Electronics company Samsung has announced the latest addition to its line of CMOS image sensors, the S5K4AW, a 1/4-inch 1.2-Megapixel HD system-on-chip (SoC) unit. The embedded component is designed for notebook or desktop computers, with a focus on video capture for conferencing, web-based video sharing, or biometrics and security functions. The company claims that the sensor supports 720P HD vid
