Benq Mx535p Projector, Brightness: 2000-4000 Lumens at Rs 25000 in Chennai
Projector, Office Hd Wall Mounted Business Conference Teaching Projector, 3600 Lumens Brightness, 15000:1 High Contrast Ratio, Support Blu-Ray 3d Projection : Amazon.co.uk: Electronics & Photo
White DLP BenQ Projector, Lamp Life: 15000 Hrs, Screen Size: Max 300 Inch Diagonal at Rs 75000 in Varanasi
BenQ MX525 Projection Calculator - Throw Distance and Screen Size