EDIROL's 4-channel video mixer with independent 2-CH TBC, featuring a professional T-bar and MIDI control. It works without any problems overall. This is a rare piece of equipment, so please consider purchasing it. - Brand: EDIROL - Model Name: V-4 - Function: 4-channel video mixer - Features: Independent 2-CH TBC, digital effects, preview output, MIDI control - Memory: 8 user memories - Fader: Professional T-bar fader - Audio/Video Sync: V-LINK Other items included: Preview monitor DVD player 20m video cables, etc. A complete set of VJ equipment (Preview monitor, DVD player, simple monitor switcher, computer screen scanner (VGA terminal), one-pin and S-video cables) Thank you for viewing.