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Sony Bravia KD55XF8577SU 55″ 4K UHD LED TV

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Sony Bravia KD55XF8577SU 55″ 4K UHD LED TV

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SKU: KD55XF8577BU Category: Tag:


Sony Bravia KD55XF8577BU 55″ 4K UHD LED TV

This 55″ Sony TV is a fantastic option for any film fanatic or TV lover. With the YouView TV service included, you can start enjoying amazing 4K image quality straightaway.

A Smarter TV

Sony has equipped the KD55XF8577SU with a range of innovative and handy features. You’ll find an Android operating system, which you can navigate easily to download apps from the Google Store.  Just connect to your home’s Wi-Fi to get your Sony TV online.

You’ll also find the YouTube and Netflix apps installed, so you can watch your favourite online content to your heart’s desire.

Or, why not stream from your PC to your TV directly? Play games and share your latest holiday photos on the stunning UHD LED screen.

Sony’s Latest Technology

To give you exceptional 4K quality, Sony has included some of their leading technology with the KD55XF8577SU:

  • 4K HDR Processor X1: Sony’s unique processing technologies will produce a more detailed, natural and realistic image.
  • Motionflow XR: Alongside the 100 Hz native panel, this feature keeps the action smooth and sharp – regardless of the content’s pace.
  • Triluminos Display: Using a broader colour palette, this feature creates vivid colours and shades to achieve more lifelike images.

Design and Connectivity

Featuring a subtle silver finish, Sony’s 4K UHD LED TV will be a great addition to any room. Use the stylish silver chevron stand or even mount the TV to your wall – the choice is yours.

You’ll also find a range of different connection options with your Sony TV:

  • Four HDMI ports
  • Three USB ports
  • One component input
  • One composite input
  • One headphone jack

Link up a soundbar to give the audio an added professional touch. Or, plug in a Blu-ray player to watch your favourite films on the incredible 4K screen.

Whatever you decide to watch, view it in style on the KD55XF8577SU.

Title Sony BRAVIA XF8577 KD-55XF8577 138.7 cm (54.6″) 2160p LED-LCD TV – 16:9 – 4K UHDTV – Silver
General Information
Manufacturer Sony Corporation
Brand Name Sony
Product Line BRAVIA
Product Series XF8577
Product Model KD-55XF8577
Product Name BRAVIA KD-55XF8577 LED-LCD TV
Product Type LED-LCD TV
Technical Information
Screen Size 138.7 cm (54.6″)
Backlight Technology Edge LED
Aspect Ratio 16:9
Smart TV Yes
Interactive Features Voice Control
Electronic Program Guide Yes
PC Streaming Yes
Internet Access Yes
Streaming Service
  • Netflix
  • YouTube
  • Amazon Instant Video
  • Catch up TV
  • BBC iPlayer
  • ITV
  • All 4
  • Demand Five
  • Spotify
  • Hulu
  • Red Bull TV
  • 4oD
  • My5
Webcam No
Service Type YouView
Processor & Chipset
Processor Type X1
Digital Tuner
  • DVB-C (MPEG2)
  • DVB-S
  • DVB-T2
  • DVB-T
  • DVB-S2
Video Signal Standard 4K UHDTV
Standard Refresh Rate 50 Hz
Motion Interpolation Technology Motionflow XR 1000Hz
Scan Format 2160p
RMS Output Power 20 W
Sound System
  • Dolby Digital Plus
  • Dolby Pulse
  • DTS Digital Surround
  • Surround Sound
Network & Communication
Ethernet Yes
Wireless LAN Yes
CI+ Yes
Total Number of HDMI Ports 4
Power Description
Input Voltage 230 V AC
Energy & Performance
Energy Efficiency Class A
Viewable Screen Size 138.8 cm (54.6″)
Energy Consumption per Year 143 kWh
Standby Power Consumption 500 mW
Maximum Resolution 3840 x 2160
Physical Characteristics
Colour Silver
VESA Mount Standard 300 x 200
Height 71.3 cm
Width 123.1 cm
Depth 5.2 cm
Height with Stand 77.6 cm
Width with Stand 123.1 cm
Depth with Stand 31.5 cm
Weight (Approximate) 19.10 kg
Weight with Stand (Approximate) 20 kg
Package Contents
  • AC Power Cord
  • Batteries
  • IR Blaster
  • Operating Instructions
  • Quick Setup Guide
  • Table Top Stand
  • Voice Remote Control
Retailer Information
Stock Type Agency Product
  1. Film Mode
  2. Progressive Scan
  3. Sleep Timer
  4. Power Saving Mode
  5. App Store
  6. Wall Mountable
  7. Bluetooth
  8. Teletext
  9. Google Play
  10. Game Mode
  11. Sport Mode
  12. Web Browser
  13. On/Off Timer
  14. Screen Mirroring
  15. Chromecast
  16. RF Antenna Input
  17. USB Recording
  18. Media Player
  19. High Dynamic Range (HDR)
  20. X-Reality Pro
  21. Live Color Technology
  22. Dynamic Backlight Control


Weight 20 kg
Dimensions 1231 × 315 × 776 mm

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