Which connector is characterized as a legacy analog video interface?

The connector that is characterized as a legacy analog video interface is VGA. VGA, which stands for Video Graphics Array, was introduced in the late 1980s and has been widely used for connecting computers to monitors. It transmits video signals as an analog signal, which means it is susceptible to interference and degradation over longer cable lengths. VGA is distinguished from newer interfaces due to its older design and reliance on analog technology.

In contrast, HDMI, DVI, and DisplayPort are all digital interfaces. HDMI (High-Definition Multimedia Interface) and DisplayPort are more modern connections that support high-definition video and audio and provide additional features like support for multiple audio channels and advanced screen resolutions. DVI (Digital Visual Interface) can support both analog and digital signals, but its digital capabilities have largely made it less relevant than the newer digital standards. Thus, VGA stands out as the connection method specifically associated with older technology focused on analog signal transmission.