This projector is really nice and high quality. The keystone is pretty limited for vertical adjustments so make sure you pay close attention to throw distance and projector height for your setup. I had to put my projector floor level, based on my target screen size and ceiling height, so no console would really work for my setup. That said, it’s still operates smoothly and with imperceivable MEMC input. The focus took a second to figure out on the top edge of the screen.
Be warned: focus inputs are very subtle, so you have to hold the left or right arrow on the remote down for some time before an observable change to the screen focus. The guide or manuals do not mention this, so if you think it’s broken, try holding the left or right remote buttons down for a while before thinking something is broken.
All things considered, this is an excellent projector and definitely impresses friends and family at 150”, 16:9 aspect ratio viewing. The pictures are hyper clear and evidently 4K, however, expect darker scenes to emphasize screen brightness from where light is emitted. It’s a minor hotspot in terms of light scatter, but I’m sure a pricier screen material would preserve equitable light distribution.