
Power consumption (maximum)80 W90 W-

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.

Width970.3 mm
97.03 cm
38.2008 in
3.1834 ft
967.7 mm
96.77 cm
38.0984 in
3.1749 ft
977.9 mm
97.79 cm
38.5 in
3.2083 ft
Height569 mm
56.9 cm
22.4016 in
1.8668 ft
571.5 mm
57.15 cm
22.5 in
1.875 ft
574 mm
57.4 cm
22.5984 in
1.8832 ft
Depth76.2 mm
7.62 cm
3 in
0.25 ft
78.7 mm
7.87 cm
3.0984 in
0.2582 ft
81.3 mm
8.13 cm
3.2008 in
0.2667 ft
Weight7.4 kg
16.31 lbs
7.3 kg
16.09 lbs
8.3 kg
18.3 lbs
Width with stand970.3 mm
97.03 cm
38.2008 in
3.1834 ft
967.7 mm
96.77 cm
38.0984 in
3.1749 ft
977.9 mm
97.79 cm
38.5 in
3.2083 ft
Height with stand622.3 mm
62.23 cm
24.5 in
2.0417 ft
604.5 mm
60.45 cm
23.7992 in
1.9833 ft
614.7 mm
61.47 cm
24.2008 in
2.0167 ft
Depth with stand193 mm
19.3 cm
7.5984 in
0.6332 ft
205.7 mm
20.57 cm
8.0984 in
0.6749 ft
187 mm
18.7 cm
7.3622 in
0.6135 ft
Weight with stand7.5 kg
16.53 lbs
7.4 kg
16.31 lbs
8.4 kg
18.52 lbs
ColorsBlack
Silver
BlackBlack

Ergonomics

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

VESA mountYesYesYes
VESA interface100 x 100 mm200 x 200 mm200 x 200 mm
Removable standYesYesYes
Height adjustmentNoNoNo
Landscape/portrait pivotNoNoNo
Left/right swivelNoNoNo
Forward/backward tiltNoNoNo
Stand width - 823 mm--

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)
Clear QAM
ATSC
Analog (NTSC/PAL/SECAM)
Clear QAM
ATSC
Analog (NTSC/PAL/SECAM)
ATSC
Clear QAM

System on Chip (SoC)

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

CPU cores244
CPU frequency--1200 MHz
GPU cores2-2
RAM capacity--1.5 GB
Storage--4 GB

Operating system

Smart TV sets have operating systems, which in terms of functionality and universality bring them close to the computers.

Operating system (OS)Roku TVTizen 4.0webOS 4.0

Audio

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

Speakers2 x 8 W2 x 10 W2 x 10 W
Dolby Digital
Dolby Digital Plus
2.0 CH down firing
Dolby Digital Plus
2.0 CH
Down firing
DTS Decoder DTS-HD
Wireless Sound Sync
Ultra Surround

Camera

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

CameraNoNoNo

Network

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

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

Connectivity

Available connectivity ports, slots and interfaces.

Connectivity1 x USB 2.0 (max 0.5 A)
1 x Ethernet RJ45
3 x HDMI 2.0 (ARC; CEC)
1 x Satellite In (Main; F-type female)
1 x AV Composite In (Video + L/R)
1 x S/PDIF
1 x 3.5 mm Audio Out
1 x USB 2.0
1 x Ethernet RJ45
2 x HDMI 2.0 (ARC; CEC)
1 x Satellite In (Main; F-type female)
1 x Optical Audio Out
1 x RS232 (C)
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 AV Composite In (Video + L/R)
1 x AV Component In (YPbPr + L/R)
1 x Optical Audio Out
1 x RS232 (C)

Features

Some additional functional features of the model.

Features4K Creative Pro
HDCP (High-bandwidth Digital Content Protection) 2.2
Anynet+ (HDMI-CEC)
Digital Clean View
DIRECTV
Essential Contrast
HDCP (High-bandwidth Digital Content Protection) 2.2
Light sensor
PurColor
UHD Upscaling
4K Active HDR
4K Upscaler
Google Assistant
HDCP (High-bandwidth Digital Content Protection) 2.2
PVR
SIMPLINK (HDMI CEC)
True Color Accuracy
Voice command

Image file formats

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

Image file formatsJPEG
GIF
PNG
BMP
JPEG
GIF
PNG
MPO
BMP
JPEG
MPO
JPS

Audio file formats

Smart TV sets allow playing different audio file formats.

Audio file formats/codecsAAC
AC3
FLAC
MP3
WMA
WAV
AAC
FLAC
M4A
MIDI
MP3
OGG
WMA
WAV
APE
AIFF
ALAC
AAC
AC3
aptX
FLAC
MP3
OGG
RealAudio
WMA
HE-AAC
LPCM

Video file formats

Smart TV sets allow playing various video file formats.

Video file formats/codecsAVI
DivX
H.263
H.264
MKV
MP4
MPEG-4
TS
WMV
3GPP
AVI
ASF
Flash Video
H.263
H.264
H.265
MKV
M2TS
MP4
MPEG-4
TS
VC-1
VP7
VP8
VP9
VOB
VRO
WebM
WMV
3GPP
AVI
DivX
Flash Video
H.263
H.264
H.265
MKV
QuickTime
M2TS
MP4
MPEG-4
TS
VC-1
VP9

Certificates, standards and licenses

Licenses from regulatory agencies, standards, certificates.

Certificates, standards and licensesRoHSENERGY STAR
RoHS
ENERGY STAR
RoHS
UL/cUL

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 temperature5 °C - 35 °C
41 °F - 95 °F
-0 °C - 40 °C
32 °F - 104 °F
Operating humidity20 % - 80 %-10 % - 80 %
Storage temperature-15 °C - 45 °C
5 °F - 113 °F
--20 °C - 60 °C
-4 °F - 140 °F
Storage humidity10 % - 90 %-5 % - 85 %

Accessories

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

AccessoriesRemote control - RC280Remote control - TM1240A-
 TCL 43S423Samsung UN43NU6900LG 43UK6090PUB