I've owned a few LCD projectors by now, this one gas very clear image and great focus

Tips to get the best out of the Projector:1 - Position the Projector at the proper height and leveled to eliminate the need to use the Keystone adjustment, doing that will ensure an evenly focused image across the whole screen2 - Consider your room-size for distance from the screen, i.e. for 100" Screen, the projector will be at about 9.5'