I have just purchased an Epson EH-TW6100W projector but have noticed some issues with my ATV3. I tried watching something on Netflix or streaming from my PC with iTunes (DVD and HD quality) and notice that the image flicks from very clear/sharp images to slightly out of focus/dull every 2 seconds. I am assuming this is something to do with the projector as I've never noticed this before when watching on several TVs. Everything else on my projector looks amazing and doesn't do this alternate sharpness/blurry flicking every few seconds with them. I have my SKY+ HD and PS3 also plugged in and they are perfectly fine! Tbh, I haven't tried anything yet to see what it could be, but wondered if it could be the refresh rate or if anyone else has had similar problems? I am going to try and plug the HDMI cable straight into the projector instead of through the wifi unit (which is amazing btw) first, then try a different HDMI cable and then maybe see if I can force the refresh rate to 60 hertz instead of AUTO. Can anyone help me at all or know how I could go about fixing this?