Would have a question for all owners of the w2700. I have the projector for over a month. Lately I've noticed that the image in motion is very blurred. As soon as the camera moves only a few centimeters, it becomes blurred. When the camera stands still, everything is crisp 4k. Particularly noticeable on the faces. Beard stubble blur quite a bit. With Frame Interpolation it gets a little bit better. Since I noticed this blur, I can no longer really enjoy a movie. Is this a problem of the projector or of 4k resolution in general?