what material is best for projector screen

Optoma Projector X371 – 3800 lumens HD-Ready /Home-cinema Projector/Office Projector/School Projector.

Our best-selling classroom/training projector.

• Resolution: XGA
• Brightness: 3800 lumens
• Input: HDMI, VGA
• Integrated 10W Speaker
• Lightweight & Portable
• Perfect for Offices, Trainings, Classrooms, Home-Cinema
• Wireless Projector Option: EZ Cast Pro II Dongle
• Warranty on Projector: 3 years
• Warranty on Lamp: 6 months or 1000 hours