Chromecast: Pink Screen of death

[Dperks17]

So i've been through 3 720p TV's trying to use my chromecast. Still getting the pink sceen of death. Netflix/Hbo GO/youtube still is pink...i've tried different HDMI ports...any solution? I've factory reset my chromecast 3 times with each new TV..I had no problem with my 5 year old 19 inch sharp lcd but it was time to retire it. All 3 tv's have been 32 inch 720p..any input would be greatly appreicated thanks