Among the newly introduced products targeted at gamers is Panoply, a large curved display (pictured left) that encompasses a player's entire field of view by incorporating multiple inexpensive projectors with camera-assisted calibration. Also demonstrated was Mscape, a system that can lay down a "mediascape" of text, audio, and video across a geographical area, to be accessed by GPS-enabled mobile devices. Though such systems are most commonly used for navigation and other practical purposes, HP has plans to bring the tech into the gaming sector. The company did not elaborate on these plans.

This week's announcements come just over a month after HP partnered with recently formed Trion World Network to supply the hardware infrastructure for Trion's upcoming entertainment platform and games. Trion claims that the services it is developing will merge broadband delivery of games with traditional media.

Speaking at the Gaming Summit event, Trion CEO Lars Buttler denounced dedicated game consoles. "I believe the days of the console are numbered," said Buttler, who previously served as a vice president of Electronic Arts' global online divison. "There is one more generation of gaming consoles and that is it." The exec pointed to the growing gaming-related capabilities of PCs, claiming that they will soon render consoles obsolete.

Chris Faylor contributed to this story.