Sony KD55X750H 55-inch 4K UHD Smart LED TV with HDR

MFR: KD55X750H/A
SKU: KD55X750H

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In the box

Sony KD55X750H 55-inch 4K UHD Smart LED TV with HDR

  • Sony KD55X750H 55-inch 4K UHD Smart LED TV with HDR
  • Table Top Stand
  • AC Power Cord
  • Voice Remote Control with Batteries
  • Quick Setup Guide
  • Operating Instructions

From The Wavelength Blog Read more

Sony KD55X750H 55-inch 4K UHD Smart LED TV with HDR

Experience thrilling movies and games in incredible 4K HDR and clear sound with Sony KD55X750H 55-inch Smart LED TV. Everything you watch looks remarkably rich and natural, enhanced by its 4K Processor X1. With Sony’s Android TV and the Google Assistant you can quickly access entertainment, control smart devices, get answers on screen, and more using your voice.

Power to Upscale to a More Natural Picture

See incredible 4K pictures, rich with real-world detail and texture, powered by Sony’s 4K Processor X1. Images filmed in 2K and even Full HD can be upscaled to close-to-4K resolution by 4K X-Reality PRO using a unique 4K database.


By widening the color spectrum, TRILUMINOS Display (powered by Sony’s X1 processors) reproduces more colors than a conventional television. It analyzes and processes data in every image to make colors even more natural and precise so pictures are closer than ever to real life. See exactly what the creator intended with the advanced color, light, and gradation of the TRILUMINOS Display.

Giving Bass a Boost

The Bass Reflex speaker delivers impressive low-end sound that's well suited to movies, sports and music. An isolated box design ensures highly efficient sound reproduction, delivering punchy bass without compromising detail and clarity.

Dazzling Detail and Color with HDR

High Dynamic Range (HDR) picture is the way TV was always meant to be watched. Ultra-high resolution and HDR video content combine to bring dazzling detail, color and contrast to everything you watch, while keeping a far wider range of brightness. Sony TVs deliver picture-perfect reality, creating an immersive and engaging cinematic experience.

Less Blur, Even in Fast Scenes

Sony KD55X750H is a Smart LED TV that keeps up with real life. Motionflow XR refresh rate technology keeps movement smooth and clear, allowing fast moving action sequences in sports and movies to be seen with lifelike clarity.

Voice Assistance

Sony’s Android TV with the Google Assistant provides a smarter viewing experience. Easily search and watch your favorite movies, get answers on screen like sports scores or weather updates, control your TV and even your home - all with your voice. Just start with pressing the Google Assistant button on your remote to ask it questions, control smart home devices or access many of the apps and services you already use every day. In addition, cast your favorite apps with Chromecast built-in, or enjoy a huge range of apps from Google Play, including YouTube, Netflix, Prime Video, Spotify, and more.

Works with Google Home

Connect Google Home for seamless hands-free control of a Sony TV. With Google Home, you can find and cast your favorite videos to your Sony TV, without lifting a finger.

Easy Control with Smart Remote

Connect set-top boxes and other devices via HDMI to your TV and control them all using one smart commander. A slimmer, more rounded design with built-in voice control microphone and enhanced button layout makes it really easy to use too.

Bluetooth Connectivity

Connect Bluetooth-compatible devices to your TV for easy, wire-free entertainment. Pair your Bluetooth headphones or earphones with BRAVIA and enjoy TV shows and music in your favorite place—without any disturbances or interruptions.

Refined Design That Matches Your Space

Beautifully designed, the narrow bezel gives the Sony KD55X750H TV a refined look that blends harmoniously in any contemporary environment, keeping you focused on the picture, not the television.


USB Ports2 x USB 2.0 (Audio, Control, Photo, Video)
External PortsHDMI


Smart TVYes


Processor Core4K HDR Processor X1


Weight33.1lb / 15kg
Mounting-Hole Pattern200 x 200 mm


TV Tuner
  • ATSC
  • Clear QAM
Video SystemNTSC


Resolution3840 x 2160
TV Screen Size (Diagonal)55"
Panel TypeLED
HDR CompatibilityHDR10
Viewing Angle (H x V)178 x 178°
Backlighting TechnologyDirect LED

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