For starters, while the housing’s the same, the GP2 integrates an iPhone/iPod dock, which is a big deal. It also features 1,280×800-pixel (WXGA) resolution and native support for 720p video

BenQ also says that it has improved the interface and now offers an optional battery pack that will power the unit for 3 hours at half brightness (100 lumens) or 1 hour at full brightness. Two built-in 2-watt speakers deliver sound, and a remote and carrying case are included. As far as memory goes, there’s 2GB of onboard memory, and like its predecessor, the projector can read several different file types stored in internal memory or on a thumbdrive or SD card. This is available at www.benq.com for only $549.99