JVC audio mixer for outdoor and indoor events New Supports 8 cameras KM-1000 Mark-II Special Effects Generator This is an analog video mixer/effects generator that was used in the past for: * Television studios * Analog editing * Camera switching * Adding effects and transitions between videos The buttons and sliders are used to control things like: * Switching between two video sources A and B * Wipe and mix effects * Picture-in-picture (compositing) * Simple control of lighting and colors This type was popular in the 80s and 90s before everything became digital. Today, it is considered a classic piece for enthusiasts of old video equipment and retro video art.