MechDyne, makers of CAVE’s & Virtual Environment systems worldwide, have begun deploying Sony’s SXRD 4k x 2k projectors.

Mechdyne Corporation today announced that it has deployed more than one hundred of Sony Corporation’s ground-breaking SXRD® 4096 x 2160 resolution projection systems into advanced visual environments around the world. Combined, these projectors represent more than eight hundred million pixels of digital imagery installed for applications that enable new insight and expand knowledge in engineering, research, government and military programs.

Anybody tried one of these?  Last I used a CAVE it was 1024×768, so I imagine this adds alot to the realism of the environment.

via Mechdyne Drives Sony Technology Into Advanced Visualization Applications, Reaches 800 Million Pixel Milestone – MSNBC Wire Services – msnbc.com.