High Definition Multimedia Interface (HDMI) cables are a type of digital cable used to transmit high-quality audio and video signals between devices. They were first introduced in 2002 and have since become the standard for connecting devices such as televisions, DVD players, and gaming consoles. HDMI cables are capable of transmitting uncompressed digital signals, which means that the audio and video quality is not compromised during transmission. This results in a much clearer and sharper picture, with better color accuracy and contrast. Additionally, HDMI cables can transmit audio signals up to 8 channels, including support for advanced audio formats such as Dolby Digital and DTS. There are several different types of HDMI cables available, including standard HDMI, High-Speed HDMI, and Premium High-Speed HDMI. Standard HDMI cables are capable of transmitting 720p or 1080i video signals, while High-Speed HDMI cables can transmit 1080p and 4K video signals. Premium High-Speed HDMI cables are capable of transmitting 4K video signals at 60 frames per second, as well as supporting advanced features such as HDR (High Dynamic Range) and eARC (Enhanced Audio Return Channel). HDMI cables are typically available in lengths ranging from 1 to 50 feet, with longer cables being more prone to signal loss and degradation. It is important to choose the correct length of cable for your needs, as well as ensuring that the cable is compatible with your devices.
digital cable, audio, video, uncompressed, signal
CITATION : "John Taylor. 'High Definition Multimedia Interface Cables.' Design+Encyclopedia. https://design-encyclopedia.com/?E=351870 (Accessed on July 16, 2025)"
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