Jorenca 4K HDMI Cable 30m(HDMI 2.0,18Gbps) Ultra High Speed Gold Plated Connectors,Ethernet Audio Return,Video 4K@60Hz FullHD1080p 3D Compatible with HDTV,Blu-Ray,Xbox,Laptop,PS3/4/5/9,PC,ect

The HDMI cable supports a data transfer rate of 5Gbps, which is enough to handle a 1080p video and an 8-channel audio signal.And because a 1080p video and an 8-channel audio signal requires less than 4GB/s, the HDMI cable has a lot of headroom.This allows it to connect the DVD player, receiver and PRR separately with a single cable.In addition, HDMI supports EDID, DDC2B, so the device with HDMI has the characteristics of "plug and play", and "negotiation" will be automatically performed between the signal source and the display device to automatically select the most suitable video/audio format.

Be careful During the use of the HDMI cable, it is necessary to avoid excessive bending of the cable, such as frequent folding and winding, which may damage the core or shielding layer of the line. Generally curved along the arc, will not damage the cable. Pay attention to the gold-plated brightness of the interface. Now the better quality HDMI cables on the market are 24K gold-plated, which can effectively solve the problem of poor contact after the plug is inserted and pulled for many times, so as to avoid the phenomenon of signal loss and affect the picture effect. Before wiring, be sure to use the equipment to test the quality of the wire material before it can be formally laid. When paying off the wire, wear a dust cap on both ends of the connector and wrap it with waterproof glue. Try to open the groove and pay off the wire. , so as not to cause damage, resulting in the internal capacitance and characteristic impedance structure of HDMI, resulting in signal attenuation and distortion. The HDMI head is relatively fragile. It is recommended to bury more than two wires as a backup when burying the wire. It must be isolated from the strong electric wire.