Airplay with no internet connection?
A friend wants to mirror from his iPad 2 (WiFi Only) and iPhone 4S (Verizon unlimited data) to a TV using an Apple TV (3rd Gen). Problem is the location has no wifi or internet service. Is an internet/network connection required or can the IOS devices "talk" directly to the Apple TV? Would a router (even with no internet) connected to the AppleTV help? He does have the HDMI adapter to connect directly to the TV but being able to get farther away would be more convenient.
I'd normally test this out on my equipment, but am traveling and trying to get him a quick answer. Thanks for any help.