The Sony BRAVIA KD55A8 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: 2021-02-05.
Table of Contents:
Brand | Sony |
Model | BRAVIA KD55A8 |
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 |
Internet access | Yes |
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 | |
Long description | |
Handheld remote control: | Yes |
Energy efficiency class: | B |
Exhibition | |
---|---|
Native refresh rate: | 100 Hz (TVs with 100 Hz refresh rate ) |
Supported video modes: | 1080p,1440p,2160p |
Native aspect ratio: | 16:9 |
Supported graphics resolutions: | 1920 x 1080 (HD 1080),2560 x 1440,3840 x 2160 |
Screen shape: | Flat |
Viewing angle, vertical: | 178° |
Screen format adjustments: | 4:3,16:9 |
Viewing angle, horizontal: | 178° |
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") |
Audio | |
Built-in subwoofer: | Yes |
Number of speakers: | 2 |
Audio decoding technologies: | DTS Studio Sound,Dolby Digital |
Subwoofer RMS power: | 10 W |
Audio decoders: | DTS,Dolby Atmos |
RMS rated power: | 20 W |
TV tuner | |
Tuner type: | Analog & digital |
Auto channel search: | Yes |
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 |
Ports and Interfaces | |
Composite video in: | 1 |
USB 2.0 ports quantity: | 2 (TVs with 2 USB ports ) |
Audio Return Channel (ARC): | Yes |
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 |
Energy monitoring | |
Energy efficiency class (HDR): | G |
Energy efficiency class (SDR): | G |
AC input frequency: | 50 Hz |
Energy efficiency scale: | A+++ to D |
Power consumption (standby): | 0.5 W |
AC input voltage: | 220 - 240 V |
Power consumption (typical): | 131 W |
Energy saving mode: | Yes |
Weight and measurements | |
Width (without stand): | 122.7 cm |
Width (with stand): | 1227 mm |
Weight (without stand): | 16.8 kg |
Weight (with stand): | 18.6 kg |
Height (without stand): | 71.2 cm |
Height (with stand): | 733 mm |
Depth (without stand): | 5.2 cm |
Depth (with stand): | 326 mm |
Connection | |
Bluetooth version: | 4.2 |
Bluetooth: | Yes |
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 |
Ethernet LAN: | Y (TVs with Ethernet port ) |
Management Features | |
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 |
On Screen Display (OSD): | Yes |
Number of OSD languages: | 27 |
Auto power off: | Yes |
Hotel mode: | Yes |
Voice guide: | Yes |
Sleep timer: | Yes |
Voice control: | Yes |
Electronic Programme Guide (EPG): | Yes |
On/Off timer: | Yes |
Packaging content | |
E-manual: | Yes |
Desktop stand: | Yes |
Other features | |
Country of origin: | European Union |
Energy efficiency class (old): | B |
Annual energy consumption: | 182 kWh |
Design | |
Housing material: | Plastic |
Rollable display: | No |
VESA mounting: | Y (VESA Mount TVs ) |
Product colour: | Black |
Panel mounting interface: | 300 x 300 mm |
On/off switch: | Yes |
Performance | |
USB recording: | Yes |
Noise reduction: | Yes |
Teletext function: | Yes |
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 |
Smart TV | |
Internet TV: | Yes |
Smart TV: | Y (Televisions with Smart TV ) |
Smart modes: | Cinema, Game, Graphics, Personal, Photo |
Apple AirPlay 2 support: | Y (AirPlay TVs ) |
Video apps: | All 4,Amazon Prime Video,Apple TV,BBC iPlayer,Disney+,Now TV,YouTube |
Operating system installed: | Android |
Packaging | |
Package width: | 1362 mm |
Package weight: | 25 kg |
Package type: | Box |
Package height: | 832 mm |
Package depth: | 184 mm |
The best viewing distance for the Sony BRAVIA KD55A8 is 2.4 times the screen size, in this case it would be 335.28 cm.
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