The Marshall V-BG-PCB-MS is a video generator that specifically outputs color bars through a BNC composite output. This is a handy tool for color calibrating monitors on the fly. The generator can be used with both NTSC and PAL displays. This version is just the board with no case and can be used in custom installations.
In the Box
Marshall Electronics V-BG-PCB-MS Color Bar Generator, NTSC/PAL, No Case (OEM)