Specifications of Sony KD55XD8577
Sony KD55XD8577 139.7 cm (55") 4K Ultra HD Smart TV Wi-Fi Black, Silver
The Sony KD55XD8577 TV is a model with 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., 3 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: 2016-02-18.
Table of Contents:
| Brand | Sony |
| Model | KD55XD8577 |
| Aspect ratio | 16:9 |
| HDMI ports | 4 |
| USB supports | Yes |
| Ethernet sockets | Yes |
| USB ports | 3 |
| Ultra slim TV | No |
| Curved TV | No |
| Size diagonal | 139.7 |
| Resolution | 3840 x 2160 |
| Colour | Black, Silver |
| No. of speakers | 2 |
| Total speaker output | 20 |
| Internet access | Yes |
| Smart TV | Yes |
| Bluetooth | Yes |
| Wi-Fi | Yes |
| Miracast screen mirroring support | Yes |
| Power consumption standby | 0.5 |
| Operative System | Android |
| Short description | Sony KD55XD8577, 139.7 cm (55"), 3840 x 2160 pixels, 4K Ultra HD, Smart TV, Wi-Fi, Black, Silver |
| Long description | Sony KD55XD8577. Display diagonal: 139.7 cm (55"), Display resolution: 3840 x 2160 pixels, HD type: 4K Ultra HD, Screen shape: Flat, LED backlighting type: Edge-LED. Smart TV. Motion interpolation technology: Motionflow 1000 Hz, 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, Silver |
| Handheld remote control: | Yes |
| Energy efficiency class: | A |
| Exhibition | |
|---|---|
| Screen shape: | Flat |
| Screen format adjustments: | 14:9, Zoom |
| HD type: | 4K Ultra HD (4K Ultra HD resolution TVs ) |
| Peak luminance ratio: | 74% |
| Display resolution: | 3840 x 2160 pixels |
| Display refresh rates supported: | 24 Hz, 25 Hz, 30 Hz, 50 Hz, 60 Hz |
| Display diagonal (metric): | 139 cm |
| Display diagonal: | 139.7 cm (55") |
| Native aspect ratio: | 16:9 |
| Motion interpolation technology: | Motionflow 1000 Hz |
| Viewing angle, vertical: | 178° |
| LED backlighting type: | Edge-LED |
| Viewing angle, horizontal: | 178° |
| Supported video modes: | 2160p |
| Audio | |
| RMS rated power: | 20 W |
| Number of speakers: | 2 |
| Audio system: | S-Master |
| Audio decoding technologies: | Dolby Digital Plus,Dolby Pulse |
| Audio decoders: | Dolby Digital |
| Sound modes: | Custom, Game, Music, Sports, Standard |
| TV tuner | |
| Digital signal format system: | DVB-C,DVB-S,DVB-S2,DVB-T,DVB-T2 |
| Tuner type: | Digital |
| Ports and Interfaces | |
| HDMI ports quantity: | 4 (TVs with 4 HDMI ports ) |
| HDCP: | Yes |
| RF ports quantity: | 1 |
| Ethernet LAN (RJ-45) ports: | 1 |
| DVI port: | No |
| PC in (D-Sub): | No |
| Composite video in: | 1 |
| Component video (YPbPr/YCbCr) in: | 1 |
| USB 2.0 ports quantity: | 3 (TVs with 3 USB ports ) |
| Headphone outputs: | 1 |
| Energy monitoring | |
| Power consumption (typical): | 103 W |
| Energy saving mode: | Yes |
| Power consumption (standby): | 0.5 W |
| Power consumption (max): | 157 W |
| Weight and measurements | |
| Depth (without stand): | 4.4 cm |
| Depth (with stand): | 263 mm |
| Width (without stand): | 123.1 cm |
| Width (with stand): | 1231 mm |
| Weight (without stand): | 15.1 kg |
| Weight (with stand): | 18.6 kg |
| Height (without stand): | 71.7 cm |
| Height (with stand): | 770 mm |
| Connection | |
| Ethernet LAN: | Y (TVs with Ethernet port ) |
| Browsing: | Yes |
| Wi-Fi Direct: | Yes |
| Browser supported: | Opera |
| Wi-Fi: | Y (Wi-Fi TVs ) |
| Bluetooth: | Yes |
| Management Features | |
| Electronic Programme Guide (EPG): | Yes |
| On/Off timer: | Yes |
| On Screen Display (OSD) languages: | Bulgarian, CAT, Danish, Dutch, English, Estonian, Finnish, Hungarian, Italian, Latvian, Lithuanian, Norwegian, Polish, Portuguese, Russian, Slovak, Slovenian, Swedish, Turkish, Ukrainian |
| On Screen Display (OSD): | Yes |
| Number of OSD languages: | 27 |
| Packaging content | |
| Cables included: | AC |
| Other features | |
| Built-in speaker(s): | Yes |
| Light sensor: | Yes |
| Batteries included: | Yes |
| Hybrid Log-Gamma (HLG): | Yes |
| Annual energy consumption: | 143 kWh |
| 3D: | No |
| Energy efficiency class (old): | A |
| Design | |
| Product colour: | Black, Silver |
| VESA mounting: | Y (VESA Mount TVs ) |
| Performance | |
| High Dynamic Range (HDR) technology: | Hybrid Log-Gamma (HLG) |
| High Dynamic Range (HDR) supported: | Yes |
| 24p support: | Yes |
| Smart TV | |
| Operating system installed: | Android |
| Internet TV: | Yes |
| Smart TV: | Y (Televisions with Smart TV ) |
| Packaging | |
| Quick start guide: | Yes |
| Package width: | 1552 mm |
| Package height: | 825 mm |
| Package depth: | 182 mm |
| Manual: | Yes |
What is the best viewing distance for Sony KD55XD8577?
The best viewing distance for the Sony KD55XD8577 is 2.4 times the screen size, in this case it would be 335.28 cm.
