The VS-33Vxl is a high-performance switcher for composite video signals. Switching during the vertical interval ensures glitch-free switching with genlocked sources. Bandwidth – 46MHz (-3dB). Vertical Interval Switching – Genlocks to input 1…. Contact Closure Remote Switching Capability. Size – Compact TOOLS – 3 units can be rack mounted side-by-side in a 1U rack space with the optional RK-3T rack adapter. Applications: Any professional system requiring high-quality video switching. Video production and broadcast facilities. Retail stores and other point-of-sale systems. Security and CCTV applications. Product Features:With this video switchbox, avoid constantly moving cables around between sourcesTrouble free connection with computerSwitch between 3 sources to a single display