Older 4K TVs will get ATSC 3.0 thanks to a lower tuner upgrade | Tech Reddy


New ATSC 3.0 digital broadcast standard (NEXTGEN TV) made available in a growing number of US cities continues to grow steadily, with stations in 50-plus markets and reaching 55 percent of homes now upgraded from the ATSC 1.0 standard.

ATSC 3.0 tuners can be found in select sets sold in the US as of 2020, and more best 4K TVs from LG, Samsung, Sony, and Hisense all offering the feature. The benefits that ATSC 3.0 brings over the old high-definition digital TV standard include 4K high-resolution dynamic range video, Dolby Atmos and DTS:X immersive audio, and improved Dolby audio and features. for volume measurement. Also, since it is based on IP, two-way data transmission is supported to bring an interactive component to TV shows and games.


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