54.6" Sony XBR-55A9F - Specifications

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SpecificationsDisplayResponse timeWrite a review
Display: 54.6 in, OLED, 3840 x 2160 pixels
Viewing angles (H/V): 178 ° / 178 °
Brightness: 400 cd/m²
Refresh rate: 120 Hz
TV tuner: Analog (NTSC/PAL/SECAM), ATSC, Clear QAM
SoC: MediaTek MT5893
CPU: ARM Cortex-A73, 1500 MHz, Cores: 4
RAM: 4 GB
Storage: 16 GB
Dimensions: 1228 x 711 x 86.1 mm
Weight: 23.8 kg
Network: LAN

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Brand, series, model

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

Brand

Name of the company-manufacturer.

Sony
Series

Name of the series, which the model belongs to.

A9F
Model

Designation of the model.

XBR-55A9F

Display

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)
Diagonal

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)
Width

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

1209.75 mm (millimeters)
120.975 cm (centimeters)
47.6278 in (inches)
3.969 ft (feet)
Height

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

680.483 mm (millimeters)
68.0483 cm (centimeters)
26.7907 in (inches)
2.2326 ft (feet)
Panel manufacturer

Name of the manufacturer of the display panel.

LG Display
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.

OLED
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.

10 bits
FRC

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.

No
Colors

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.

1073741824 colors
30 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.

1.778:1
16:9
Resolution

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.

81 ppi (pixels per inch)
31 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.

94.29 % (percent)
DCI P3

DCI P3 is a color space, introduced in 2007 by the SMPTE. It is used in digital cinema and has a much wider gamut than the sRGB.

99 % (percent)
Rec. 2020

Rec. 2020 (ITU-R Recommendation BT.2020) defines several aspects of UHDTV as supported resolutions, frame rates, color space, color depth, etc. The Rec. 2020 color space covers 75.8% of CIE 1931. In comparison, the DCI-P3 covers 53.6% and the Rec. 709 covers 35.9% of CIE 1931.

75 % (percent)
Brightness

Information about the brightness of the screen. It is measured in candela per square metre (cd/m²).

400 cd/m² (candela per square meter)
Peak brightness

Often even a higher peak luminance can be achieved under certain conditions. For example, when a smaller area/APL of the display is used for showing a bright object, when a bright object is displayed for a short time, etc.

800 cd/m² (candela per square meter)
HDR

HDR expands the contrast ratio (peak luminance and minimal black levels) and color palette to achieve more details across the whole image - from the darkest parts to the brightest ones, which results in more realistic and life-like image.

Dolby Vision
HDR10
HLG (Hybrid Log Gamma)
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).

3 ms (milliseconds)
0.0030 s (seconds)
Input lag

Desktop monitors and smart TVs experience a latency/lag in visualizing the information. The time in milliseconds that the display needs to visualize the signal input.

20 ms (milliseconds)
0.0200 s (seconds)
Coating

Information about the type of coating of the display. There are different types of matte and glossy coatings, each of which has its own advantages and drawbacks.

Glossy
WRGB panel

3D

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

3D

Information on whether 3D is supported or not.

No

Frequencies

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.

120 Hz (hertz)

Power supply and consumption

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

110V

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 (sleep)

Power consumption in sleep/stand by/suspend mode.

0.5 W (watts)
Power consumption (eco)

Average power consumption in economy mode.

100 W (watts)
Power consumption (average)

Average power consumption in standard work mode.

185 W (watts)
Power consumption (maximum)

The maximum possible power consumption.

380 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

Width without stand in different measurement units.

1228 mm (millimeters)
122.8 cm (centimeters)
48.3465 in (inches)
4.0289 ft (feet)
Height

Height without stand in different measurement units.

711 mm (millimeters)
71.1 cm (centimeters)
27.9921 in (inches)
2.3327 ft (feet)
Depth

Depth without stand in different measurement units.

86.1 mm (millimeters)
8.61 cm (centimeters)
3.3898 in (inches)
0.2825 ft (feet)
Weight

Weight without stand in different measurement units.

23.8 kg (kilograms)
52.47 lbs (pounds)
Width with stand

Width with stand in different measurement units.

1228 mm (millimeters)
122.8 cm (centimeters)
48.3465 in (inches)
4.0289 ft (feet)
Height with stand

Height with stand in different measurement units.

709 mm (millimeters)
70.9 cm (centimeters)
27.9134 in (inches)
2.3261 ft (feet)
Depth with stand

Depth with stand in different measurement units.

302 mm (millimeters)
30.2 cm (centimeters)
11.8898 in (inches)
0.9908 ft (feet)
Weight with stand

Weight with stand in different measurement units.

30 kg (kilograms)
66.14 lbs (pounds)
Colors

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

Black

Ergonomics

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).

Yes
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.

400 x 200 mm
Removable stand

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

Yes
Height adjustment

Information about whether the stand allows height adjustment.

No
Landscape/portrait pivot

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

No
Left/right swivel

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

No
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.

No
Stand width - 397 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 tuner

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

Analog (NTSC/PAL/SECAM)
ATSC
Clear QAM

System on Chip (SoC)

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

SoC

The system-on-chip (SoC) integrates different hardware components such as CPU, GPU, memory and others.

MediaTek MT5893
Processor (CPU)

The main function of the processor (CPU) is to interpret and carry out instructions, thus allowing the functioning of the operating system and the software applications.

ARM Cortex-A73
CPU cores

The software instructions are performed by the CPU cores. The higher number of cores allows for the parallel (simultaneous) processing of more instructions and achieving higher performance. There are various processors equipped with 1, 2, 4, 6, 8, and more cores.

4
CPU frequency

The clock rate/frequency of the CPU is measured in megahertz (MHz) or gigahertz (GHz) and indicates its working speed. Within one cycle or tick the processor may perform a varied number of instructions.

1500 MHz (megahertz)
GPU

The GPU processes computer graphics calculations. It is actively used in games, video decoding/playing, user interface visualization and so on. Its parallel architecture allows for its usage in specific calculations, which are processed more effectively by the GPU than by the CPU.

ARM Mali-G71
RAM capacity

The random-access memory (RAM) is used by the operating system and the software applications installed. Usually, more RAM provides better performance.

4 GB (gigabytes)
Storage

Information about the storage capacity, which is used for the operating system and for installing different applications, saving video, music, photos and other data.

16 GB (gigabytes)

Operating system

Smart TV sets have operating systems, which in terms of functionality and universality bring them close to the computers.

Operating system (OS)

The operating systems of the smart TV sets feature interactive 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.

Android 8.0 Oreo

Audio

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

Speakers

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

2 x 13 W (watts)
2 x 13 W (watts)
2 x 13 W (watts)
Subwoofer

The subwoofer is a type of loudspeaker used for the reproduction of low-pitched audio frequencies (20-300 Hz).

2 x 10 W (watts)
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

Camera

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

Camera

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

No

Network

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

Network

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

LAN
Wi-Fi
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)
Bluetooth
Wi-Fi Direct
DLNA

Connectivity

Available connectivity ports, slots and interfaces.

Connectivity

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

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 AV Composite In 3.5 mm jack
1 x Optical Audio Out
1 x 3.5 mm Audio Out
1 x RS232 (C)
1 x IR Out

Features

Some additional functional features of the model.

Features

Information about additional software features, technologies, functions and services of the model.

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

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.

JPEG
GIF
PNG
MPO

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.

FLAC (Free Lossless Audio Codec, .flac)
M4A (MPEG-4 Audio, .m4a)
MIDI
MP3 (MPEG-2 Audio Layer II, .mp3)
WMA (Windows Media Audio, .wma)
WAV (Waveform Audio File Format, .wav, .wave)
LPCM

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.

AVI (Audio Video Interleaved, .avi)
ASF (Advanced Systems Format, .asf .wma .wmv)
DivX (.avi, .divx, .mkv)
H.263
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)
M2TS (Blu-ray Disc Audio-Video (BDAV) MPEG-2 Transport Stream, .m2ts, .MTS)
MP4 (MPEG-4 Part 14, .mp4, .m4a, .m4p, .m4b, .m4r, .m4v)
VC-1
VP8
WebM
WMV (Windows Media Video, .wmv)
Xvid

Certificates, standards and licenses

Licenses from regulatory agencies, standards, certificates.

Certificates, standards and licenses

List of the standards, certificates and licenses supported/received by the current model.

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 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.

0 °C - 40 °C (degrees Celsius)
32 °F - 104 °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.

10 % - 80 % (percent)

Accessories

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

Accessories

Information about some of the main accessories included in the standard packaging of the current model.

IR extender cable
Remote control - RMF-TX220U

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List of other models from the same Sony series, to which the Sony XBR-55A9F belongs.

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Sony XBR-55A9F

54.6" Sony XBR-55A9F

Display: 54.6 in, OLED, 3840 x 2160 pixels
Viewing angles (H/V): 178 ° / 178 °
Brightness: 400 cd/m²
Refresh rate: 120 Hz
TV tuner: Analog (NTSC/PAL/SECAM), ATSC, Clear QAM
SoC: MediaTek MT5893
CPU: ARM Cortex-A73, 1500 MHz, Cores: 4
RAM: 4 GB
Storage: 16 GB
Dimensions: 1228 x 711 x 86.1 mm
Weight: 23.8 kg
Network: LAN