Only when you play media with the same aspect ratio as the screen can you get a perfect image. To get rid of the black boxes, you can either opt to crop the picture thereby removing some details or stretch it and distort it. Second, you can get vertical "black bars" if the content is taller than the screen. One is to get horizontal "black bars or pillar boxes" if the content is wider than the screen. When you adjust the aspect ratio on your TV screen or computer monitor, there are two outcomes you can get. Some are permanently set to shoot in a certain aspect ratio, but some give you the option to choose which format you prefer.ĭue to the differences in the in the media formats and on the display technology, manufacturers have made it possible to adjust the aspect ratio. The type of aspect ratio you end up with depends on the cameras you used to shoot. The 4:3 is the same as 1.33:1, the 1.77:1 is the same as the 16:9 while the 2.35:1 is the same as the 21.9.Īs you can see, one only has whole numbers, but the other has decimal places, but both are just the same thing. The same aspect ratio can be expressed in a different way depending on one’s personal preference. For example, IMAX uses its own unique ratios, typically 14:10 or 19:10.ĭigital cameras also have different aspect ratios as still photographs are different from motion pictures. Of course, there are other aspects ratios in use today, though some are not as common. The 21:9 ratio is called the cinema standard due to its popularity in the theatre industry. Most television shows are normally displayed in the 16:9 aspect ratio while movies in theatres are displayed using the 21:9 aspect ratio. Interestingly, the television industry normally uses a different aspect ratio from the film industry. The 4:3 aspect ratio is what you would typically find on old generation TVs while the more modern digital TVs normally have the 16:9 aspect ratio.ĭue to its length, the 16:9 aspect ratio is popularly known as the widescreen aspect ratio. Nowadays, the most widely used are 21:9, 16:9 and 4:3. Since the concept first started being used in the early 20th century, many aspects ratios have risen and fallen in popularity. Since it is expressed as a ratio, it does not have any units of measurement and can, therefore, describe anything from inches to centimeters. The standard practice is to express as W:H, with W being the width and H being the height. In the entertainment industry, the term aspect ratio is used to describe the proportional relationship between an image’s width and its length. This is because the film and television industry has adopted the concept, and is used to describe important aspects of the display of movies, TV shows and even still photographs. Television and films lovers are bound to have come across the term on numerous occasions. For instance, for a rectangle, its aspect ratio is the ratio of its width to its height.
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