Amazon Basics DVI to DVI Cable, 2 m /6.5 Feet, Black

Product Information

Thunderbolt: an interface that has the same form factor as Mini DisplayPort (in version 1 and 2) or USB-C (in version 3 and 4) but combines PCI Express (PCIe) and DisplayPort (DP) into one serial signal, permitting the connection of PCIe devices in addition to video displays. It provides DC power as well.

Whereas VGA relies solely on analog signals, DVI uses a digital signal but can also support analog. As if that’s not enough of a distinction, DVI cables can be hotplugged and VGA cables cannot. Additionally, DVI was the technology that replaced VGA display outputs. Why DVI is LimitingWhen DVI was designed, most computer monitors were still of the cathode ray tube type that require analog video synchronization signals. The timing of the digital synchronization signals matches the equivalent analog ones, so the process of transforming DVI to and from an analog signal does not require extra (high-speed) memory, expensive at the time.

Did you know that the maximum resolution supported by DVI connectors varies depending on the type of connector? Single-link DVI connectors can support a maximum resolution of 1920×1200 at 60Hz. Dual-link DVI connectors can support resolutions up to 2560×1600 at 60Hz. However, it’s important to keep in mind that there are still limitations to what DVI resolutions can achieve.Not all DVI cables support audio transmission, so make sure you have a cable that specifically includes this feature. Additionally, not all devices will be compatible with DVI audio transmission – some may require additional adapters or software drivers.