EDUCATION (CBSE/UGC NET)

Detailed explanation-1: -The 4:3 aspect ratio describes a width of four units and a height of three units. These can be inches, lines, or pixels, depending on the object with that aspect ratio. When you divide the values, that is the width by the height, you get 1.33 (4 divided by 3 is 1.33).

Detailed explanation-2: -What is the 4:3 Aspect Ratio? In film and television, the 4:3 aspect ratio refers to the width and height of pictures 4 units wide by 3 units tall. This word is also known as 1.33:1 and is frequently pronounced Four-Three, Four-to-Three, or Four-by-Three.

Detailed explanation-3: -4:3 DEFINITION The 4:3 aspect ratio is used in film and TV to denote the width and height of images that are 4 units wide by 3 units tall. This term is usually pronounced Four-Three, Four-to-Three, or Four-by-Three, and also known as 1.33:1.

Detailed explanation-4: -A 4:3 aspect ratio means that for every 4 inches of width in an image, you will have 3 inches of height. It’s a simple enough concept, but it can be a little confusing when you are trying to figure out what size an image should be. For example, the most common size for computer monitors is 1024×768 pixels.

Detailed explanation-5: -TV shows used to be made using a 4:3 aspect ratio, which is a lot more square than current TVs (this is why 16:9 is often called a widescreen aspect ratio). To fit modern TVs, vertical black bars or “pillarboxing” is used. We’ve listed the most common aspect ratios in this table, but every TV sold today uses 16:9.