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TV screen resolution is commonly categorized into various types such as HD, Full HD, 4K, and so on. But what exactly is TV screen resolution? How do they differ? The following information will provide you with a clearer understanding.
What is Screen Resolution?
The display screen of a TV is constructed from millions of pixels arranged consecutively in horizontal and vertical directions. TV screen resolution refers to the quantity of these pixels, expressed by multiplying the horizontal and vertical dimensions. For instance, Full HD resolution of 1920 x 1080 means the display screen has 1920 pixels horizontally and 1080 pixels vertically, totaling 2,073,600 pixels. The more pixels a TV screen has, the sharper and more detailed the image appears.
Resolution means the pixel count on a screen.
What is HD TV?
When referring to an HD TV, it means the TV conforms to the HD resolution standard (short for High Definition - high-resolution television). There are two types of HD: the first type with 1366 horizontal pixels and 768 vertical pixels, and the second type with 1280 horizontal pixels and 720 vertical pixels (less common). The video and image quality of an HD TV with HD resolution will be better than standard formats like PAL, SECAM, or NTSC, but not as good as Full HD or 4K.
HD TV resolution is best displayed on a small screen.
What is Full HD TV?
Full HD TV boasts a considerable pixel count with 1920 horizontal pixels and 1080 vertical pixels, resulting in 2,073,600 pixels on the TV screen. Since the pixel count is twice that of HD TVs, Full HD TVs have double the resolution of HD TVs. For the ultimate Full HD TV experience, it's recommended to purchase a TV over 32 inches. The introduction of Full HD TV marked a significant leap in entertainment quality, providing users with top-tier entertainment.
Comparing the resolution between HD TV 1280 x 720 (720p on screen) and Full HD 1920x1080 (1080p on screen).
What is 4K TV?
What is 4K TV?
4K resolution is four times higher than Full HD resolution.
