Ok. I have a sony DCR-TRV350 camcorder just picked up a 480 line helmet cam and a sunpak remote (LANC). Now i put the camera in camera mode no picture thru helmet cam put it in VCR mode now i have a picture thru helmet cam but the only way to rec. is push rec. on top of video cam and the lanc does not work then. The paper that came with the helmet cam said set camcorder to 'line in' mode can't find that setting any were. If i can get the camcorder to work in camera mode with the helmet cam it will work. If anyone has this camcorder please help if you can or tell me what im doing wrong im going . Thank you.