Another big improvement of DVD video storage is its 525-line resolution, which is far greater than the resolution offered by laser disc media and almost twice the resolution of standard VHS videotape.

• DVD影像储存的另一个大进步是它的525线分辨率。这个分辨率远远大于激光盘媒体所提供的分辨率，几乎是标准家用录像系统(VHS)分辨率标准的两倍。