Active Format Description
Active Format Description (AFD) is like a secret code that tells your TV how the video should look. Imagine you have a big box of different puzzles, and each puzzle has a different number of pieces. Some have lots of pieces and some have only a few. Just like how each puzzle needs a different amount of pieces, each TV needs different instructions to show the video on the screen in the best way.
AFD is like a note that tells the TV how many pieces the puzzle has and how to put them together. It helps the TV show the video in the best way possible. This can be helpful because different videos have different shapes and sizes, and your TV needs to be able to adjust to show it properly.
For example, imagine you're watching a movie that was filmed in widescreen, but your TV is a square shape. AFD will help the TV show the whole picture without cutting off any parts. It's like the note saying "hey, this video is widescreen, so stretch it out so everything fits on the screen."
Overall, AFD is just a way to make sure your TV shows video in the best way possible, so you can enjoy all your favorite shows and movies without any problems.
AFD is like a note that tells the TV how many pieces the puzzle has and how to put them together. It helps the TV show the video in the best way possible. This can be helpful because different videos have different shapes and sizes, and your TV needs to be able to adjust to show it properly.
For example, imagine you're watching a movie that was filmed in widescreen, but your TV is a square shape. AFD will help the TV show the whole picture without cutting off any parts. It's like the note saying "hey, this video is widescreen, so stretch it out so everything fits on the screen."
Overall, AFD is just a way to make sure your TV shows video in the best way possible, so you can enjoy all your favorite shows and movies without any problems.