Sony Cybershot DSC T20 Perform Superb In My One Word I Am Fully Sutisfied With This Camera. The Cyber-shot DSC-T20 is a nice ultracompact, with most of the features that consumers are looking for in a point-and-shoot camera. However, Sony could do better at keeping noise under control at higher ISOs, or just not include and tout those higher sensitivity settings in the first place. Ultimately, the T20 is a nice, stylish, solidly built camera, which is a good choice in its price range as long as you look beyond the hype, remember to prefocus, and stick to the lower ISO settings.