Different video cables are used for different purposes according to their application. Some advantages of using these cables are:
1. Improve contrast
2. Extension cable
3. Reduce video distortion
4. Create improved colors
Type of video cable

The type of video cable depends on its application. Some of the most popular types or video cables are:
1. DVI video cable
2. Composite video cable
3. RGBHV video cable
4. Component video cable
5. S video cable
6. Portable projector video cable
7. VGA video cable