DP interface and what is the difference between the DVI or HDMI?

What is DP interface, DP interface with DVI, HDMI interface is what is the difference? VESA (Video Electronics Standards Organization) standards aim to launch DP is the DP interface as an alternative to DVI and HDMI interface, but in fact the effect of the current It seems the mainstream market is still dominated DVI and HDMI interfaces. No difference in terms of computer monitors DVI, HDMI and DP, it is estimated by the industry that is not the reason to promote the enthusiasm of it! HD video and audio interfaces, as representatives of what DP interface, DP interface with DVI, HDMI interface difference And what does? I hope the following contents for your help!
First, what is the DP interface

DP interface is compliant with the DisplayPort display interface display interface standard. DP DisplayPort is the first letter of the English abbreviation, as a successor to DVI, DisplayPort will add support for high-definition audio signal transmission in the transmission of video signals at the same time, also supports higher resolution and refresh rate. In May 2006, VESA (Video Electronics Standards Organization) released the first standard Displayport 1.0, the highest edition of DisplayPort 1.1

Two, DP interfaces with DVI, HDMI interface difference
1, DP interface supports hot-swappable interfaces and vga, dvi, hdmi interface, it can not just hot-swappable, easy to damage the equipment / or damage to equipment hdmi port.
2, HDMI specifications for CRT was first enacted, DisplayPort is for the development of liquid crystal displays, particularly large-screen LCD display
3, the bandwidth available on DisplayPort1.0 up to 10.8Gb / s. And, HDMI 1.2a bandwidth only 4.95Gb / s, even if the latest release of the provided HDMI 1.3 Bandwidth (10.2Gb / s) is also less in the DisplayPort 1.0.
4, DVI cable length should not exceed 8 meters; HDMI can transmit as far as 15 meters; DP to HDMI less
5, DVI only supports high-definition video signal transmission; while HDMI and DP interfaces support high-definition video and audio transmission