MP4 is one of the most common formats for recording both audio and video. It is supported and thus can be played by iPod, iPhone, Sony PSP, and many other devices. Also, the MP4 is great for backing up DVD movies, because it allows you to get a small file in which the video quality stays on top.
Today, almost all modern TVs support the option to connect USB devices to play photos and video from them, without the need to connect the old DVD player. Admit it, to play a file from a flash drive or an external hard drive is much more convenient! However, it’s not always possible for the TV to read all the video formats. So that’s where you might face some difficulties. For example, recently I had to watch a DVD, and I could not do it, because you can’t play DVD-video format from a TV, you can only use ordinary video formats, for example, MP4, AVI, 3GP, and others. Connecting a DVD is not an option; it may take too much time. And there is no guarantee that the disc will play fine. Read More