The Link Electronics VSW-821 is an eight input, one output vertical interval switcher for composite video signals. Vertical interval switching ensures that there is glitch free transitions for sources that share a common reference sync. This device also has the ability to match with an audio router and be operated from a remote source.
VSW-821 Vertical Interval Switcher 8x1 - Composite Video, RS-232, Rackmountable
10 Year Warranty