How to choose HDMI HD connecting cable?

The HDMI interface supports full HD image transmission and also transmits digital audio. HDMI version 1.2 is now commonly used, with a transmission bandwidth of about 5Gbps, 160Mhz, and 24bit color. For non-commercial applications, it has been completely sufficient. 1.3 version may also be popularized in the future, the bandwidth and data transmission capacity will also be multiplied.

-I. How to choose HDMI HD connecting cable?1,Confirm the version of HDMI cable: pay attention to the version of HDMI cable, now 1.4 version of the cable to support higher resolution, more conducive to the family HDTV, and support for the new 3D function, the choice of 3D theater at the same time don't forget to choose the 1.4 version of the cable, in order to have a high-quality 3D effect.CE-LINK all of the HDMI cable All CE-LINK HDMI cables are version 1.4. 2, pay attention to the size of the HDMI interface: HDMI interface has a standard port, mini port points. Due to volume limitations, HD MP4, digital cameras and other equipment used on the HDMI interface is basically a mini port, so you must choose the "standard - mini" HDMI cable, otherwise it can not be inserted. 3, HDMI cable is not the longer the better: the theoretical transmission distance of a single HDMI cable is 10-15 meters, but in practice, in the use of the HDMI cable, the HDMI cable is not the longer the better, but in the use of the HDMI cable, the HDMI cable is not the longer the better. 15 meters, but in practice, do not need so long. Before you buy, measure the length you need, as long as you give the measurement result of 50 centimeters of the balance is enough. If more than 15 meters, CE-LINK suggests that customers use an amplifier to amplify the signal, generally can be used up to 40 meters.4, long line do not choose too thin HDMI cable: regardless of the brand, too thin HDMI cable is certainly not an option. Core material and shielding layer of the thickness of the signal quality of a great relationship, too thin wire core and shielding layer must have done "shrinkage", be sure to pay more attention. Choose CE-LINK HDMI cable. 5, choose brand HDMI cable, more worry: If you feel that their eyesight is difficult to judge the HDMI cable which is better or worse, the simple way is to choose the brand HDMI cable, of course, the price will be more expensive. CE-LINK brand, the quality is better, the quality of the guarantee: all the cables lifelong warranty, with more peace of mind. 6, to avoid excessive bending of the HDMI cable: in the HDMI cable and shielding layer is too thin, certainly do "shrink" the core and shielding layer. Excessive bending of the cable: In the use of HDMI cable, to avoid excessive bending of the cable, especially long lines, often folding, winding may damage the line core or shielding layer. Generally bend or open along the arc, will not damage the cable. Long lines will be bolted to the tip of the line to remind customers to pay attention to this issue. 7, pay attention to the interface gold-plated brightness: now on the market better quality HDMI cable are used 24K gold-plated, so that you can effectively solve the problem of poor contact with the plug many times after the dial, in order to avoid the phenomenon of loss of signal, which affects the screen effect.

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