Specifications of Sony KD-55A8
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 | |
|---|---|
| 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 |
| Screen shape: | Flat |
| Screen format adjustments: | 4:3,16:9 |
| HD type: | 4K Ultra HD (4K Ultra HD resolution TVs ) |
| Peak luminance ratio: | 68% |
| Viewing angle, vertical: | 178° |
| Display technology: | OLED |
| Viewing angle, horizontal: | 178° |
| 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 | |
| Digital signal format system: | DVB-C,DVB-S,DVB-S2,DVB-T,DVB-T2 |
| Tuner type: | Analog & digital |
| Auto channel search: | Yes |
| Analog signal format system: | NTSC 3.58,NTSC 4.43,PAL,SECAM |
| 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 consumption (HDR) per 1000 hours: | 120 kWh |
| Energy consumption (SDR) per 1000 hours: | 131 kWh |
| Energy efficiency class (HDR): | G |
| AC input voltage: | 220 - 240 V |
| Energy efficiency class (SDR): | G |
| AC input frequency: | 50 Hz |
| Energy efficiency scale: | A+++ to D |
| Power consumption (typical): | 131 W |
| Power consumption (standby): | 0.5 W |
| Energy saving mode: | Yes |
| Weight and measurements | |
| Depth (without stand): | 5.2 cm |
| Depth (with stand): | 326 mm |
| 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 |
| 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 ) |
| Ethernet LAN: | Y (TVs with Ethernet port ) |
| Web browser: | Yes |
| Management Features | |
| On/Off timer: | 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 |
| On Screen Display (OSD): | Yes |
| Number of OSD languages: | 27 |
| Auto power off: | Yes |
| Hotel mode: | Yes |
| Sleep timer: | Yes |
| Electronic Programme Guide (EPG): | Yes |
| Voice guide: | Yes |
| Voice control: | Yes |
| Packaging content | |
| Desktop stand: | Yes |
| E-manual: | Yes |
| Other features | |
| Annual energy consumption: | 182 kWh |
| Design | |
| On/off switch: | Yes |
| VESA mounting: | Y (VESA Mount TVs ) |
| Housing material: | Plastic |
| Rollable display: | No |
| Product colour: | Black |
| Panel mounting interface: | 300 x 300 mm |
| Performance | |
| USB recording: | Yes |
| Teletext function: | Yes |
| Noise reduction: | 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 | |
| Operating system installed: | Android |
| Internet TV: | No |
| Smart TV: | Y (Televisions with Smart TV ) |
| Apple AirPlay 2 support: | Y (AirPlay TVs ) |
| Smart modes: | Cinema, Game, Graphics, Personal, Photo |
| Video apps: | NetFlix |
| Packaging | |
| Package depth: | 184 mm |
| Package width: | 1362 mm |
| Package weight: | 25 kg |
| Package type: | Box |
| Package height: | 832 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.
