Casio Signature XJ-M256

100% of the reviews on Amazon.com give this product a positive rating.

Long-lasting, mercury-free bulb. Good set of connection choices, including Wi-Fi. Strong audio. Some 3D capabilities.

Significant rainbow effect in video. Projection of 3D content is limited to PCs.

The Casio Signature XJ-M256 is a good option as a data projector if you don't use much video. Although it comes at a higher sticker price than projectors with comparable abilities, such as the Editors' Choice Epson PowerLite 955W WXGA 3LCD Projector,...