Amazon.com: BenQ MH733 1080P Business Projector | 4000 Lumens for Lights On Enjoyment | 16,000:1 Contrast Ratio for Crisp Picture | Keystone for Flexible Setup
4000 Lumen HD Laser Projector – AV RENT SAN DIEGO
Amazon.com: BenQ SVGA Business Projector (MS560), DLP, 4000 Lumens High Brightness, 20000:1 High Contrast Ratio, Dual HDMI, VGA, Auto Keystone Correction, Simple Setup, SmartEco Technology : Electronics
ProBeam WUXGA Laser Projector for Business | BF40QS | LG US Business
Acer 4000 lumens X1123HP projector
ViewSonic LS610WH 4000 Lumens WXGA LED Projector with H/V Keystone, 4 Corner Adj 766907018141 | eBay
Amazon.com: ViewSonic PG706WU 4000 Lumens WUXGA Projector with RJ45 LAN Control Vertical Keystoning and Optical Zoom for Home and Office , 4.3" x 12.3" x 8.7" : Everything Else