Dual link

Digital Visual Interface is a very versatile interface that can be used for analog as well as digital video transfer. Compatible connectors can be found on computers and wide range of professional video equipment. The DVI monitor cable specification is also compatible with the VGA interface which stands for Video Graphics Array.

To support higher-resolution display devices, these DVI cables contain double the number of TMDS pairs, effectively doubling the video bandwidth. As a result, higher resolutions up to 2560 × 1600 are supported at 60 Hz.