Apple TV won't connect to tv
Hello,
I have an Apple TV 3rd gen. I just got it at the Apple Store for free because my previous one was broken and I still had warranty. When I turn it on and plug in the HDMI cable the TV (Sony Bravia) starts connecting (it shows a display resolution: 720p/60). After that it says "Out of range". The Apple TV shows a light and the light flashes if I press a button on the remote but it still doesn't give me anything on the tv.
Thanks,
Liam
Apple TV