Specifications of Sony KD-55A8

Sony KD-55A8 139.7 cm (55") 4K Ultra HD Smart TV Wi-Fi Black

Sony KD-55A8 139.7 cm (55") 4K Ultra HD Smart TV Wi-Fi Black

The Sony KD-55A8 TV is a model with OLED technology, a screen diagonal of 139.7 cm, a screen resolution of 3840 x 2160 pixels, an aspect ratio of 16:9, 4 HDMI ports to connect a Blu-ray player, DVD, a game console, etc., 2 USB ports to connect an external hard drive, a Chromecast, a Bluetooth receiver etc., Ethernet port to connect to the internet via cable, internet connection via Wi-Fi, the Android operating system, in addition to the rest of the features listed below.

Release date: 2020-05-29.

Table of Contents:


Brand Sony
Model KD-55A8
Aspect ratio 16:9
HDMI ports 4
USB supports Yes
Ethernet sockets Yes
USB ports 2
Ultra slim TV No
Type OLED
Curved TV No
Size diagonal 139.7
Resolution 3840 x 2160
Colour Black
No. of speakers 2
Total speaker output 20
Smart TV Yes
Bluetooth Yes
Wi-Fi Yes
Miracast screen mirroring support Yes
Voltage requirement 220 - 240
Power consumption standby 0.5
Operative System Android
Short description Sony KD-55A8, 139.7 cm (55"), 3840 x 2160 pixels, OLED, Smart TV, Wi-Fi, Black
Long description Sony KD-55A8. Display diagonal: 139.7 cm (55"), Display resolution: 3840 x 2160 pixels, HD type: 4K Ultra HD, Display technology: OLED, Screen shape: Flat. Smart TV. Native aspect ratio: 16:9. Digital signal format system: DVB-C,DVB-S,DVB-S2,DVB-T,DVB-T2. Wi-Fi, Ethernet LAN. Product colour: Black
Price 1781.88
Handheld remote control: Yes
Energy efficiency class: B
Exhibition
Screen shape: Flat
Screen format adjustments: 4:3,16:9
HD type: 4K Ultra HD (4K Ultra HD resolution TVs )
Peak luminance ratio: 68%
Display technology: OLED
Display resolution: 3840 x 2160 pixels
Display diagonal: 139.7 cm (55")
Viewing angle, vertical: 178°
Viewing angle, horizontal: 178°
Supported video modes: 1080p,1440p,2160p
Native refresh rate: 100 Hz (TVs with 100 Hz refresh rate )
Supported graphics resolutions: 1920 x 1080 (HD 1080),2560 x 1440,3840 x 2160
Native aspect ratio: 16:9
Audio
Audio decoders: DTS,Dolby Atmos
RMS rated power: 20 W
Built-in subwoofer: Yes
Number of speakers: 2
Audio decoding technologies: DTS Studio Sound,Dolby Digital
Subwoofer RMS power: 10 W
TV tuner
Analog signal format system: NTSC 3.58,NTSC 4.43,PAL,SECAM
Digital signal format system: DVB-C,DVB-S,DVB-S2,DVB-T,DVB-T2
Tuner type: Analog & digital
Auto channel search: Yes
Ports and Interfaces
Audio (L/R) out: 1
Audio (L/R) in: 1
Headphone outputs: 1
HDMI ports quantity: 4 (TVs with 4 HDMI ports )
HDCP: Yes
AC (power) in: Yes
Ethernet LAN (RJ-45) ports: 1
PC in (D-Sub): No
DVI port: No
Composite video in: 1
USB 2.0 ports quantity: 2 (TVs with 2 USB ports )
Audio Return Channel (ARC): Yes
Energy monitoring
AC input voltage: 220 - 240 V
AC input frequency: 50 Hz
Energy efficiency scale: A+++ to D
Power consumption (typical): 131 W
Power consumption (standby): 0.5 W
Energy consumption (HDR) per 1000 hours: 120 kWh
Energy consumption (SDR) per 1000 hours: 131 kWh
Energy saving mode: Yes
Energy efficiency class (HDR): G
Energy efficiency class (SDR): G
Weight and measurements
Height (without stand): 71.2 cm
Height (with stand): 733 mm
Width (without stand): 122.7 cm
Width (with stand): 1227 mm
Weight (without stand): 16.8 kg
Weight (with stand): 18.6 kg
Depth (without stand): 5.2 cm
Depth (with stand): 326 mm
Connection
Ethernet LAN: Y (TVs with Ethernet port )
Wi-Fi standards: 802.11a,802.11b,802.11g,Wi-Fi 4 (802.11n),Wi-Fi 5 (802.11ac)
Wi-Fi: Y (Wi-Fi TVs )
Web browser: Yes
Bluetooth version: 4.2
Bluetooth: Yes
Management Features
Hotel mode: Yes
Sleep timer: Yes
Electronic Programme Guide (EPG): Yes
On/Off timer: Yes
Voice guide: Yes
On Screen Display (OSD) languages: Arabic, Bulgarian, CAT, Croatian, Czech, Danish, German, Dutch, English, Estonian, Finnish, French, Greek, Indonesian, Italian, Japanese, Norwegian, Persian, Polish, Portuguese, Russian, Slovenian, Swedish, Thai, Turkish, Ukrainian, Vietnamese
Voice control: Yes
On Screen Display (OSD): Yes
Number of OSD languages: 27
Auto power off: Yes
Packaging content
E-manual: Yes
Desktop stand: Yes
Other features
Annual energy consumption: 182 kWh
Design
Housing material: Plastic
Rollable display: No
Product colour: Black
Panel mounting interface: 300 x 300 mm
On/off switch: Yes
VESA mounting: Y (VESA Mount TVs )
Performance
Subtitles function: Yes
Smartphone remote support: Yes
High Dynamic Range (HDR) technology: Dolby Vision,High Dynamic Range 10 (HDR10),Hybrid Log-Gamma (HLG)
High Dynamic Range (HDR) supported: Yes
Ambient light sensor: Yes
Parental control: Yes
USB recording: Yes
Teletext function: Yes
Noise reduction: Yes
Smart TV
Smart TV: Y (Televisions with Smart TV )
Apple AirPlay 2 support: Y (AirPlay TVs )
Smart modes: Cinema, Game, Graphics, Personal, Photo
Operating system installed: Android
Video apps: NetFlix
Internet TV: No
Packaging
Package width: 1362 mm
Package weight: 25 kg
Package type: Box
Package height: 832 mm
Package depth: 184 mm

What is the best viewing distance for Sony KD-55A8?

The best viewing distance for the Sony KD-55A8 is 2.4 times the screen size, in this case it would be 335.28 cm.

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