I have a roamio plus, and have been playing around with streaming and downloading shows to my iphone and ipad. All working well. Wanted to watch shows on a larger screen so tried appletv, but it will not allow mirroring. So I am trying to find a way to connect my iphone/ipad to tv to watch shows on bigger screen when away from home. If I get an Apple digital AV adapter and HDMI cable, will that allow mirroring my shows from Tivo app on iphone to TV? Are there other devices/options that will allow me to do this? Any help is appreciated. Thanks.