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High-Definition Multimedia Interface (HDMI)

pc

A specification for transmitting digital video and audio signals over a single cable.

expanded

HDMI is a digital interface used to transmit uncompressed video and digital audio data. It is commonly used to connect high-definition video devices such as TVs, monitors, and projectors to media players, personal computers, and gaming consoles. HDMI supports several video and audio formats, enabling high-resolution, 4K and 8K video, along with immersive audio, making it crucial for home theater and professional AV systems.

examples

Connecting a 1920x1080 resolution monitor to a desktop computer.

Used in home and office environments where high-quality visual displays are required.

Linking a gaming console to a 4K television for enhanced gaming experiences.

Commonly employed in home entertainment setups to support features like 4K HDR gaming and surround sound audio.

related terms

DisplayPort (DP)

DisplayPort is a digital display interface developed by the Video Electronics Standards Association (VESA) for connecting a video source to a display device.

Peripheral Component Interconnect Express (PCIe)

PCIe is a high-speed interface standard for connecting peripheral devices to a computer's motherboard.

Hard Disk Drive (HDD)

A Hard Disk Drive (HDD) is a data storage device that uses magnetic storage to retrieve and store digital information using one or more rigid rapidly rotating disks (platters) coated with magnetic material.

A personal computer (PC) is a multi-purpose microcomputer designed for individual use.

A thermal management device that dissipates heat away from electronic components.