Summary: I was hoping for the best and planning for the worst but this little thing seems to work pretty well. I've only used it once so far at a distance of about 8' but it is easily focused and pretty bright.
Summary: Bought this to hold daily meetings for my projects. So basically I have to show some static content that is easy to read (Excells, ppt., Jira, etc). I have to say it is good for that, and you DO have to close the blinds in a room to get a comfortable picture.
Summary: It was very difficult to understand the installation booklet and required lots of contacting vendor, operating system to try utilize projector with table. Could never get projector performing with tablet.
Worthless support from Acer - Galactics would not accept return
3 June 2014
Summary: Tried to make this projector work with any connection other than the cable supplied. Will not work with anything other than the specialized cable from Acer. Support was awful. Buy another brand with better connection options.
Summary: I use this projector for business meetings when the conference room is not available. Plugs right into my windows 8 laptop launches and I'm ready to go. I don't usually carry the power plug with me and the USB 3 plug provides the juice to get a reasonable image brightness on a off-white wall.
Summary: I bought this projector to do camping movie nights with but it now resides in the conference room of my CPA friend. You need to use the supplied power adaptor for full brightness but it will work adequately using two usb ports.(1 usb 3.0 & 1 2.0).
Summary: Not bad for the value, but don't expect to be blown away by brightness.
Pros: Very portable, extremely light weight, plug and play and minimum to no software installation.
Cons: Not very bright. Will not impress people in a moderate to bright room. It is ok for occasional power points in a smaller room but if you're looking to watch videos, review high quality pictures, etc, spend more money and get something else.