My apple TV keeps cutting in and out, how can I get it to stop?

Hello,

I have an Apple TV MD199LL/A, it is fully updated, has a full wi-fi signal, and has not had any prior problems that I know of. Recently, it has began cutting in and out while using it.

It does not matter if I am watching a program or on the menu, it will cut in/out. What it most often does is reload the HDMI connection. So, I am guessing this is coming from the HDMI... However, I have used three different HDMI cords and have put it into three different HDMI slots (I only have three to choose from), and it is still doing the same thing.

At first I thought it was because I did not update the device, but after the update, it contiunes to do so.

Has anyone else experienced this problem, if so, is there a way to fix it?