The projector is mostly for the family room but also for some backyard movie nights, camping and my kid to take to friends (the backpack Yaber packaged it in makes that handy). Because the projector will have multiple uses I didn't want it to be a huge hassle every time it gets set up in a new location - that's where the auto focus/keystone function comes in handiest. In literally a few seconds, with the press of just one button on the remote, all the fuss of setting up a perfectly square frame and getting it in focus is gone. The auto focus is especially impressive - it is sharp and deadly accurate no matter where I place the projector which is a hundred times more convenient than me adjusting the focus, walking up to the screen to check, walking back to projector to adjust again, rechecking at screen, etc. Makes solo setup a breeze.
Now, as for the picture quality - it is excellent. Nice rich colours, deep blacks and good contrast. And the brightness is far better than I expected. This will get a lot of use during the daytime and has enough power to still give a great picture without being washed out by the sunlight from the adjoining rooms (see the attached video and pictures which were all taken mid afternoon with plenty of light still in room - projection will be even better when we get some blackout curtains installed.)
Was super easy to plug in my 4K AppleTv and 1080p Roku with the 2 hdmi inputs and the projector automatically adjusted to their respective resolution qualities. Very happy the projector accomodates the HDR settings on my AppleTV to give the best possible picture.
Setting up the projector with my soundbar and subwoofer system was fast and simple using the bluetooth function. it paired right away and is working beautifully with zero sync or dropout issues. I did try out the built-in speaker and it is decent. It cant compete with a full sound system but is fantastic for a stand-alone built-in speaker. Crisp, clear sound and didn't distort even at full volume.
Overall it's a great little unit. Compact size makes it perfect for portability and has a sleek modern look to fit in with decor at home. Super convenient to set-up and the menus are easy to navigate for additional functions like the auto shutoff timer. And the most important aspect - the picture quality - is where this projector shines. Highly recommended.