Which organization is responsible for the development of DisplayPort?

The organization responsible for the development of DisplayPort is VESA, which stands for the Video Electronics Standards Association. VESA is an international association of companies within the electronics industry that focuses on the development and promotion of display standards. DisplayPort was designed to provide a high-performance interface for connecting video sources to displays, and it allows for high resolution and refresh rates, making it suitable for modern computing needs.

VESA's role includes not only the development of the DisplayPort standard but also its promotion and subsequent revisions to keep up with technological advancements. This makes VESA the authoritative body on all matters pertaining to DisplayPort and its specifications.

In contrast, other organizations mentioned have different focuses: IEEE, for example, is known for its work on a wide range of electrical and electronic engineering technologies, but it does not specifically govern display protocols like DisplayPort. The HDMI Forum is dedicated to the HDMI (High-Definition Multimedia Interface) standard, which is distinct from DisplayPort, and USB-IF focuses on the USB (Universal Serial Bus) standard for data transfer and power supply. Each of these organizations serves critical roles in their respective domains, but VESA is specifically aligned with the development of DisplayPort.