If you're an on the go professional who needs a projector to be able to give presentations on the road, Vivitek has a new and very compact offering that might catch your eye. The projector is called the Qumi Q7 and it uses LED lamps.
The projector promises 800 lm of brightness and the LED light source has up to 30,000 hours of operation time. The projector is 3-D ready using the TI DLP link and it supports 720p resolution. The contrast ratio for the projector is 30,000:1.
This is one of the most portable projectors on the market weighing 3.1 pounds and measuring in at 6.3 x 4.3 x 1.3". The projector has an integrated Microsoft Office and Adobe PDF document reader and as to what surround sound speakers built-in. The projector will be available this summer for $999.