• Brand: Ricoh
• Lumen: 3,000 lumen 
• Resolution: 800x600 SVGA 
• Warranty : 1 year

• Brand : ViewSonic
• Lumen: 3500 lumens of brightness
• Resolution : 800 x 600
• warranty :3 year

Brand: ViewSonic

Lumen: 3600 ANSI lumen 

Resolution: 800x600 

Warranty: 3year

Brand: ViewSonic

Lumen: 3600 ANSI lumen 

Resolution:1024* 867

Warranty: 3 year

• Brand: View sonic
• lumens : 3600 lumen
• Resolution: 1024 x 768 
• Warranty: 3 years

Brand : ViewSonic

Lumen: 250 Lumens of brightness

Resolution : 854 x 480

warranty : 3 year

Brand : ViewSonic

Lumen: 3600lumens of brightness

Resolution : 1280 x 800

warranty :3 year

• Brand: Ricoh
• Lumen: 4,000 lumen
• Resolution: 1,024 x 768
• Warranty :1 year

• Brand : ViewSonic
• Lumen: 4,000
• Resolution : 1024x768(XGA)
• warranty : 3 year

• Brand : ViewSonic
• Lumen: 3500 lumens of brightness
• Resolution : 1024 x 768
• warranty :3 year

• Brand: Ricoh 
• Lumen: 3,500
• Resolution : (1024 x 768 pixels) XGA 3D
•  Warranty : 1 year