HDMI (High-Definition Multimedia Interface), also known as High-Definition Multimedia Interface, is the first all-digital high-definition, multi-channel audio and intelligent format and control command data that supports transmission over a single cable without compression. digital interface.
HDMI data cable is a wire used to transmit high-definition multimedia video signals. The HDMI data cable can transmit uncompressed high-definition video and multi-channel audio data with high quality, and the maximum data transmission speed is 5Gbps. At the same time, there is no need to perform digital/analog or analog/digital conversion before signal transmission, which can ensure the highest quality video and audio signal transmission.
The HDMI data cable has the characteristics of "plug and play", and "negotiation" will be performed automatically between the signal source and the display device to automatically select the most suitable video/audio format.
Compared with DVI, the HDMI interface is smaller in size, and can transmit audio and video signals at the same time.
The cable length of DVI cannot exceed 8 meters, otherwise it will affect the picture quality, while HDMI can transmit up to 15 meters. Only one HDMI cable can replace up to 13 analog transmission lines, which can effectively solve the problem of messy and tangled wiring behind the home entertainment system.
Advantage:
The HDMI specification interface can transmit uncompressed high-resolution video and multi-channel audio data in digital form while maintaining high quality. Its excellent performance surpasses all previous products.
The HDMI specification connector uses a single wire connection, replacing the complicated cables behind the product.
There is no limit to the length of the cable using the HDMI standard interface.
For example, the length of the DVI cable should not exceed 8 meters, otherwise it will affect the picture quality, but the products that meet the HDMI specifications do not have this problem.
The HDMI specification can be paired with Broadband Digital Content Protection (HDCP) to prevent unauthorized copying of copyrighted audio and video content.
Ebeestock is an electronic components online store of high-quality RF components including antennas, connectors, cables, terminations, and much more types. The company has a complete product range, a good reputation, and fast delivery, winning the majority of customers' trust and support. For more information about our product, pls contact: [email protected], we are of service at any time.
