TYC-2115 transcoder performs simultaneous bi-directional conversion between composite (NTSC/PAL) and Y/C video. The transcoder will function with either NTSC/PAL video. A NTSC/PAL switch on the rear of the unit determines the function of the composite to YC section. The YC to composite section handles either standard automatically. It is a single card slot module which is compatible with any series 2100 module mounting frames. This transcoder can be combined with other series 2100 modules to form a custom system solution, or it can be an add-on to an existing system.