Frame grabber is display controller too As a PCI-based frame grabber and display controller, the

Frame grabber is display controller too As a PCI-based frame grabber and display controller, the Corona provides up to 24-bit color capture from component or composite sources. In addition to real-time analog acquisition, it also captures TTL or RS-422 format from digital video sources. Video data are simultaneously captured to on-board display memory and transferred to host memory at 100 Mbyte/s. A dual frame buffer based on custom ASICs provides accelerated display with nondestructive overlay at up to 24 bits/color. Matrox, 1025 St. Regis Blvd., Dorval, Quebec H9P 2T4, Canada; (514) 969-6028; Fax: (514) 969-6273.