Video Cables (DVI, HDMI)DVI and HDMI are two types of video cables that are commonly used to transmit high-definition video signals between electronic devices. DVI (Digital Visual Interface) is an older technology that was designed to provide high-quality digital video, while HDMI (High-Definition Multimedia Interface) is a newer technology that adds support for audio and other multimedia features. Both DVI and HDMI cables are designed to provide high-quality, high-resolution video signals, and are commonly used in applications such as home theater systems, computer monitors, and televisions. DVI and HDMI cables are available in a variety of lengths and configurations, and may include additional features such as built-in signal boosters or support for advanced video formats.