One-Way Transform- This component to HDMI adapter can only support ypbpr component to HDMI. Please make sure: signal is from ypbpr component to HDMI, and the input signal is ypbpr port, instead of RCA port. Vivid Video- This ypbpr to HDMI converter enables you to connect your ypbpr old DVD player or game console/ Xbox 360 to your new HDMI display. Support the highest video resolution up to 1080P. The signal source and output source must have the same resolution to make this product work. HD Audio- Support uncompressed audio such as DTS Digital, Dolby Digital (Including DTS-HD and Dolby True HD). Support PCM stereo. Easy Operation: Easy installation & operation, no additional software needed. Power supplied by AC adapter directly. Plug and play.