what is a dvi cable used for
Answers. Best Answer: A DVI cable is a DIGITAL VIDEO INTERFACE cable used by many computer monitors, graphics cards and TV's to transfer the video in digital form from one device to another. (A computer to a monitor for example). The DVI-M means that it is a male cable and a DVI-F would be a female cable.Be aware that there are two main types of DVI interfaces (not the gender). There is DVI-I and DVI-D which the DVI-I is an integrated cable which carries both analog and digital video.A computer to a monitor for example). The DVI-M means that it is a male cable and a DVI-F would be a female cable. Be aware that there are two main types of DVI interfaces (not the gender). There is DVI-I and DVI-D which the DVI-I is an integrated cable which carries both analog and digital video.