Question for the techys---About HDMI splitter

I was wondering...

I have TWO hdtvs, 1 xbox 360...

I want to play halo 3 on one of the tvs and the rest of my games on the other,

http://accessories.us.dell.com/sna/productdetail.aspx?sku=A1497057&dgc=SS&cid=27530&lid=627063

If i use this, when I have one tv off, will the one that is on automattically connect to the one thats on....basiicaly, with it automatticaly know which tv im on and use that port?

You might want to try asking this in the Audio/Video Hardware Discussion board. ;)