I doubt it. It would make the google box a sling extender if you could. I did the very thing using an hd pro sling BOX and paired it to my 722k . I can now watch my living room tv in the bedroom suing the sling player on the google box . But there is a latency period from the time I push the dvr controls on the player till it actually gets there of about 1 -2 seconds. Also I found that if I tried to use it in the bedroom I had to have the living room tv and a/v player on . If I didn't the picture of the sling player would lose frame and I would end up watching the bottom of the screen on top, then a black bar and the top of the screen. The only way around it is to keep the living room tv and a/v receiver on at the same time and mute them so I don't hear the audio coming from the living room faster than the bedroom. All in all I think the Hopper/Joey whole house system would be better for my needs. I kind of wished I hadn't even bought the sling box now ,since I see the results aren't as good as I initially thought they would be. But my curiosity got the better of me and I had to see if it would work. It does work ,but with the above mentioned limitations.
