October 11, 2021

The difference between fiber optic HDMI cable and general HDMI cable, are you clear?


Since the introduction of HDMI specifications to date, HDMI cable with its excellent characteristics to complete the reasonable transmission of video and audio signals, in the HDMI cable transmission medium continues to change, the HDMI high-definition cable with高清光纖線 optical fiber as the medium is suddenly more and more explosive up, then, from the copper core HDMI cable connected to the entire process of fiber optic HDMI cable, the advantages of fiber optic HDMI cable in which? What is the probability of replacing the copper core HDMI cable in the future? The following I will carry out analysis from the following levels of comparison, I am convinced that look at you will have some access to.

A, fiber optic HDMI cable volume and lossless transmission

Along with the increasing demand for audio-video transmission quality, the fast and ultra-long distance optical wave transmission system software has more urgent requirements. The fiber optic HDMI signal transmission and the previous copper-core HDMI signal transmission comparison, the difference depends on the fiber optic HDMI cable cable diameter is extremely thin, lighter weight, year-on-year reduction of up to 60%, raw materials for quartzite, saving metal composite materials, beneficial to the rational use of resources. At the level of audio video transmission, fiber optic HDMI cable is thoroughly free from external interference signals, can be true to complete the lossless transmission, and thus guarantee the high fidelity of the signal, especially for the transmission of material regulations quite high sound frequency information content, fiber optic HDMI cable has a very low bottom noise, with very high frequency stability, to ensure the perfect authentic sound, cinema-level visual actual effects immediately. Lossless signal transmission perfect HD audio-visual enjoyment

Second, 300 meters lossless transmission, fiber optic HDMI cable has the advantage of long-distance transmission

Fiber HDMI HD cable due to the use of fiber optic transmission media, long-distance signal transmission attenuation coefficient can basically be ignored, wireless relay spacing is long, the maximum transmission spacing can reach more than 300m. For HIFI, projectors, video surveillance system software, the long-distance transmission signal of traditional copper cable is very easy to lose frames, must be coupled with a wireless amplifier to do, which immediately causes the facility can not be used or more bad feelings. The fiber optic HDMI cable layout of such facilities do not have to worry about the transmission signal attenuation coefficient or loss of frame, in accordance with the customer's real application requirements completely arbitrary layout of the system software machinery and equipment. General copper HDMI cable, a single transmission spacing limit of 15 meters.

Three, 18Gbps fast network bandwidth, to create the best gaming experience

The current stage of the game, are specified in the high refresh frequency and its immersive experience visual actual effect, which for video transmission network bandwidth requirements are very high, now 2K/4K display system increasingly into the player's preferred, to ensure 2K @ 60HZ, 4K @ 60Hz lossless transmission must be fiber HDMI cable to complete. The traditional HDMI copper cable is limited by the signal attenuation coefficient, it is difficult to achieve the 18Gbps bandwidth test transmission requirements. The advantage of fiber optic HDMI cable happens to be the transmission band wide, communication volume, insulation layer, strong anti-electromagnetic radiation characteristics, just so you can make you in 3D, 4K game inside, precisely feel that obvious stunning actual effect, completely without worrying about the transmission network bandwidth problems, enjoy multi-level smooth and colorful and colorful game screen.

4. Cost-effective.

Data jack without AD conversion damage, can ensure the best video quality. Especially significant in high pixel, such as 1080p or even 4K. Note that the fiber optic HDMI cable transmission on both sides of the connector is the orientation of a said, one side is the transmitter, that is, the signal output side (connected to the desktop computer host), one end is the coordinator, that is, indicating the end (connected to the projector or display).

5. Practical: a line integrated video signal and multi-channel audio signal, compared to the previous situation to connect multiple lines is much better.

Summary

From the above aspects you can probably also see the main advantages of fiber optic HDMI cable belongs to. In fact, fiber-optic HDMI cable also has many advantages that copper-core HDMI cable can not match, such as: strong corrosion resistance, strong radiation protection, can surround the good, no spark discharge, small leakage, strong security and other advantages, and can even be applied in unique natural environments or national defense. I propose less than 15 meters, you can choose to use the general HD cable, once more than this pitch, you can first consider the fiber HDMI cable;

Posted by: teryiyiqi at 04:18 PM | No Comments | Add Comment
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