Video Patchbays - EMPTY (UNLOADED) VIDEO PATCHBAYS - Both 24 position (standard size) and 32 position (midsize) blank Video Patchbays. Load them with your choice of standard size or midsize video jacks in normal through or straight through configurations or combinations thereof. Video Patchbays are the perfect choice for Master Control, Headends, Edit Suites, Production Studios, OB Vans/trucks, where higher density jackfields are desirable.