Optoma Technology EH412STx 4000-Lumen Full HD EH412STX B&H Photo
Amazon.com: Optoma W400LVe WXGA Professional Projector | 4000 Lumens for Lights-on Viewing | Presentations in Classrooms & Meeting Rooms | Up to 15,000 Hour Lamp Life | Speaker Built In : Everything Else
Optoma X401 - DLP projector - 3D - 4000 ANSI lumens - XGA (1024 x 768) - 4:3 - Walmart.com
Optoma 4000-Lumen HD DLP Theatre and Gaming Projector - White Projector Accessories - Newegg.com
ZW400 Compact high brightness laser projector | Optoma Europe
Best Buy: Optoma HD39HDR High Brightness HDR Home Theater Projector with 4000 lumens & Fast 8.4ms response time with 120Hz White HD39HDR
Amazon.com: Optoma EH400+ DLP Projector, 4000 ANSI LUMENS, 1080P 1920 X 1080, 22,000:1, Throw Ratio : Electronics
Amazon.com: Optoma X400LVe XGA Professional Projector | 4000 Lumens for Lights-on Viewing| Presentations in Classrooms & Meeting Rooms | Up to 15,000 Hour Lamp Life | Speaker Built in : Everything Else