There are three common versions: 1.3, 1.4, and 2.0. We recommend purchasing the 2.0 version HDMI cable, which has a network bandwidth of 21.8Gbps, supports 3D data transmission, and can meet higher resolutions, refresh rates, and color depths. It is suitable for high-definition playback above 1080P and is compatible with 1.3 and 1.4 functions.

HDMI interfaces are divided into standard ports and mini ports. Considering the size limitation, almost all HDMI ports on high-definition MP4 are mini ports. Therefore, when choosing an HDMI cable for high-definition MP4, it is necessary to find a standard mini HDMI cable, otherwise it cannot be plugged in.

The theoretical data transmission distance of a single HDMI cable is 7-8 meters, but in practical applications, it does not need to be that long. Before making a purchase, it is best to measure the required length and provide a 50 centimeter margin for the measurement result.

During the use of HDMI cables, it is important to prevent excessive bending of the cable, such as frequent folding or wrapping, which may damage the core or shielding layer of the line. Usually, bending along an arc will not damage the cable.

If you feel that your eyesight cannot distinguish between HDMI cables, a simpler way is to choose branded HDMI cables, which have better quality assurance!