sony has announced a new generation of cameras and this new range should do wonders: the Japanese company has installed its new Exmor CMOS sensor in the CNS-CG410 and DH410.Read Article Pictures / Videos related Enlarge photo More photos Exmor technology, the best in dark environments Recall that Exmor sensors are very sensitive in conditions where light is low thanks to a simple technique:Sony has reversed the positioning of components in the sensor by placing the electronics in the sensor (it is usually above) which can increase the sensitivity of the whole. This technology appears to be effective on small sensors and is present in some new compact cameras range.Both cameras can shoot in 720p (H.264 encoded) at 30 fps and Sony has incorporated a type system on HDR devices: for each video frame, four images are actually captured.The first set is a standard way, depending on the brightness, the three others are underexposed and all combined to form a clearer picture, especially in the management of light.This technique, which requires great computing power (120 images are actually captured every second) can improve sensitivity.No prices announcedBoth cameras, expected in 2010, evidently operate over IP Ethernet (PoE they are compatible) but can also be used independently, with a CompactFlash slot that can store the video locally.