DisplayPort is also a high-definition digital display interface standard, which can connect computers and monitors, or computers and home theaters. In May 2006, video electronics standards association (VESA) determined the standard of version 1.0, and upgraded it to version 1. 1 in 2008 to support HDCP. Version 2.0 is also planned to be launched this year. As a competitor of HDMI and UDI, the potential successor of DVI, DisplayPort has won the support of industry giants such as AMD, Intel, NVIDIA, Dell, Hewlett-Packard, Lenovo, Philips and Samsung, and it is free to use.