Is your camera a digital camera with a firewire port? If so, then yes!
Render your project as an .avi file using the default NTSC DV format (if
your camera is NTSC, of course). Connect the camera the same way you
would for capturing, put in a blank tape, and launch the Video Capture
program. Click on the Print to Tape tab and you'll be able to send your
video back to the camera.

If your camera is analog, then you will follow a similar procedure, but
you will need either an NTSC output on your video card or an external
DV to analog converter box. Also, your camera will have to have A/V
inputs for recording.