The secret behind Sony 4K HDR
4K High Dynamic Range
High Dynamic Range is the new standard for picture quality, offering a much wider range of colour, contrast and clarity. A Sony 4K HDR TV improves the picture even further, using technologies like 4K X-Reality PRO™, X-tended Dynamic Range™ PRO and TRILUMINOS Display™ to reveal previously unavailable levels of realism, making you really feel a part of the scene.
Unrivalled contrast—deeper black, brighter lights.
Backlight Master Drive™
The Backlight Master Drive™ can display an unprecedented dynamic range with incredibly deep black and dazzling lights, powered by the 4K HDR Processor X1™ Extreme. This backlight system has an ultra-dense LED structure, a unique local dimming algorithm and optical design.
Light where it's needed
Calibrated beam LED design
The Backlight Master Drive™ has a unique design that gathers LED lights in one spot, reducing light diffusion and the flare effect that can be seen on other full-array LED TVs. It ensures that each LED emits a straight beam for a clear picture that displays vivid lights and dark blacks.
Amazingly bright, incredibly slim
Slim Backlight Drive
Our innovative Slim Backlight Drive cleverly guides light to where it's needed most on screen. You'll enjoy the best of both worlds — exceptional picture quality in an ultra slim TV.
How the Slim Backlight Drive works
The dual layer edge backlighting structure directs light where its needed
The Slim Backlight Drive has two layers of light guide plates, allowing precise local dimming control, similar to the quality of a full-array LED backlight. Together with our X-tended Dynamic Range PRO backlighting algorithm, this new structure creates beautiful contrast from an incredibly slim form.
Conventional edge LED
Conventional full-array LED
Slim Backlight Drive
Capturing the full range of dark and light
X-tended Dynamic Range PRO™
By precisely balancing the light output across the screen, dimming some areas, and boosting others, X-tended Dynamic Range PRO™ reveals a brightness range three times that of a conventional LED-backlit TV, and it enhances any source to near-HDR quality with a wider range of brightness.
Optimizing brightness, frame by frame
4K Processor X1™ with Dynamic Contrast Enhancer
4K TVs with the 4K Processor X1 dramatically improve the brightness range, even without X-tended Dynamic Range PRO. This is thanks to Dynamic Contrast Enhancer, which optimizes the range of brightness frame by frame according to what's happening on screen.