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.
Try using the `aspect' button on the TV remote to change to the 16:9 ratio. That'll save having to use zoom. The reason that the TV doesn't automatically switch to 16:9 is because the disk doesn't contain the necessary info to signal the TV to make the change in aspect ratios. And yes, plasma TV's can burn in., especially if you use the 4:3 aspect all the time.
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.
This a way to describe the width compared to the height of the picture. Standard TV is 4 by 3 and HDTV is 16 by 9, meaning the picture is wider than it is high. Movies are made in many different aspects but always wider than it is high.
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.
The horizontal length of a 65-inch TV can be calculated using the aspect ratio, which is commonly 16:9 for most modern TVs. To find the width, you can use the formula: width = diagonal / √(aspect ratio width² + aspect ratio height²). For a 65-inch TV, the horizontal length is approximately 56.7 inches.
Best screen resolutions continue to be 1080p for plasma screens. This provides the highest color ratio to back ratio available in plasma scrrens known today. As screens get larger 3.2 ratio utilizing 1080p is top rated.
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. == ==
Try the 'aspect' button on the remote control.
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.