Photo: Chips for low-cost HD video cams Summary: Ambarella says its multicore microprocessors can compress and process HD video efficiently and cheaply. By Bill Detwiler | July 19, 2006 -- 11:48 GMT (04:48 PDT) Follow @billdetwiler Ambarella's chip Ambarella's chip in a package. While the shot of the chip is real, the nickel and background are simulations. Topic: Hardware Kick off your day with ZDNet's daily email newsletter. It's the freshest tech news and opinion, served hot. Get it.