It has the principle of transformation in the process of transmission, a process from electricity to light, and light to electricity. This is a way to achieve zero impedance and no signal compression.
Therefore, it is called the long transmission that can reach 4K high-definition resolution (4:4:4). During the transmission process, the signal loss rate is basically zero. This is a breakthrough in technology and why our broadband is replaced by optical fiber. After the transmission, the principle of the Internet speed will be increased.
The advantages are: long distance, 4K HD at 300 meters, easy to use, no impedance, no signal loss, strong stability, and no combination of electromagnetic interference.
This is a bit suitable for engineering use. For most projects, construction units, conference rooms and other environments, it is particularly appropriate to use. It is also because of this that a large number of HDMI fiber optic cables are purchased because of these characteristics.
The version of Hdmi optical fiber cable currently used most is version 2.0. It is compatible with version 1.4 and is suitable for most machines and equipment. Of course, it depends on the needs. Version 2.0 can perfectly achieve 4K/60HZ, and version 1.4 is 4K/40HZ. The 1.3 version is 1080p.
The engineer recommends:
If it is specially used for engineering type, in a specific environment, under the condition of long-term use and difficult to replace, the hdmi optical fiber line can be used. Although the cost will increase, the subsequent maintenance cost can be reduced a lot. Of course, under the premise of use, pay attention to the precautions of turning off the power before plugging and unplugging, so as to avoid short-circuit causing damage to the battery.