A digital interface used for connecting video display devices.

A digital interface used for connecting video display devices.

• A. HDMI
• B. DisplayPort
• C. DVI
• D. USB-C

Answer: (C)

DVI, or Digital Visual Interface, is a standard created specifically to transmit digital video signals from a source (like a computer) to a display. It was designed to deliver high-quality digital video without the analog conversion that older connections required, and it comes in variants that carry digital only or both digital and analog signals. This makes it the best fit for a question about a digital interface used for connecting video display devices, because the term itself—Digital Visual Interface—points to its clear purpose: delivering digital video to a display. HDMI is also a digital video interface, but it bundles both video and audio and is widely used in consumer electronics. DisplayPort is a newer interface with features like higher bandwidth and daisy-chaining multiple displays. USB-C is a connector type that can carry video via alternate modes, but it’s not a dedicated video interface by itself.

DVI, or Digital Visual Interface, is a standard created specifically to transmit digital video signals from a source (like a computer) to a display. It was designed to deliver high-quality digital video without the analog conversion that older connections required, and it comes in variants that carry digital only or both digital and analog signals.

This makes it the best fit for a question about a digital interface used for connecting video display devices, because the term itself—Digital Visual Interface—points to its clear purpose: delivering digital video to a display.

HDMI is also a digital video interface, but it bundles both video and audio and is widely used in consumer electronics. DisplayPort is a newer interface with features like higher bandwidth and daisy-chaining multiple displays. USB-C is a connector type that can carry video via alternate modes, but it’s not a dedicated video interface by itself.