Portta WPETCHP AV/CVBS Composite to HDMI Converter Scaler 1080P - If, in the rare case, you need to convert a RCA composite signal (i.e. the red/yellow/white AV cables) to an HDMI output, this device can do that for you. NOTE: This device will NOT improve the "quality" of the original video (i.e. it will not turn a SD video into a true HD quality video), however it will let you bring a RCA composite output into a HDMI input port which can be useful in some cases.