Video service Hulu has released a major update of Hulu Plus for iOS, v2.5. Most of the focus of the update is on iPad support, since it adds compatibility with the third-generation iPad's Retina display, and also enhances the native interface. Hulu has moreover improved AirPlay mirroring and HDMI output, which should also work when an iPad is in operating in split view mode. Users must have at least an iPad 2 or an iPhone 4S.