Optoma today announced three new projectors designed for large classroom, corporate meeting room and training lab settings. The Optoma EH400+, W400+ and X400+ all feature a spec of 4,000 lumens and 22,000:1 contrast ratio and are integrated with Wall Color Adjustment Allowing you to adjust the projected image to accommodate different color walls — so you don’t have to use a screen. With a 1.3x zoom, the new line of proAV projectors are designed for installation. Inputs include two HDMI ports, VGA-in, composite video, USB power and content for legacy sources. A VGA Wireless Dongle and HDCast Pro are optional for wireless streaming and mirroring. All of them are single-chip DLP projectors.
The EH400+ is a native 1080p projector (1920×1080) and lists for $799. The W400+ is a WXGA projector (1280×800) and is $699. And, the X400+ is an XGA projector (1024×768) for $599. Here are links to more detailed specs for the EH400+, W400+ and X400+