The NovaStar™ VX4S-N is a professional LED video display controller, and direct replacement for the discontinued NovaStar VX4S controller. This new, more cost effective model has all of the exact same features as the VX4S, with the exception of its single CVBS/VGA inputs, and DVI output. The VX4S-N has excellent image quality and flexible image control to greatly meet the needs of the broadcast industry.