Summary: The Projector does have vertical keystone adjustments which can be adjusted by going into the menu. The image quality is fantastic. Anything over 70" becomes unpleasant to view however from a tiny thing like this, to get a crystal 50" image is more than anyone can ask for.
Pros: Extremey petit but very durable. Very neat looking. Fantastic saturated colours and noticeable high colour contrast. Very quite in operation. No need to change lamps ever again.
Cons: Focusing can be fiddly as the focus wheel is so tiny. Battery dies prematurely. Remote control is cheapy build.
Summary: All in all a nice little projector. Had this one for over a year, and still enjoying it.
Pros: LED light source outlasts any lamp Small and battery powered Comes with a small projection screen Amazing colour gamut No vents on the back means it can be pointed at the ceiling without any worries
Cons: Dim like any LED based projector, darkened room a requirement Permanently shifted lens, no keystone correction Will not play videos from USB sticks, only pictures Replacement batteries are hard to source