In Vista, the control of PC video outputs is provided by PVP-OPM, which is essentially the next generation of Certified Output Protection Protocol (COPP) introduced in Windows XP.
在Vista中，PC视频输出的控制由PVP-OPM提供，这在本质上是Windows XP中引入的认证输出保护协议（Certified Output Protection Protocol，COPP）的下一代。