InFocusWork Big IN10 Ultramobile DLP Projector

It's is a must for everyone traveling with kids or working. It's a HD projector with descent color a lot of brightness. Very light. The only problem is the need of connectors (the main input is an awful m1 port) to use all of its features

At my new office we decided to go with two of these projectors.One is a permanent fixture in a conference room, the other is used where we need it.the portability is great, the remote is nice, and the USB / remote connection works quite quickly using Win7 or XP.This is where the good traits end and the bad begins. First of all, you need a DARK room to see anything with this projector. Even with a decently-dark room, I still have viewing issues; especially COLOR. Color differences are very hard at times, especially with graphs with more than 3 lines. Purple compared to Blue? forget it! Also, the stand does not allow for much resolution so I find myself throwing 5-10 sheets of paper in the front to get the height 'just right'. It also takes a good 2-5 minutes to warm-up, so be sure you have some extra time before giving your presentation. Also, you cannot flip the display, should you want to mount it upside down on a ceiling mount! If there is a way to do this, I gave up long ago. Lastly, one of my two devices is going bad after 2 years of infrequent use. the top 1/2 of the screen will never come into focus no matter what I do. This gets a bit annoying with any text on the screen.I haven't used a lot of projectors in my day, but anything else I've used otherwise seems to be better in one or more ways. That said, if you want something that is portable and light-weight providing very basic projecting, this is a decent buy. Otherwise, if portability isn't as important definitely look elsewhere.