The DV-230 is an HD/SD SDI Pattern Generator. The DV-230 offers four identical rear-mounted BNC outputs, plus a Genlock input which receives Tri-level or Bi-level sync. A front panel LCD and pushbuttons allow for quick and easy setup. Alternatively, a software control panel and USB port may be used to configure the unit. Color bars as well as many other patterns are supplied. RP-188 and Closed Caption insertion, Embedded Audio Tones and onscreen Time Code/User Text insertion are also supported.