Samsung has updated its SC-MX10 camcorder with a new model SC-MX20. The camcorder comes has 680K pixel CCD that records at 720 x 480 resolution in H.264 format. The SC-MX20 has no onboard memory and uses SD/SDHC card to record. A 8GB card will record 4 hours of video, 16GB will record 8 hours and 32GB will store 16 hours of video. The camcorder has a 2.7-inch swiveling LCD display and 34x Schneider optical zoom lens. It also has a web and mobile mode that record at 640 x 480 resolution optimized for online use. The camera will be priced $279.99 and will ship in black, red, blue, white and sliver colors in August.