I am using a Canon GL2 prosumer video camera to display a live video feed on a plasma flat panel TV. I'd like to use the picture-in-picture feature on the TV, but this feature only works with the HDMI input. The camera has IEEE 1394 (Firewire), USB, composite (RCA), and s-video outputs. Is there a way to convert the 1394 dv out to HDMI? If not, what about converting one of the other camera outputs to HDMI?