The Sony Cyber-shot DSC - RX100 is a 20.2 megapixel compact camera , part of the Cyber-shot line of digital cameras made by Sony .
The Sony Cyber-shot DSC - RX100 announced on 6 June 2012 .
The Sony Cyber-shot DSC - RX100 is a 20.2 megapixel compact camera , part of the Cyber-shot line of digital cameras made by Sony and announced on 6 June 2012 .