Comparison between:
- 42.5" LG 43UJ750V
- 54.6" LG OLED55CXPUA
- 49.5" Samsung UE50TU7079

Brand, series, model

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

LG 43UJ750VLG OLED55CXPUASamsung UE50TU7079
SeriesUJ750CXTU7079 / TU7070 / TU7090 / TU7170 / TU7190
LG 43UJ750VLG OLED55CXPUASamsung UE50TU7079
Model alias-OLED55CXAUAUE50TU7070
UE50TU7090
UE50TU7170
UE50TU7190
GU50TU7079
GU50TU70179
GU50TU7199
Model year201720202020

Display

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

Size class42.5 in54.6 in49.5 in
Diagonal1080 mm
108 cm
42.5197 in
3.5433 ft
1388 mm
138.8 cm
54.6457 in
4.5538 ft
1257 mm
125.7 cm
49.4882 in
4.124 ft
Width941.302 mm
94.1302 cm
37.0591 in
3.0883 ft
1209.6 mm
120.96 cm
47.622 in
3.9685 ft
1095.84 mm
109.584 cm
43.1433 in
3.5953 ft
Height529.482 mm
52.9482 cm
20.8458 in
1.7371 ft
680.4 mm
68.04 cm
26.7874 in
2.2323 ft
616.41 mm
61.641 cm
24.2681 in
2.0223 ft
Panel manufacturer-LG Display-
Panel typeIPSOLEDVA
Panel bit depth10 bits (8 bits + FRC)10 bits10 bits (8 bits + FRC)
FRCYesNoYes
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
0.0097 in
0.0008 ft
0.315 mm
0.0315 cm
0.0124 in
0.001 ft
0.285 mm
0.0285 cm
0.0112 in
0.0009 ft
Pixel density104 ppi
40 ppcm
80 ppi
31 ppcm
89 ppi
35 ppcm
Display area90.97 %94.93 %94.05 %
BacklightEdge LED-Edge LED
HDRDolby Vision
HDR10
HLG (Hybrid Log Gamma)
Dolby Vision
HDR10
HLG (Hybrid Log Gamma)
Dolby Vision IQ
HDR
Horizontal viewing angle178 °178 °178 °
Vertical viewing angle178 °178 °178 °
Minimum response time-1 ms
0.0010 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)50 Hz / 60 Hz40 Hz - 120 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 technologyPicture Mastering Index-Motion Rate
Interpolation value2200-120
Interpolation measurement unitPMI-MR

Power supply and consumption

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

110V-100 V - 120 V100 V - 120 V
220V220 V - 240 V--
Alternating current frequency50 Hz - 60 Hz50 Hz - 60 Hz50 Hz - 60 Hz
Power consumption (sleep)0.5 W0.5 W0.5 W
Power consumption (average)64 W-91 W
Power consumption (annual)-196 kWh126 kWh
Energy efficiency classA-A

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.

Width968 mm
96.8 cm
38.1102 in
3.1759 ft
1228 mm
122.8 cm
48.3465 in
4.0289 ft
1115.8 mm
111.58 cm
43.9291 in
3.6608 ft
Height566 mm
56.6 cm
22.2835 in
1.857 ft
706 mm
70.6 cm
27.7953 in
2.3163 ft
643.7 mm
64.37 cm
25.3425 in
2.1119 ft
Depth62 mm
6.2 cm
2.4409 in
0.2034 ft
47 mm
4.7 cm
1.8504 in
0.1542 ft
59.5 mm
5.95 cm
2.3425 in
0.1952 ft
Weight10.2 kg
22.49 lbs
18.9 kg
41.67 lbs
11.4 kg
25.13 lbs
Width with stand968 mm
96.8 cm
38.1102 in
3.1759 ft
1228 mm
122.8 cm
48.3465 in
4.0289 ft
1115.8 mm
111.58 cm
43.9291 in
3.6608 ft
Height with stand629 mm
62.9 cm
24.7638 in
2.0636 ft
738 mm
73.8 cm
29.0551 in
2.4213 ft
718.6 mm
71.86 cm
28.2913 in
2.3576 ft
Depth with stand214 mm
21.4 cm
8.4252 in
0.7021 ft
251 mm
25.1 cm
9.8819 in
0.8235 ft
250.2 mm
25.02 cm
9.8504 in
0.8209 ft
Weight with stand11.4 kg
25.13 lbs
23 kg
50.71 lbs
11.6 kg
25.57 lbs
Box width-1345 mm
134.5 cm
52.9528 in
4.4127 ft
1264 mm
126.4 cm
49.7638 in
4.147 ft
Box height-810 mm
81 cm
31.8898 in
2.6575 ft
780 mm
78 cm
30.7087 in
2.5591 ft
Box depth-207 mm
20.7 cm
8.1496 in
0.6791 ft
150 mm
15 cm
5.9055 in
0.4921 ft
Box weight-28.6 kg
63.05 lbs
16 kg
35.27 lbs
ColorsGrayBlackBlack
Gray
Silver

Ergonomics

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

VESA mountYesYesYes
VESA interface200 x 200 mm300 x 200 mm200 x 200 mm
Removable standYesYesYes
Height adjustmentNoNoNo
Landscape/portrait pivotNoNoNo
Left/right swivelNoNoNo
Forward/backward tiltNoNoNo
--Stand width 1009.8 mm
Stand depth - 250.2 mm
Mini Wall Mount Compatibility

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
DVB-S
Analog (NTSC/PAL/SECAM)
Clear QAM
ATSC 3.0
Analog (NTSC/PAL/SECAM)
Clear QAM
ATSC

System on Chip (SoC)

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

CPU cores-44
GPU cores-2-

OS, apps and software features

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

Operating system (OS)webOS 3.5webOS 5.0Tizen 5.5

Audio

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

Speakers2 x 10 W2 x 10 W2 x 10 W
Subwoofer-2 x 10 W-
2.0 CH
DTS Decoder DTS-HD
Ultra Surround
Wireless Sound Sync
2.2 CH
AI Sound Pro
Bluetooth Sound Ready
Dolby Atmos
Front firing (reflector)
OLED Surround
LG Sound Sync
WiSA Ready
2.0 CH
Adaptive Sound
Down firing
Dolby Digital Plus

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
Bluetooth
Wi-Fi Direct
DLNA
LAN
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 4.2

Connectivity

Available connectivity ports, slots and interfaces.

Connectivity2 x USB 2.0
1 x Ethernet RJ45
4 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 Antenna (RF) (female)
1 x CI+ 1.3
3 x USB 2.0
1 x Ethernet RJ45
4 x HDMI 2.1 (CEC)
1 x Cable/Antenna In (Main; F-type female)
1 x AV Composite In 3.5 mm jack
1 x Optical Audio Out
1 x 3.5 mm Audio Out
1 x RS232 (C; mini jack)
1 x USB 2.0
1 x Ethernet RJ45
2 x HDMI 2.0 (CEC)
1 x Cable/Antenna In (Main; F-type female)
1 x Optical Audio Out
High-bandwidth Digital Content Protection (HDCP) 2.2
SIMPLINK (HDMI-CEC)
Auto Low Latency Mode (ALLM)
Enhanced Audio Return Channel (eARC)
High-bandwidth Digital Content Protection (HDCP) 2.3
High Frame Rate (HFR)
SIMPLINK (HDMI-CEC)
Variable Refresh Rate (VRR)
Anynet+ (HDMI-CEC)
Audio Return Channel (ARC)
Enhanced Audio Return Channel (eARC)
High-bandwidth Digital Content Protection (HDCP) 2.2

Features

Some additional functional features of the model.

Features4K Upscaler
Active HDR
Colour Master Engine
Local Dimming
PVR
True Color Accuracy
ULTRA Luminance
Voice command
4-step noise reduction
Advanced Color Enhancer
Advanced Contrast Enhancer
AI 4K Upscaler
AI Picture Pro
AMD FreeSync technology
Alexa
Apple AirPlay 2
Apple HomeKit
Auto Genre Selection
Autocalibration (CalMAN) with access to LUT level
Billion Rich Colors
Cinema HDR
Face Enhancing
Filmmaker Mode
Frequency Based Sharpness Enhancer
Google Assistant
HDR Dynamic Tone Mapping Pro
HDR Gaming Interest Group (HGiG)
Home Dashboard
Image Processor - α9 Gen 3 AI Processor 4K
Infinite Contrast
Intelligent Voice Recognition
Intense Color
LG ThinQ AI
NVIDIA G-SYNC Compatible
OLED Motion Pro
Perfect Black Panel
Pixel Level Dimming
True Color Accuracy Pro
Ultra Luminance Pro
Voice command
Alexa
Apple Airplay 2
Auto Game Mode
Bixby
Clean Cable Solution
ConnectShare
Contrast Enhancer
Crystal Display
Crystal Processor 4K
Digital Clean View
Filmmaker mode
Game Enhancer
Google Assistant
InstaPort S (HDMI Quick Switch)
Light sensor
Mega Contrast
Multiroom Link
PurColor
UHD Dimming

Image file formats

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

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

Audio file formats

Smart TV sets allow playing different audio file formats.

Audio file formats/codecsAAC
AC3
aptX
FLAC
MP3
OGG
RealAudio
WMA
HE-AAC
LPCM
AAC
AC3
aptX
FLAC
MP3
WMA
AC4
MP2
HE-AAC
LPCM
EAC3
PCM
AAC
FLAC
M4A
MIDI
MP3
OGG
WMA
WAV
APE
AIFF
ALAC

Video file formats

Smart TV sets allow playing various video file formats.

Video file formats/codecs3GPP
AVI
DivX
Flash Video
H.263
H.264
H.265
MKV
QuickTime
M2TS
MP4
MPEG-4
TS
VC-1
VP9
3GPP
AVI
DivX
Flash Video
H.263
H.264
H.265
MKV
QuickTime
M2TS
MP4
MPEG-4
TS
VC-1
VP9
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

Certificates, standards and licenses

Licenses from regulatory agencies, standards, certificates.

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

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 temperature0 °C - 40 °C
32 °F - 104 °F
0 °C - 40 °C
32 °F - 104 °F
-
Operating humidity10 % - 80 %10 % - 80 %-
Storage temperature-20 °C - 60 °C
-4 °F - 140 °F
-20 °C - 60 °C
-4 °F - 140 °F
-
Storage humidity5 % - 85 %5 % - 85 %-

Accessories

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

AccessoriesMagic remote controlMagic Remote Control - MR20Smart remote control - TM1240A
 LG 43UJ750VLG OLED55CXPUASamsung UE50TU7079