hdmi cable is a product of the digital age, hdmi cable is a new type of interface, is a multimedia device can not be separated from the necessary. hdmi cable is a collection of many kinds of wires in one, so that the use of electrical appliances in the environment is no longer cluttered. hdmi cable is a more versatile cable, not only can transmit the sound, hdmi cable can be used to transmit the picture, can high-quality transmit uncompressed HD video and multi-channel audio data. Moreover, hdmi cables can also be used to communicate between appliances.
hdmi cable installation should pay attention to the following aspects.
1, hdmi cable installation and use process, to avoid excessive bending of the wire, such as frequent folding, winding may damage the line core or shield. General bending along the arc, will not damage the hdmi cable.
2, pay attention to the interface gold-plated brightness, now on the market better quality 1dmi cable are used 24K gold-plated, which can effectively solve the problem of poor contact with the plug many times after the plug, so as to avoid the phenomenon of signal loss, affecting the picture effect.
3, hdmi cable wiring must be tested with the equipment before the wire quality OK before the official laying, put the line when the two ends of the connectors wear a good dust cap wrapped in waterproof glue, try to slot the line, wear pipe do not pull hard do not distort and knot, so as not to cause damage to the capacitance and characteristic impedance structure inside the HDMI, resulting in the attenuation of the signal distortion.
4, HDMI head is relatively fragile, it is recommended to bury the line when necessary can be buried two lines or more as a backup, be sure to isolate the wires and strong electricity.
