Sony DVW-790WSP (DVW790) Digital Betacam Camcorder (Digibeta) sony_dvw-790wsp / DVW-790WSP. The DVW-790WSP is the direct successor of the DVW-700WSP, and the perfect tool for demanding Digital Cinematography applications. It incorporates 2/3-inch (620K) Power HAD FIT CCDs with a 16:9/4:3 switchable aspect ratio.