Sling Media Slingbox Classic Absolutely zero subscription fees Powered by a digital signal processor; Leverages the latest WMV technologies SlingRemote lets you change channels, view recorded content, fast-forward and set up a season pass with virtually any A/V device Easy to use and set up, with no new cables required, automatic device discovery SlingRemote lets you change channels, view recorded content, fast-forward and set up a season pass with virtually any A/V device Powered by a digital signal processor; Leverages the latest WMV technologies Easy to use and set up, with no new cables required, automatic device discovery, Absolutely zero subscription fees