The main explanation hdmi cable

HDMI and DVI digital signal processing effects are exactly the same, they are all derived from the same standards out of the interface. Difference is that HDMI is connected with audio, and DVI generally do not, under special circumstances can be achieved, but the effect is not good.
So, hdmi cable if your monitor with speakers, be sure to HDMI, otherwise no sound. If not, then see if you have a graphics  WISDOM mini usb connector card and monitor are what interface to connect directly without conversion as well. If you have HDMI, has DVI, but no speakers under the display cases, individuals tend to DVI, since HDMI is designed to push the kind of the kind at any time, the connection is not solid, in terms of desktops someday thread out also very depressed. In addition, HDMI audio signals that the road will be useless interference somewhat, but it is slightly worse than the actual DVI is almost impossible to distinguish. Each PCB board will be applied to electronic products, PCB board in addition to capacitors, resistors, IC, diodes, transistors, etc. hdmi cable as well as the most important thing you  WISDOM hdmi to dvi adapter can cable needle holder, needle holder by welding, then it leads to a connector line, called the cable, the benefits of cable that requires no soldering, terminal machine that is cold to be completed. Cable with connectors, easy maintenance, and debugging. Among the equipment, if the line is short-circuited, we just need to change a line of the same size line without the need to use a soldering iron, so environmentally friendly and simple. Bailev designed to do a variety of cable, can provide you with various  WISDOM 24 port patch panel options. PCB board cable, also known as terminal cable is determined by the needle holder, plastic shell, terminal, wire, cable processing, generally widely used inside the device. Is also a priority can not be ignored.