Rent Optoma HD31UST in London (rent for £23.00 / day, £13.43 / week)
Original bulb inside Projector Lamp Module for OPTOMA HD31UST | eBay
Mind Fulness Internet - Optoma HD31UST projector review Ultra short-throw projection for the home: Optoma makes top-class projectors, and at first glance the Optoma HD31UST looks like another clear winner: a bright
Optoma HD31UST projector throw chart and tables from Ivojo Multimedia Ltd.