The Acer H7550ST is well equipped with a soft carrying case. Included with the projector are the case as well as a remote control (complete with batteries) and AC power cord. I found some 3D glasses on eBay for about $40, but there are off-brand options on Amazon that come in a lot cheaper if you’re looking to get glasses for the whole family. You’ll want DLP Link Active Shutter 3D glasses.
The projector has a typical amount of placement flexibility for a short throw. It can be mounted on the ceiling, in front of the screen or behind. This, combined with the manual 1.1:1 zoom lens, provides some wiggle room as to where the projector can live. The projector can easily be used on a coffee table or similar setup. The small amount of zoom buys you the ability to fine-tune placement, as it translates to about 6 inches front to back when projecting a 100” image.
The Standard, Movie and Dark Cinema modes are the Acer H7550ST’s best modes, giving the projected image brilliant color, decent black levels, and realistic skin tones - even during the day. The Game mode provides a bright picture and indeed works best for gaming. The input lag is acceptable at 28.2 milliseconds and was unnoticeable as I played several RPG and FPS games.