Comparison between:
- 54.6" Panasonic TX-55GZ2000
- 54.6" LG 55UK6950PLB
- 54.6" Samsung UE55NU8000

Brand, series, model

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

Panasonic TX-55GZ2000LG 55UK6950PLBSamsung UE55NU8000
SeriesGZ2000UK695NU8000
Panasonic TX-55GZ2000LG 55UK6950PLBSamsung UE55NU8000
Model aliasTX-55GZ2000B
TX-55GZ2000E
TX-55GZW2004
-UE55NU8000LXXN

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 manufacturerLG Display--
Panel typeOLEDIPSVA
Panel bit depth10 bits10 bits (8 bits + FRC)10 bits (8 bits + FRC)
FRCNoYesYes
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 area88.31 %92.69 %94.39 %
Backlight-Edge-LEDEdge-LED
DCI P3-84 %95 %
Rec. 2020--72 %
Brightness-250 cd/m²500 cd/m²
Peak brightness-400 cd/m²800 cd/m²
Static contrast-1300 : 15500 : 1
HDRHDR10
HDR10+
HLG (Hybrid Log Gamma)
Dolby Vision
HLG Photo
HDR10
HLG (Hybrid Log Gamma)
HDR10
HLG (Hybrid Log Gamma)
HDR10+
HDR 1000
Horizontal viewing angle-178 °-
Vertical viewing angle-178 °-
Minimum response time-9 ms
0.0090 s
5 ms
0.0050 s
Average response time-13 ms
0.0130 s
13 ms
0.0130 s
Maximum response time-32 ms
0.0320 s
-
Input lag-15 ms
0.0150 s
15 ms
0.0150 s
WRGB panelRGBW 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)120 Hz60 Hz120 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 technology-TruMotionPicture Quality Index
Interpolation value-1002500
Interpolation measurement unit--PQI

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 (sleep)-0.5 W0.3 W
Power consumption (average)-89 W99 W
Power consumption (maximum)--165 W
Energy efficiency class-A+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.

Width1225 mm
122.5 cm
48.2283 in
4.019 ft
1237 mm
123.7 cm
48.7008 in
4.0584 ft
1227.1 mm
122.71 cm
48.311 in
4.0259 ft
Height761 mm
76.1 cm
29.9606 in
2.4967 ft
718 mm
71.8 cm
28.2677 in
2.3556 ft
710.7 mm
71.07 cm
27.9803 in
2.3317 ft
Depth78 mm
7.8 cm
3.0709 in
0.2559 ft
64 mm
6.4 cm
2.5197 in
0.21 ft
54.9 mm
5.49 cm
2.1614 in
0.1801 ft
Weight-16 kg
35.27 lbs
17.1 kg
37.7 lbs
Width with stand1225 mm
122.5 cm
48.2283 in
4.019 ft
1237 mm
123.7 cm
48.7008 in
4.0584 ft
1227.1 mm
122.71 cm
48.311 in
4.0259 ft
Height with stand783 mm
78.3 cm
30.8268 in
2.5689 ft
775 mm
77.5 cm
30.5118 in
2.5427 ft
787.1 mm
78.71 cm
30.9882 in
2.5823 ft
Depth with stand310 mm
31 cm
12.2047 in
1.0171 ft
259 mm
25.9 cm
10.1969 in
0.8497 ft
322 mm
32.2 cm
12.6772 in
1.0564 ft
Weight with stand-17.3 kg
38.14 lbs
18.9 kg
41.67 lbs
ColorsBlackBlack
Silver
Black

Ergonomics

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

VESA mountYesYesYes
VESA interface-300 x 300 mm200 x 200 mm
Removable standYesYesYes
Height adjustmentNoNoNo
Landscape/portrait pivotNoNoNo
Left/right swivelNoNoNo
Forward/backward tiltNoNoNo
--T-shape stand
Stand width - 800 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 tunerDVB-T
Analog (NTSC/PAL/SECAM)
DVB-T2
DVB-C
DVB-S2
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

System on Chip (SoC)

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

CPU cores444
CPU frequency-1200 MHz-
GPU cores-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)my Home Screen 4.0webOS 4.0Tizen 4.0

Audio

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

Speakers2 x 40 W
3 x 20 W
2 x 10 W2 x 10 W
1 x 20 W
Cinema Surround Pro
Dolby Atmos
2.0 CH
Down firing
DTS Virtual X
Wireless Sound Sync
2.1 CH down firing + front 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
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 (max 0.5 A)
1 x USB 3.0 (max 0.9 A)
1 x Ethernet RJ45
4 x HDMI 2.1 (ARC; CEC)
1 x Satellite In (Main; F-type female)
1 x Satellite In (Sub; 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
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 3.5 mm Audio Out
1 x Antenna (RF) (female)
1 x CI+ 1.4
2 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 Satellite In (Sub; F-type female)
1 x Optical Audio Out
1 x Antenna (RF) (female)
1 x CI+ 1.4

Features

Some additional functional features of the model.

Features4K OLED Professional Edition
HDCP (High-bandwidth Digital Content Protection) 2.2
HDR Brightness Enhancer
Image Processor - HCX Pro Intelligent Processor
ISF Mode
Light sensor
OLED Superb Motion Drive
Picture-and-Picture
Picture-and-Text
Picture-in-Picture
PVR
THX Certification
TV Anywhere
Ultimate Contrast
Viera Link (HDMI CEC)
Voice command
Wide Colour Spectrum
4K 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
Local Dimming
Noise Reduction
PVR
SIMPLINK (HDMI CEC)
True Color Accuracy
ULTRA Luminance
Voice command
Wide Color Gamut
4K HDR Elite
AMD FreeSync technology (1080p @ 48 Hz - 120 Hz; 4K @ 48 Hz - 60 Hz)
Anynet+ (HDMI-CEC)
Auto Motion Plus
Contrast Enhancer
Dynamic Crystal Color
Extended PVR
HDCP (High-bandwidth Digital Content Protection) 2.2
Light sensor
Mega Contrast
Picture-in-Picture
UHD Dimming
UHD Remastering Engine
UHD Upscaling
Voice command

Image file formats

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

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

Audio file formats

Smart TV sets allow playing different audio file formats.

Audio file formats/codecsAAC
FLAC
MP3
WMA
WAV
AAC
AC3
aptX
FLAC
MP3
OGG
RealAudio
WMA
HE-AAC
LPCM
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
Flash Video
H.263
H.264
H.265
MKV
QuickTime
MP4
TS
VP9
VOB
VRO
WMV
AVCHD
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 licenses-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 - 35 °C
32 °F - 95 °F
0 °C - 40 °C
32 °F - 104 °F
-
Operating humidity20 % - 80 %10 % - 80 %-
Storage temperature--20 °C - 60 °C
-4 °F - 140 °F
-
Storage humidity-5 % - 85 %-

Accessories

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

Accessories-Magic remote control - AN-MR18Smart remote control - TM1850A
 Panasonic TX-55GZ2000LG 55UK6950PLBSamsung UE55NU8000