Comparison between:
- 54.6" LG 55UK6400PLF
- 54.6" Philips 55PUS7503/12
- 54.6" Samsung UE55NU7400

Brand, series, model

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

LG 55UK6400PLFPhilips 55PUS7503/12Samsung UE55NU7400
SeriesUK6407500NU7400
LG 55UK6400PLFPhilips 55PUS7503/12Samsung UE55NU7400
Model alias--UE55NU7400UXXU
UE55NU7409UXZG

Display

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

Size class54.6 in54.6 in54.6 in
Diagonal1388 mm
138.8 cm
54.6457 in
4.5538 ft
1388 mm
138.8 cm
54.6457 in
4.5538 ft
1388 mm
138.8 cm
54.6457 in
4.5538 ft
Width1209.75 mm
120.975 cm
47.6278 in
3.969 ft
1209.75 mm
120.975 cm
47.6278 in
3.969 ft
1209.75 mm
120.975 cm
47.6278 in
3.969 ft
Height680.483 mm
68.0483 cm
26.7907 in
2.2326 ft
680.483 mm
68.0483 cm
26.7907 in
2.2326 ft
680.483 mm
68.0483 cm
26.7907 in
2.2326 ft
Panel manufacturer-TP Vision-
Panel model-TPT550U1-QVN05.U S57B0E-
Panel typeIPSVAVA
Panel bit depth10 bits (8 bits + FRC)10 bits10 bits (8 bits + FRC)
FRCYes-Yes
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 pitch0.315 mm
0.0315 cm
0.0124 in
0.001 ft
0.315 mm
0.0315 cm
0.0124 in
0.001 ft
0.315 mm
0.0315 cm
0.0124 in
0.001 ft
Pixel density81 ppi
31 ppcm
81 ppi
31 ppcm
81 ppi
31 ppcm
Display area90.56 %89.23 %93.06 %
BacklightDirect LEDEdge LEDEdge LED
DCI P380 %--
Brightness250 cd/m²400 cd/m²-
Peak brightness350 cd/m²--
Static contrast1300 : 1--
HDRHDR10
HLG (Hybrid Log Gamma)
HDR Plus
HLG (Hybrid Log Gamma)
HDR10
HLG (Hybrid Log Gamma)
HDR10+
Horizontal viewing angle178 °178 °-
Vertical viewing angle178 °178 °-
Minimum response time9 ms
0.0090 s
--
Average response time13 ms
0.0130 s
--
Maximum response time32 ms
0.0320 s
--
Coating-Glossy-
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 Hz-50 Hz / 60 Hz
-HDMI - 3840 x 2160 @ 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 IndexPicture Performance IndexPicture Quality Index
Interpolation value160017001700
Interpolation measurement unitPMIPPIPQI

Power supply and consumption

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

220V220 V - 240 V220 V - 240 V220 V - 240 V
Alternating current frequency50 Hz - 60 Hz50 Hz - 60 Hz50 Hz - 60 Hz
Power consumption (off)-0.3 W-
Power consumption (sleep)0.5 W0.3 W0.3 W
Power consumption (average)89 W102 W105 W
Power consumption (maximum)--150 W
Energy efficiency classA+AA

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.

Width1247 mm
124.7 cm
49.0945 in
4.0912 ft
1244.2 mm
124.42 cm
48.9843 in
4.082 ft
1238.6 mm
123.86 cm
48.7638 in
4.0636 ft
Height729 mm
72.9 cm
28.7008 in
2.3917 ft
741.5 mm
74.15 cm
29.1929 in
2.4327 ft
714.2 mm
71.42 cm
28.1181 in
2.3432 ft
Depth89 mm
8.9 cm
3.5039 in
0.292 ft
68.2 mm
6.82 cm
2.685 in
0.2238 ft
59.3 mm
5.93 cm
2.3346 in
0.1946 ft
Weight13.7 kg
30.2 lbs
15.5 kg
34.17 lbs
17.2 kg
37.92 lbs
Width with stand1247 mm
124.7 cm
49.0945 in
4.0912 ft
1244.2 mm
124.42 cm
48.9843 in
4.082 ft
1238.6 mm
123.86 cm
48.7638 in
4.0636 ft
Height with stand785 mm
78.5 cm
30.9055 in
2.5755 ft
813.9 mm
81.39 cm
32.0433 in
2.6703 ft
800 mm
80 cm
31.4961 in
2.6247 ft
Depth with stand259 mm
25.9 cm
10.1969 in
0.8497 ft
266.3 mm
26.63 cm
10.4843 in
0.8737 ft
350.1 mm
35.01 cm
13.7835 in
1.1486 ft
Weight with stand15 kg
33.07 lbs
16.3 kg
35.94 lbs
19.7 kg
43.43 lbs
ColorsBlackSilverBlack

Ergonomics

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

VESA mountYesYesYes
VESA interface300 x 300 mm200 x 300 mm200 x 200 mm
Removable standYesYesYes
Height adjustmentNoNoNo
Landscape/portrait pivotNoNoNo
Left/right swivelNoNoNo
Forward/backward tiltNoNoNo
-Stand width - 780 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)
DVB-T
DVB-T2
DVB-C
DVB-S
DVB-S2
DVB-T2 HD
Analog (NTSC/PAL/SECAM)
DVB-T
DVB-T2
DVB-C
DVB-S
DVB-S2
DVB-T2 HD
Analog (NTSC/PAL/SECAM)
DVB-T
DVB-T2
DVB-C
DVB-S
DVB-S2
DVB-T2 HD
--UE55NU7409 - DVB-T2 HD

System on Chip (SoC)

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

SoC-MediaTek MT5596A-
Processor (CPU)-ARM Cortex-A53-
CPU cores444
CPU frequency1200 MHz1100 MHz-
GPU-ARM Mali-T860 MP2-
GPU cores22-
GPU frequency-700 MHz-
RAM capacity1.5 GB2 GB-
Storage4 GB16 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)webOS 4.0Android 7.1.2 Nougat
Android 8.0 Oreo
Tizen 4.0

Audio

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

Speakers2 x 10 W2 x 22.5 W2 x 10 W
2.0 CH
Down firing
DTS
Wireless Sound Sync
Crystal Clear Sound
DTS HD Premium Sound
Triple Ring technology
2.0 CH down firing + bass reflex
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
Bluetooth
Wi-Fi Direct
DLNA
LAN
Wi-Fi
802.11a
802.11b
802.11g
802.11n
802.11n 5GHz
802.11ac
Bluetooth
Wi-Fi Direct
DLNA

Connectivity

Available connectivity ports, slots and interfaces.

Connectivity2 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 3.5 mm Audio Out
1 x Antenna (RF) (female)
1 x CI+ 1.4
2 x USB 2.0
1 x Ethernet RJ45
2 x HDMI 1.4 (ARC; CEC; MHL)
2 x HDMI 2.0 (ARC)
1 x Satellite In (Main; F-type female)
1 x Video Component In 3.5 mm jack
1 x Optical Audio Out
2 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 (ARC; CEC)
1 x Satellite In (Main; F-type female)
1 x AV Composite In 3.5 mm jack
1 x Video Component In 3.5 mm jack
1 x Optical Audio Out
1 x Antenna (RF) (female)
1 x CI+ 1.4

Features

Some additional functional features of the model.

Features4K Active HDR
4K Upscaler
Clear Voice III
Dynamic Color
Dynamic Tone Mapping
Google Assistant
HDCP (High-bandwidth Digital Content Protection) 2.2
LG ThinQ AI
Noise Reduction
PVR
SIMPLINK (HDMI CEC)
True Color Accuracy
ULTRA Luminance
Voice command
Wide Color Gammut
Ambilight 3-sided
HDCP (High-bandwidth Digital Content Protection) 2.2
Light sensor
Micro Dimming Pro
MultiRoom Client and Server
P5 Perfect Picture Engine
Simply Share
Ultra Resolution
Voice command
Anynet+ (HDMI-CEC)
Auto Motion Plus
Contrast Enhancer
Digital Clean View
Dynamic Crystal Color
Extended PVR
HDCP (High-bandwidth Digital Content Protection) 2.2
Light sensor
Mega Contrast
UHD Dimming
UHD Engine

Image file formats

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

Image file formatsJPEG
MPO
JPS
JPEG
GIF
PNG
BMP
MPO
BMS
JPS
PNS
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
AMR
eAAC+
M4A
MIDI
MP3
WMA
WAV
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
ASF
H.263
H.264
H.265
MKV
QuickTime
MP4
MPEG-4
TS
VC-1
VP9
WMV
WMV9
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

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
5 °C - 35 °C
41 °F - 95 °F
-
Operating humidity10 % - 80 %--
Storage temperature-20 °C - 60 °C
-4 °F - 140 °F
--
Storage humidity5 % - 85 %--

Accessories

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

Accessories-3.5 mm component adapterSmart remote control - TM1850A (GB; IE)
Remote control - TM1240A
 LG 55UK6400PLFPhilips 55PUS7503/12Samsung UE55NU7400