hd

Hd is related to High Definition movie files. You may open hd files with DVD players.

HD derived from High Definition words first letters. It stands for a system name. The resolution of HD videos is higher than the other videos. You may play the movies with high quality and large sizes with a DVD player.  You can get detailed information from here

What to use hd

High Definition Film

which page related to hd file

http://www.videomaker.com/article/c10/15362-video-formats-explained

hd Related Searches

You can check related links about hd fileextension.