解决方法
我认为这应该有所帮助：
HDMI API接口允许开发人员执行以下操作：
Make status enquiries about the HDMI port Set the HDMI resolution and reset it back to what it was Render content to the HDMI port Assert Digital Rights Management,using HDCP
链接：http://developer.motorola.com/docs/motorola-hdmi-dual-screen-api/
希望有所帮助！ =]
