Apple iPhone and iPod touch support DVD-quality video.

Apple iPhone and iPod Touch already have very powerful video playback capabilities. Specifically, they can support video playback at a resolution of 640×480 with a rate of 30 frames per second, which is quite smooth. However, after further technical upgrades, the iPhone and iPod Touch can now smoothly play videos at a resolution of 720×576 at 25 frames per second, equivalent to DVD picture quality. More details are as follows: