Dual-core micros are expanding their reach into the consumer world, helping in the transition to high-definition TV and digital movies. Silicon Imaging deployed Intel's Core2 Duo in its SI-2K high-definition video camera. A control system developed by MEN Micro Inc. lets Silicon Imaging trim its price by 40 percent over competitors while also permitting upgrades because of its modular architecture. The professional-grade camera, with a base price of $17,500, shoots raw footage directly to disk at either 1,920 x 1,080p high definition or 2,048 x 1,152 cinema resolutions. That makes it easier to edit on the fly even in remote areas, reducing the number of takes. It acquires data at 100 Mbytes/sec and plays it at 1 Gbyte/sec.