Are you sure about what a DVI cable does? Interested in what is the main function of it on a video card? How can you take personal advantages from it? Every DVI cable has different requirements, what are yours? You are not so sure and don’t know it? Before getting your DVI cable be sure to read this because we are supplying you with most important information here.
Digital Display Working Group designed Digital Video Interface (DVI cable) for solving problems with Interface accommodation working on analog and digital interfaces and only by taking advantages of one single connector. Digital Video Interfacing was developed for helping in insufficiency of standardization. We take much benefit from that.
DVI cables have three types of standards. Before buying and upgrading your DVI cable you need to know the standards. It is the most important to know which must meet your needed criteria. So you need to check your equipment and choose the right one.
However, DVI cables are still in the developing phase. There is no specific standard for the DVI cable. Ideally,DVI home theater cable is capable of creating digital connection between video sources and home theater projectors.
Standard rule is maximum length of 5 m; more than that it is not typical to use.
DVI connector comes in two types and each has different characteristics. Cable is analog or digital according to the flat pin. A flat pin with four surrounding pins configures DVI-A or DVI-1. Whether the cable is single link or dual link or analog depends on the pin. You must be cautious here. It is best to ask a professional to give you advice if you don’t have a clue about terminology.
For perfect choice remember these tips:
1. Compatibility of both DVI cables female plugs.
2. If you are choosing a DVI-D cable one or both connections needs to be DVI-D.
3. If you are choosing a DVI-a cable at least one connection need to be DVI-A.
4. You’ll need DVI/VGA adaptor or a DVI to VGA cable if one of the connections is DVI and other is VGA, and if the DVI is analog compatible.
5. DVI-1 cable is advised when both connections are DVI-1, but also you can use any of the DVI cables.
6. If one connection is digital and the other analog then you can’t make a connection beetwen them.