Comparison between:
- 54.6" Panasonic TX-55GZ2000
- 54.6" Sony KD-55AF9
- 54.6" Sony KD-55A1

Brand, series, model

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

Panasonic TX-55GZ2000Sony KD-55AF9Sony KD-55A1
SeriesGZ2000AF9A1
Panasonic TX-55GZ2000Sony KD-55AF9Sony KD-55A1
Model aliasTX-55GZ2000B
TX-55GZ2000E
TX-55GZW2004
--

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 DisplayLG DisplayLG Display
Panel typeOLEDOLEDOLED
Panel bit depth10 bits10 bits10 bits
FRCNoNoNo
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 %94.29 %94.29 %
DCI P3-99 %100 %
Rec. 2020-75 %75 %
Brightness-400 cd/m²400 cd/m²
Peak brightness-800 cd/m²700 cd/m²
HDRHDR10
HDR10+
HLG (Hybrid Log Gamma)
Dolby Vision
HLG Photo
Dolby Vision
HDR10
HLG (Hybrid Log Gamma)
Dolby Vision
HDR10
HLG (Hybrid Log Gamma)
Horizontal viewing angle-178 °178 °
Vertical viewing angle-178 °178 °
Minimum response time-3 ms
0.0030 s
-
Input lag-20 ms
0.0200 s
30 ms
0.0300 s
Coating-Glossy-
WRGB panelWRGB panelWRGB panel

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 Hz120 Hz120 Hz

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 W0.5 W
Power consumption (average)-150 W-
Power consumption (maximum)-401 W357 W
Energy efficiency class-B-

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
1228 mm
122.8 cm
48.3465 in
4.0289 ft
1228 mm
122.8 cm
48.3465 in
4.0289 ft
Height761 mm
76.1 cm
29.9606 in
2.4967 ft
711 mm
71.1 cm
27.9921 in
2.3327 ft
711 mm
71.1 cm
27.9921 in
2.3327 ft
Depth78 mm
7.8 cm
3.0709 in
0.2559 ft
86.1 mm
8.61 cm
3.3898 in
0.2825 ft
86 mm
8.6 cm
3.3858 in
0.2822 ft
Weight-23.8 kg
52.47 lbs
25 kg
55.12 lbs
Width with stand1225 mm
122.5 cm
48.2283 in
4.019 ft
1228 mm
122.8 cm
48.3465 in
4.0289 ft
1228 mm
122.8 cm
48.3465 in
4.0289 ft
Height with stand783 mm
78.3 cm
30.8268 in
2.5689 ft
709 mm
70.9 cm
27.9134 in
2.3261 ft
711 mm
71.1 cm
27.9921 in
2.3327 ft
Depth with stand310 mm
31 cm
12.2047 in
1.0171 ft
320 mm
32 cm
12.5984 in
1.0499 ft
339 mm
33.9 cm
13.3465 in
1.1122 ft
Weight with stand-30 kg
66.14 lbs
28.8 kg
63.49 lbs
ColorsBlackBlackBlack

Ergonomics

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

VESA mountYesYesYes
VESA interface-400 x 200 mm400 x 200 mm
Removable standYesYesYes
Height adjustmentNoNoNo
Landscape/portrait pivotNoNoNo
Left/right swivelNoNoNo
Forward/backward tiltNoNoNo
-Stand width - 397 mmStand width - 468 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-S
DVB-S2
DVB-C
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.

SoC-MediaTek MT5893MediaTek MT5891
Processor (CPU)-ARM Cortex-A73ARM Cortex-A53
CPU cores444
CPU frequency-1500 MHz1100 MHz
GPU-ARM Mali-G71ARM Mali-T860 MP2
GPU cores--2
GPU frequency--700 MHz
RAM capacity-4 GB2 GB
Storage-16 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)my Home Screen 4.0Android 8.0 OreoAndroid 6.0.1 Marshmallow
Android 7.0 Nougat
Android 8.0 Oreo

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 13 W
2 x 13 W
2 x 13 W
2 x 10 W
2 x 10 W
Subwoofer-2 x 10 W1 x 10 W
Cinema Surround Pro
Dolby Atmos
6 x Exciter (25 mm)
2 x Woofer (60 x 100 mm)
Acoustic surface Audio+ - Actuator+Subwoofer
DTS Digital Surround
Dolby Digital Plus
Dolby Pulse
Acoustic surface - Actuator+Subwoofer
DTS Digital Surround
Dolby Digital Plus
Dolby Pulse

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 (max 0.5 A)
1 x USB 3.0 (max 0.9 A)
1 x Ethernet RJ45
4 x HDMI 2.0 (eARC; CEC)
1 x Satellite In (Main; F-type female)
1 x Satellite In (Sub; 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 Antenna (RF)
1 x CI+ 1.3
1 x IR Out
2 x USB 2.0 (max 0.5 A)
1 x USB 3.0 (max 0.9 A)
1 x Ethernet RJ45
4 x HDMI 2.0 (ARC; CEC)
1 x Satellite In (Main; F-type female)
1 x Satellite In (Sub; 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 Antenna (RF) (female)
1 x CI+ 1.3
1 x IR Out

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 X-Reality Pro
BRAVIA Sync (HDMI-CEC)
ClearAudio+
Clear Phase Speaker
DSEE (Digital Sound Enhancement Engine)
Dynamic Contrast Enhancer
Dual Database Processing
HDCP (High-bandwidth Digital Content Protection) 2.2
Image Processor - X1 Ultimate
Light sensor
Live Color Technology
Object-based HDR remaster
Object-based Super Resolution
Pixel Contrast Booster
Precision Color Mapping
PVR
S-Force Front Surround sound
Super Bit mapping 4K HDR
S-Force Front Surround sound
Triluminos Display
Voice command
4K X-Reality Pro
BRAVIA Sync (HDMI-CEC)
ClearAudio+
Clear Phase Speaker
DSEE (Digital Sound Enhancement Engine)
Dynamic Contrast Enhancer
Dual Database Processing
HDCP (High-bandwidth Digital Content Protection) 2.2
Image Processor - X1 Extreme
Light sensor
Live Color Technology
Object-based HDR remaster
Precision Color Mapping
PVR
S-Force Front Surround sound
Super Bit Mapping 4K HDR
Triluminos Display
Voice command

Image file formats

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

Image file formatsJPEG
GIF
PNG
MPO
JPEG
GIF
PNG
MPO
JPEG
GIF
PNG
MPO

Audio file formats

Smart TV sets allow playing different audio file formats.

Audio file formats/codecsAAC
FLAC
MP3
WMA
WAV
FLAC
M4A
MIDI
MP3
WMA
WAV
LPCM
FLAC
M4A
MIDI
MP3
WMA
WAV
LPCM

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
AVI
ASF
DivX
H.263
H.264
H.265
MKV
QuickTime
M2TS
MP4
VC-1
VP8
WebM
WMV
Xvid
AVI
ASF
DivX
H.263
H.264
H.265
MKV
QuickTime
M2TS
MP4
VC-1
VP8
WebM
WMV
Xvid

Certificates, standards and licenses

Licenses from regulatory agencies, standards, certificates.

Certificates, standards and licenses-ENERGY STAR
UL/cUL
ENERGY STAR
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 temperature0 °C - 35 °C
32 °F - 95 °F
0 °C - 40 °C
32 °F - 104 °F
0 °C - 40 °C
32 °F - 104 °F
Operating humidity20 % - 80 %10 % - 80 %10 % - 80 %

Accessories

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

Accessories-IR extender cableIR extender cable
 Panasonic TX-55GZ2000Sony KD-55AF9Sony KD-55A1