Review on ViewSonic Projector Keystone Streaming PX701 4K by David Moreno

First I want to say that I'm upgrading from a 720p Viewsonic 3D projector, so while I think the image I'm getting on this new model looks pretty darn amazing, I wouldn't have been hard impressed by every 4k projector I see now. So the picture is really stunning even with small changes. Next, the games look great too (Xbox One). I noticed faster gameplay due to the low latency. So now my only problem I have. Does not display 3D correctly. The problem is that the picture shakes or flickers a lot. I was able to play 3D normally on my old projector but now it won't. I even upgraded my Blu-Ray to 4k to see if that fixed the issue and everything is still the same. I am using 50ft HDMI fiber optic cable. From projector to source. There weren't any issues other than 3D rendering, so it's not a cable or connector issue. I really have the feeling that my device is defective. And I'll probably come back and ask for a replacement. The specs say it supports 3D, so that shouldn't be a problem.