What is DVI

Digital Video Interface is a sophisticated device that is designed to produce quality images on various digital equipment like computers. Just like High Definition Multimedia Interface HDMI, the DVI was earlier designed to make uncompressed high definition quality video content transfers.

The DVI and HDMI signals  both  offer delivery of  uncompressed digital video content. One thing to note about DVI is that it does not supply nor support any audio data. For making transfers of signals through the  DVI cable to the  HDMI cable type, you will need an adapter.

To avoid purchasing of a digital monitor for a computer many people have incorporated the use of the DVI in their  video cards. The DVI  Operates at a frequency of 60Hz.