HDMI (High-Definition Multimedia Interface) An HDMI to HDMI cable Like VGA, it is physically bulky and can’t transfer data. Still, with the changes brought by technological advancement, DVI is no longer the best option available.

Side note: DVI-DL refers to dual-link DVI versions, whether this is DVI-D or DVI-I. DVI-D has a dual-link version and can support HDMI via an adapter, so DVI can support VGA, DVI, and HDMI. It’s also compatible with a VGA interface, the same as DVI-A, which was pretty neat when it debuted but is far less useful nowadays.ĭVI-I also comes in a dual-link configuration that doubles the bitrate. Then there’s DVI-I, which is capable of both analog and digital signal transmission. There is DVI-A, which is for analog signals only, and DVI-D, exclusively for digital signals. Despite the fact that audio support was added on some devices with DVI, its still considered outdated in comparison to more modern interfaces such as HDMI or USB-C. Like VGA, it also has pins and screws to keep it in place, but DVI uses a digital signal instead. DVI (Digital Visual Interface) A DVI to DVI cableĪlthough DVI appeared about ten years after VGA, it is still on the verge of obsolescence. The main drawback is that it’s prone to distortion, but at least you will be able to connect an older device such as a projector.Īs this is a pretty old technology, the signal degrades with cable length and with conversion to a digital signal, which is necessary for it to be used on modern monitors, as VGA was originally made for CRT (cathode-ray tube) monitors.Īlthough VGA can technically support 1080p at 60Hz, it would be best to use anything else. When comparing it to the other cables available today, this is the only one with an analog signal, which means it doesn’t directly communicate with the end device. The VGA is attached to the GPU and held in place by small screws. If you are an experienced PC user and have connected a monitor to a PC, you probably used this to connect the two. VGA originally started production all the way back in 1987 and it had a pretty solid run overall. Let’s start with the oldest tech in the book. VGA (Video Graphics Array) A VGA to VGA cable

Usb 2 vs usb 3 port on computer