Main Features. First introduced in June 2008, Ricoh Caplio GX200 is a 12. 0MP Small Sensor Compact camera with a 11. 7 (7. 44 x 5. 58 mm ) sized CCD sensor. Ricoh replaced the older GX100 with this model. Follow the link to read our detailed comparison of these model: Compare Ricoh Caplio GX200 vs Ricoh GX100