54.6" Panasonic TX-55GZ1500 - Specifications

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Display: 54.6 in, IPS, Direct LED, 3840 x 2160 pixels
Viewing angles (H/V): 178 ° / 178 °
Static contrast: 5000 : 1
Refresh rate: 50 Hz / 60 Hz
Frame interpolation: 240 CMR (Clear Motion Rate)
TV tuner: Analog (NTSC/PAL/SECAM), ATSC, Clear QAM
Dimensions: 1306.5 x 757.4 x 107.9 mm
Weight: 19 kg

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Brand, series, model

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


Name of the company-manufacturer.


Name of the series, which the model belongs to.


Designation of the model.

Model alias

Other known designations of the model.

Model year

The year in which this model was announced.



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

Size class

Size class of the display as declared by the manufacturer. Often this is the rounded value of the actual size of the diagonal in inches.

54.6 in (inches)

Approximate diagonal size of the display. If the manufacturer does not provide such information, the diagonal is calculated from the width and height of the screen.

1388 mm (millimeters)
138.8 cm (centimeters)
54.6457 in (inches)
4.5538 ft (feet)

Approximate width of the display. If the manufacturer does not provide such information, the width is calculated from the diagonal and the aspect ratio.

1264.4 mm (millimeters)
126.44 cm (centimeters)
49.7795 in (inches)
4.1483 ft (feet)

Approximate height of the display. If the manufacturer does not provide such information, the height is calculated from the diagonal and the aspect ratio.

752.2 mm (millimeters)
75.22 cm (centimeters)
29.6142 in (inches)
2.4678 ft (feet)
Panel type

There are various panel technologies. Each has its own specific features - viewing angles, color reproduction, response time, brightness/contrast, production cost, etc. The image quality depends directly on the type of the display panel used.

Panel bit depth

The most widely used panels are those with 6, 8, and 10 bits for each of the RGB components of the pixel. They provide 18-, 24-, and 30-bit color, respectively.

8 bits

Frame Rate Control (FRC) is a method, which allows the pixels to show more color tones. With quick cyclic switching between different color tones, an illusion for a new intermediate color tone is created. For example, by using FRC, a 6-bit display panel is able to show 16.7 millioin colors, which are typical for 8-bit display panels, and not the standard 262200 colors, instead. There are different FRC algorithms.


The maximum number of colors, which the display is able to reproduce, depends on the type of the panel in use and color enhancing technologies like FRC.

16777216 colors
24 bits
Aspect ratio

The ratio between the horizontal and the vertical side of the display. Some of the standard and widely used aspect ratios are 4:3, 5:4, 16:9 and 16:10.


Information about the number of pixels on the horizontal and vertical side of the screen. A higher resolution allows the display of a more detailed and of higher quality image.

3840 x 2160 pixels
Ultra HD (UHD) / 4K / 2160p
Pixel pitch

The pixel pitch shows the distance from the centers of two neighboring pixels. In displays, which have a native resolution (the TFT ones, for example), the pixel pitch depends on the resolution and the size of the screen.

0.315 mm (millimeters)
0.0315 cm (centimeters)
0.0124 in (inches)
0.001 ft (feet)
Pixel density

Information of the number of pixels in a unit of length. With the decrease of the display size and the increase of its resolution, the pixel density increases.

77 ppi (pixels per inch)
30 ppcm (pixels per centimeter)
Display area

The percentage of the approximate area, taken by the active part of the screen, to the total front area.

96.11 % (percent)

The backlight is the source of light of the LCD display panels. The type of backlight determines the image quality and the color space of the display. There are various backlights such as CCFL, LED, WLED, RGB-LED, and etc.

Direct LED
Static contrast

The static contrast shows the ratio between the brightest and the darkest color, which the display can reproduce simultaneously, for example, within one and the same frame/scene.

5000 : 1
Horizontal viewing angle

Information about the maximum horizontal viewing angle, within which the image on the screen is of acceptable quality.

178 ° (degrees)
Vertical viewing angle

Information about the maximum vertical viewing angle, within which the image on the screen is of acceptable quality.

178 ° (degrees)
Minimum response time

Information about the minimum amount of time, in which the pixels change from one color to another. Very often the manufacturer provides the response time for transition from grey-to-grey (G2G).

6.5 ms (milliseconds)
0.0065 s (seconds)


3D displays use various technologies to achieve a 3D effect. Each of these technologies has its own advantages and drawbacks.


Information on whether 3D is supported or not.



Information about the horizontal and vertical refresh rates/frequencies.

Vertical frequency (digital)

The vertical frequency/refresh rate shows how many times in a second the image on the screen is refreshed.

50 Hz / 60 Hz (hertz)

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

Frame interpolation technologies differ according to the manufacturer and each has its own specific name.

Clear Motion Rate
Interpolation value

The frame interpolation value as provided by the manufacturer. This value must not be confused with the refresh rate of the screen.

Interpolation measurement unit

Some manufacturers name commercially the measurement unit of their own interpolation technologies as to denote the degree of interpolation. Very often the measurement unit is an abbreviation of the frame interpolation technology in use.


Power supply and consumption

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


Permissible voltage tolerance in a 110-volt electric system.

100 V - 120 V (volts)
Alternating current frequency

Requirement regarding the alternating current frequency in the electric system.

50 Hz - 60 Hz (hertz)
Power consumption (off)

Power consumption in off-mode.

0.5 W (watts)
Power consumption (sleep)

Power consumption in sleep/stand by/suspend mode.

1 W (watts)
Power consumption (maximum)

The maximum possible power consumption.

184 W (watts)

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.


Width without stand in different measurement units.

1306.5 mm (millimeters)
130.65 cm (centimeters)
51.437 in (inches)
4.2864 ft (feet)

Height without stand in different measurement units.

757.4 mm (millimeters)
75.74 cm (centimeters)
29.8189 in (inches)
2.4849 ft (feet)

Depth without stand in different measurement units.

107.9 mm (millimeters)
10.79 cm (centimeters)
4.248 in (inches)
0.354 ft (feet)

Weight without stand in different measurement units.

19 kg (kilograms)
41.89 lbs (pounds)
Width with stand

Width with stand in different measurement units.

1205.6 mm (millimeters)
120.56 cm (centimeters)
47.4646 in (inches)
3.9554 ft (feet)
Height with stand

Height with stand in different measurement units.

733.2 mm (millimeters)
73.32 cm (centimeters)
28.8661 in (inches)
2.4055 ft (feet)
Depth with stand

Depth with stand in different measurement units.

235.2 mm (millimeters)
23.52 cm (centimeters)
9.2598 in (inches)
0.7717 ft (feet)
Weight with stand

Weight with stand in different measurement units.

20.8 kg (kilograms)
45.86 lbs (pounds)

Information about the colors, in which the specific model is offered to the market.



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

VESA mount

Information about whether there is a possibility for wall mounting according to the VESA Mounting Interface Standard (MIS).

VESA interface

There are many various interfaces under the VESA standard, which differ in the size of the brackets, the distances between the screw holes and their number.

300 x 200 mm
Removable stand

Information about whether the stand can be dismounted. Usually, this is required for wall mounting.

Height adjustment

Information about whether the stand allows height adjustment.

Landscape/portrait pivot

Some displays have the ability to operate in landscape and portrait mode alike.

Left/right swivel

Information whether the display can be swiveled around the stand axis.

Forward/backward tilt

Most displays have the ability to be tilted forward and backward as to provide a more comfortable viewing position for the user.


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 tuner

Information about the TV tuners, which the current model is equipped with.

Clear QAM

OS, apps and software features

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

Operating system (OS)

The operating systems of the smart TV sets feature user interface technologies for navigation and other ways of interaction with the smart TV - installing applications, internet browsing, video calls, sharing content with other users, playing videos and music, etc.

Roku TV


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


The speaker is a device, which converts electrical audio signals into acoustic vibrations resulting in corresponding sounds.

2 x 15 W (watts)
Down firing
DTS Studio Sound


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


Information whether the current model has a built-in camera or not.



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


Information about the network technologies and standards supported by the model, which allow for it to connect to and communicate with other devices.

802.11a (IEEE 802.11a-1999)
802.11b (IEEE 802.11b-1999)
802.11g (IEEE 802.11g-2003)
802.11n (IEEE 802.11n-2009)
802.11n 5GHz
802.11ac (IEEE 802.11ac)
Wi-Fi Direct


Available connectivity ports, slots and interfaces.


Information about the available connectivity ports, slots and interfaces such as USB, infrared port, SD card slot, audio/video and network interfaces, etc.

1 x Ethernet RJ45
1 x Cable/Antenna In (Main; F-type female)
1 x AV Composite In (Video + L/R)
1 x Optical Audio Out
1 x 3.5 mm Audio Out
High-bandwidth Digital Content Protection (HDCP) 2.2

Image file formats

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

Image file formats

Information about some of the main image file formats supported by the current model.


Audio file formats

Smart TV sets allow playing different audio file formats.

Audio file formats/codecs

Information about some of the main audio file formats/codecs supported by the current model.

AAC (Advanced Audio Coding)
eAAC+ / aacPlus v2 / HE-AAC v2
FLAC (Free Lossless Audio Codec, .flac)
MP3 (MPEG-2 Audio Layer II, .mp3)
WMA (Windows Media Audio, .wma)
WAV (Waveform Audio File Format, .wav, .wave)

Video file formats

Smart TV sets allow playing various video file formats.

Video file formats/codecs

Information about some of the main video file formats/codecs supported by the current model.

3GPP (3rd Generation Partnership Project, .3gp)
AVI (Audio Video Interleaved, .avi)
Flash Video (.flv, .f4v, .f4p, .f4a, .f4b)
H.264 / MPEG-4 Part 10 / AVC video
H.265 / MPEG-H Part 2 / HEVC
MKV (Matroska Multimedia Container, .mkv .mk3d .mka .mks)
QuickTime (.mov, .qt)
TS (MPEG Transport Stream, .ts, .tsv, .tsa)
VOB (Video Object, .VOB)

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 temperature

The operating temperature shows the safe temperature range (from minimum to maximum), within which the display will function flawlessly. Outside this range it might operate improperly and/or fail entirely.

5 °C - 35 °C (degrees Celsius)
41 °F - 95 °F (degrees Fahrenheit)
Operating humidity

The operating humidity shows the acceptable level of humidity, in which the display will function flawlessly. It sets a lower and an upper humidity level for safe operation and is measured in percentage.

20 % - 80 % (percent)

Other models from the GZ1500 series of Panasonic

List of other models from the same Panasonic series, to which the Panasonic TX-55GZ1500 belongs.

54.6" Panasonic TX-55GZW1509, OLED, 3840 x 2160 pixels, 100 Hz / 120 Hz, 1228 x 744 x 62 mm, 22.5 kg
64.5" Panasonic TX-65GZW1509, OLED, 3840 x 2160 pixels, 100 Hz / 120 Hz, 1449 x 868 x 62 mm, 28.5 kg
64.5" Panasonic TX-65GZ1500, OLED, 3840 x 2160 pixels, 100 Hz / 120 Hz, 1449 x 868 x 62 mm, 28.5 kg

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Panasonic TX-55GZ1500

54.6" Panasonic TX-55GZ1500

Display: 54.6 in, OLED, 3840 x 2160 pixels
Refresh rate: 100 Hz / 120 Hz
TV tuner: DVB-T, Analog (NTSC/PAL/SECAM), DVB-T2, DVB-C, DVB-S2
Cores: 4
Dimensions: 1228 x 744 x 62 mm
Weight: 22.5 kg