A comparative analysis of the quality indicators of the analog and digital television signal makes it possible to identify differences between the two formats of information transmission. One of the main advantages of a digital signal is higher image and sound quality due to the use of data compression. Unlike an analog signal, a digital signal has the ability to transmit more information, which allows you to get a clearer and richer image. In addition, the digital signal has more reliable protection against interference and interference, which makes it more stable in an unfavorable electromagnetic environment. However, the analog signal still has its fans thanks to a more natural display of colors and a softer transition between shades. In general, the choice between analog and digital television signals depends on individual preferences and requirements for the quality of information transmission.
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Sorokin et al. (2024) studied this question.
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