The Comprehensive CVG-SW61CS is a 300Mhz bandwidth high resolution composite, S-Video and stereo audio vertical interval switcher.The CVG-SW61CS allows vertical interval switching from six composite or S-Video sources to one output. The CVG-SW61CS also switches stereo audio follow video. Mono balanced audio can also be switched as well. Mixing composite or S-Video sources is possible however, this unit does not perform signal conversion so you must send composite sources to composite outputs and S-Video sources to S-Video outputs. The unit may be controlled by front panel switches, contact closure or RS-232 remote control. Windows software is included. The CVG-SW61CS is a rackmountable unit. Inputs: 6 BNC jacks, 6 S-Video jacks, 6 pairs RCA audio jacks, DB9 pin RS232, RS485 terminal block. Outputs: 1 BNC jacks, 1 S-Video jacks, 1 pair RCA audio jacks.