You can't just change the aspect ratio of your tv. The original aspect ratio will always be the same for your TV. However, you can choose to stretch the image to fit your TV screen, but it will become distorted.
HD television formats always use an aspect ratio of 16 : 9. For that reason, all HD televisions have that aspect ratio. A 12 : 9 (or 4 : 3) aspect ratio is only used with standard definition video signals so any 4 : 3 television will be a standard definition model only.
That is called the aspect ratio.
The aspect ratio of a computer monitor or a television screen is its horizontal length divided by its vertical length, both measured in the same units.
IF your TV has an adjustable aspect radio, you'll find the "Aspect" button on your remote control. Some remotes have hidden compartments, usually under a little door where they put those controls that are rarely used. == ==
The aspect ration for this television is 16:9
The aspect ratio of a resolution of 1600x900 is 16:9. This is calculated by dividing both the width and height by their greatest common divisor, which is 100 in this case. The 16:9 aspect ratio is commonly used in widescreen displays, HD television, and computer monitors.
pictures will have better quality because of an increase in the number of pixels and a change in the aspect ratio of the picture.
This aspect ratio is known as 4:3, which was the standard for television screens before the industry shifted to widescreen formats.
(For televisions) Aspect ratio is the ratio of the width of the television screen to the height. TVs do not have taper ratios. (For airplanes) Aspect ratio is a ratio of the wing span squared to the wing's reference area. This gives you a sense of how thin/slender a wing will appear from the top view of the aircraft. High aspect ratio means a long/extended wing. b² / S ("b" is wing span, "S" is wing area) Taper ratio is the ratio of the wingtip's length to the wing root's length. This gives you a sense of the angle the shape of the wing. High taper ratio means a triangular shaped wing. t/r ("t" is length of the wingtip, "r" is length of wing's root)
The typical width to height aspect ratio for a widescreen television is 4:3. It varies depending on the brand and overall size.
Aspect ratio then cinema zoom then move it to 14 or 15