HDMI high-definition cable, the full name is High-Definition Multimedia Interface. It is a digital high-definition video and audio transmission line that has become the most widely used and practical high-definition transmission standard on the market. HDMI high-definition cable uses all-digital transmission technology and supports 1080P full HD video and 7.1-channel audio transmission, which can effectively improve the look and feel of audio-visual entertainment.
HDMI high-definition cables can not only be used to connect high-definition electronic devices such as TVs, movie players, and game consoles, but are also widely used in medical, industrial, military and other fields, such as operating rooms, lighting systems, and radio frequency signals. transmission, etc. Compared with traditional analog signal transmission lines such as VGA and DVI, HDMI high-definition lines can reduce signal interference and signal loss, and improve image quality and sound quality experience.
With the rapid development of virtual reality technologies such as VR and AR in recent years, the requirements for high-definition transmission are getting higher and higher. The use of HDMI high-definition cables can effectively alleviate the pressure on transmission bandwidth and meet the high-definition transmission needs of applications such as virtual reality technology. At the same time, HDMI high-definition cables have gradually developed different versions, including HDMI 4, HDMI 0, HDMI 1 and other versions, which are constantly iteratively upgraded in the direction of higher definition and faster transmission speed, providing more choices and more options for high-definition transmission. Assure.