Why my iPad is not in full screen view on TV :
I have iPad mini retina .
When I connected my Apple TV ( 3 rd version) to my tv:
My iPad display by air play- on the tv does not cover the full screen of the tv. ( 40 inch screen)
I am looking if there is any setting that I missed.
Whereas if I mirror my iPhone 5 s , the display on my tv is full screen.
Can someone suggest a solution
iPad 3G, iOS 7.0.4