Newest Sony 4K technology Tv
Amidst much fanfare, Sony has launched "more affordable" X9004 series 4K TV's in India among their updated Bravia W series lineup. What are 4k TV's you ask? Well they are TV's with an incredibly high resolution of 3840 x 2160 pixels, much higher than the current popular Full HD TV's with a resolution of 1980 x 1080 pixels.
The 4K moniker actually refers to the horizontal resolution only which is around 4000 pixels. Therefore the 4K Ultra HD (UHD) has twice the horizontal and vertical resolution of the 1080p HDTV format, with four times as many pixels overall. Did you know – There exists an 8K UHD format too which is 7680 pixels × 4320 pixels.
The 4K LED TV's use TRILUMINOS LED backlighting and QD Vision's Color IQ to present "rich, authentic colour with subtle tones while also replicating bold colours including hard-to-produce red and greens". All this means is that the TV's have the ability to produce good colour, where the colour gamut is much wider for our eyes to make out differences between shades of the same colour, especially reds and greens that were demonstrated.
The 4K moniker actually refers to the horizontal resolution only which is around 4000 pixels. Therefore the 4K Ultra HD (UHD) has twice the horizontal and vertical resolution of the 1080p HDTV format, with four times as many pixels overall. Did you know – There exists an 8K UHD format too which is 7680 pixels × 4320 pixels.
The 4K LED TV's use TRILUMINOS LED backlighting and QD Vision's Color IQ to present "rich, authentic colour with subtle tones while also replicating bold colours including hard-to-produce red and greens". All this means is that the TV's have the ability to produce good colour, where the colour gamut is much wider for our eyes to make out differences between shades of the same colour, especially reds and greens that were demonstrated.
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