Sony DSC RX100 Review Sony recently launched the Cyber-shot DSC-RX100, its compact point and shoot camera with a 1-inch (13.2mm by 8.8mm), 20.2-megapixel CMOS sensor. The size of the sensor is approximately 2.7 times more than the sensors in other cameras of the same size. In addition, Sony DSC RX100 has a 3.6x optical zoom…