Nowadays, the color TV industry is fiercely competitive. In order to attract attention and stimulate consumption, major companies are also doing their best. But if there is a flagship TV that doesn't use technology-rich OLED technology and doesn't choose impactful surface design, it's still just a fuss on LCD TV. You may think that it can't be called flagship, or even it has not It’s time.
After all, the liquid crystal material does not emit light by itself. When the power is changed to form an image, it is necessary to introduce an LED backlight for presentation. Therefore, how to accurately control the backlight is dark in the dark area, and the bright area is illuminated. , has been plagued by major TV manufacturers.
Sony's newly released 4K HDR flagship TV Z9D series is equipped with a new 4K X1 EXTREME image processing chip, and improved backlight technology, using the Backlight Master Driver, more precise light control, but also TV Brightness is increased to over 1000 nits.
So, the improvement of these basic technologies, and the introduction of HDR, can really make the Z9D bring different image quality performances? In the video, we invited a TV product that does not have these technologies as a comparison, then Let us look at their actual performance.
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