Users with a certain understanding of audio-visual equipment for HDMI fiber optic cable and HDMI high-definition cable will not be unfamiliar, before the more widely used VGA, DVI and other wires, are audio-visual signal transmission needs to be used in the wire, if the user is interested in high-definition, it will certainly be used in the 4k equipment, a variety of sound equipment systems, to create their own high-definition home theater.

Preparation for the home theater process, it is important to choose a suitable HDMI cable, pre-built decoration generally need the wire is longer, so choose fiber optic HDMI cable is better, transmission 4k @ 60hz, stability than the HDMI HD cable. From the distance, the gap between fiber optic HDMI cable and HDMI HD cable is obvious.

HDMI fiber optic cable can be used in many places, any device that needs high definition display, as long as there are HDMI ports are able to use. Such as computers, televisions, projectors, set-top boxes, digital devices and so on. Market display devices video resolution format is getting higher and higher, in order to be able to transmit a more high-definition picture, HDMI cable is constantly upgrading, in order to ensure smooth clarity, stability so HDMI fiber optic cable appeared.

HDMI fiber optic cable can ensure the clarity of the video, from the brightness, layering, contrast and other details, Qiguang's HDMI fiber optic HD cable can support 18Gbps broadband high-speed transmission, or even higher. Support for advanced equipment video formats, thus also ensuring the compatibility of equipment with HDMI fiber optic cables.

HDMI fiber optic cable not only provides a higher bandwidth and resolution, to ensure the stability of the transmission of 4k HD, the anti-interference ability of the signal is also much higher than the ordinary HDMI HD cable, to solve the problem of latency and lag, both in audio and video have been improved.

HDMI fiber optic cable transmission can reach 300 meters, generally speaking, HDMI HD cable more than 10 meters, the signal will slowly appear attenuation, the quality of the quality is far worse than HDMI fiber optic cable, so many audio and video users are still willing to choose HDMI fiber optic cable.