In April 2024 , Sony took the covers of its former reach of goggle box , and one of the bigger talking points of the announcement was its XR Backlight Master Drive .
The XR Backlight Master Drive isnot a new technology , but in combination with Sony pushing itsMini LEDTV reach and OLED not quite getting the same grade of attention as some had expect , it has people believing that Sony is claim a dissimilar tact with its TVs go forward .
And it hopes that its XR Backlight Master Drive will aid it achieve its destination of a brighter , more colorful goggle box time to come . Here ’s what you postulate to know about the panel applied science .
What is the XR Backlight Master Drive?
In our opinion , the best agency to describe what the XR Backlight Master Drive is , is that it ’s a combining of various technologies and processing make for together to drive picture quality .
So think of the XR Backlight Master Drive as incorporate the board itself , the clusters of light-emitting diode driver within that panel , and the central processor that tell those LEDs what to do . They all work in concert to produce a bright and colourful image that reduces the impact of blooming and halos in an image to produce mystifying Negroid , bright highlights and contrast that bound off the CRT screen .
The original construct of this technology arrived back in 2016 , so this is a engineering that Sony has been working on for years and refine it with each propagation of its telly . TheBRAVIA 9marks the most late implementation of its XR Backlight Master Drive engineering science .
How does the XR Backlight Master Drive work?
Most ( though not all ) LCD LED TVs have some sort oflocal dimming . Local dim adjusts the backlight and LCD to conduct the bright and dark areas of the pic you see on the screen .
Some would say that having lots of LEDs in the backlight example more control over the undimmed and dark arena in an image , but we ’d saymore dimming zones does not make for a better TV , it ’s have a go at it how to control those dimming zones that makes a difference . And it would seem that Sony agrees with this standpoint .
What the XR Backight Master Drive aims to do is to improve icon lineament , but also reduce how much energy the screen consumes . The XR Backlight Master Drive pass water use of a “ unique ” local blur algoirthm that controls the light-emitting diode and Mini LED in a backlight “ with absolute precision and independence ” , with the ability to control each LED indepedently . It ’s arguably not too different from anOLED TV .
This according to Sony will assist improve direct contrast , and concentrate the spillage of Christ Within that results in blooming and halos . And by being more precise in terms of how it marshalls smartness in the ikon , not only will a TV such as the BRAVIA 9 be able to murder higher level of extremum brightness level , it can also be more DOE efficient .
Which Sony TVs support the XR Backlight Master Drive?
The XR Backlight Master Drive only features on Sony ’s LCD direct tv set , OLED has no demand for this variety of technology because it is a ) ego - emissive and b ) already has the capability of pixel level dim response .
The TVs we fuck that support the XR Backlight Master Drive are the followers :
Though these TVs boast the XR Backlight Master Drive , that ’s not to say that the execution will be the same for each one . Different sized screens , different identification number of local dimming zone , and take issue peak luminousness will affect the performance . But in superior general the aim is the same , to make a brighter , more colorful image while reducing the effects of bloom .
