A genlock primarily designed for use with the Video Toaster and is NTSC only. It has 3 x BNC outputs (1 is key out), 2 x S-Video outputs, 1 x BNC In, 1 x S-Video IN, 1 x BNC loop and 1 x S-Video loop and also connects to the Amiga's RGB port. It has a reference video switch, reverse key switch and 2 fader controls, one from the Amiga's video and the other is a reference source. The unit can be powered directly from the Amiga, or an external power source.