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Sony BRAVIA KD-49XF8577 LED-LCD TV overview

SONY KD49XF8577SU 49 ConsumerLCD

Manufacturers Product Description

Everything you watch is sharper and more refined See how our processor, picture upscaling and colour reproduction technologies come together for amazingly realistic 4K HDR entertainment on this large screen TV. One chip, incredibly real With Object-based HDR remaster and Super Bit Mapping™ 4K HDR technology, our 4K HDR Processor X1™ reproduces enhanced depth, textures and natural colours. You'll see pure colours at higher brightness levels for exceptionally realistic pictures. Rediscover every detail in 4K With 4K X-Reality PRO, every image is upscaled closer to true 4K quality for remarkable clarity. Images are sharpened and refined in real time, revealing extra detail in the books and architecture of the library. Life's brilliance, revealed with extra colours See vivid real world colours all around you. A TRILUMINOS Display maps colours from a wider palette, faithfully reproducing every shade and hue in the umbrellas. Discover thrilling 4K HDR entertainment This TV brings you the excitement of movies and games in 4K HDR. It handles a variety of HDR formats, including HDR10 and Hybrid Log-Gamma. Enjoy HDR gaming with PlayStation® Sony's 4K HDR televisions are perfect partners for PlayStation®4 and PlayStation®4 Pro consoles. Immerse yourself in a responsive, fun-filled gaming experience with vivid textures and intensely vibrant colours. Just talk, a fun way to explore new worlds Find all the entertainment you can dream of, as fast as you can talk. With advanced voice control, this 4K HDR TV with Android TV™ brings you movies and TV shows from apps or broadcast in an instant. Make smart even smarter With the Google Assistant built-in, Sony TV offers the ultimate viewing experience. Quickly access your favorite movies or TV shows, get answers and control your Sony TV and other connected devices around your home, by just using your voice. Works with Alexa Connect your Alexa enabled devices for seamless hands-free control of a Sony TV. With Alexa, you can power up your TV, change channels, control volume and more. Connect with Google Home Connect Google Home for seamless hands-free control of a Sony TV. With Google Home, you can find and cast your favourite videos to your Sony TV, without lifting a finger. Our Android 4K TVs are recommended by Netflix Netflix have created an easy way for you to identify TVs with better performance, easier app access, and new features that make for a better smart TV. Netflix recommended TVs help you enjoy popular shows and movies with a dedicated button and voice control. Watch Netflix in 4K HDR Watch Marco Polo in 4K HDR today, with a premium Netflix subscription. Members will be able to enjoy more HDR content in the coming months. Get started with just one button Sony TVs have a dedicated Netflix button, so you can start streaming with just one click. Search using just your voice Quickly and easily find what you want to watch with voice search. Just say what to see and you'll be watching your favourites in no time. Try one month free Watch TV shows, movies, and Netflix originals all on your Sony TV. Enjoy great shows without commercials, hidden fees, and no contracts. Start your free trial today, you can cancel any time Designed to keep your focus on the picture No distractions, just beautiful pictures. The narrow, exquisitely designed aluminium frame keeps you focused on the screen, while cables stay cleverly hidden at the back and the front.

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General Information

Product SeriesXF8577
Product LineBRAVIA
Product NameBRAVIA KD-49XF8577 LED-LCD TV
Product ModelKD-49XF8577
Manufacturer Website Address
Brand NameSony
Product TypeLED-LCD TV
ManufacturerSony Corporation
Manufacturer Part NumberKD49XF8577SU


Total Number of HDMI Ports4

Energy and Performance

Energy Efficiency ClassA
Standby Power Consumption500 mW
Viewable Screen Size123.2 cm (48.5")
Energy Consumption per Year122 kWh
Maximum Resolution3840 x 2160
Operating Power Consumption160 W

Physical Characteristics

Depth with Stand27.9 cm
Weight with Stand Approximate13.70 kg
Weight Approximate13.20 kg
Width with Stand109.8 cm
Height with Stand70.3 cm
Width109.8 cm
VESA Mount Standard200 x 200
Depth5.8 cm
Height64.4 cm
Dimensions64.4 cm (H): 109.8 cm (W): 5.8 cm (D)

Technical Information

Virtual Assistant SupportedGoogle Assistant
FeaturesFilm Mode
Streaming ServiceNetflix
Aspect Ratio16:9
Backlight TechnologyEdge LED
Internet AccessYes
Smart TVYes
Interactive FeaturesVoice Control
Service TypeYouView
PC StreamingYes
Electronic Program GuideYes
Screen Size123.2 cm (48.5")

Network and Communication

Wireless LANYes


RMS Output Power20 W
Sound SystemDolby Digital Plus

Processor and Chipset

Processor TypeX1


Digital TunerDVB-C (MPEG2)
Motion Interpolation TechnologyMotionflow XR 1000Hz
Video Signal Standard4K UHDTV
Scan Format2160p
Standard Refresh Rate50 Hz


Package Contents
  • AC Power Adaptor
  • AC Power Cord
  • Batteries
  • IR Blaster
  • Operating Instructions
  • Quick Setup Guide
  • Table Top Stand
  • Voice Remote Control

                Power Description

                Input Voltage230 V AC

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