Professional Audio/video Mixer With Effects.Professional Audio/Video Performance Mixer and Effects.Separate DJ crossfaders for audio and video.Video mixing options include fades, 96 wipe patterns, picture-in-picture (PIP), and Chroma Key (blue screen) and Luma key (black screen) capability for superimposing images.2 video effect sections with mosaic, strobe, freeze, paint, and invert (multiple simultaneous effects possible).Joystick control for wipes and picture-in-picture control.10 background color options.4 video channels with 2 composite and 2 S-video inputs 2 S-video, 2 composite main outputs and 4 video monitor outputs.3 stereo audio inputs and 1 mic input with audio cueing section and headphone output.2 stereo main audio outputs Rack-mountable rugged metal enclosure (rack ears are removable for tabletop use).Ideal for live audio/video performance.Universal power supply.