It utilizes both proprietary hardware such as the HDX and readily available platforms such as iPads.

FORBES: The Changing Face Of Video At Polycom

All versions support native instant start HD as well as HDX, and automatically upscale standard resolution movies.

ENGADGET: VUDU first on-demand service to sell HD and HDX movies HD

Citrix XenServer with HDX 3D Pro enables the virtualized workstation environment with a dedicated discrete graphics card per user or virtual machine.

ENGADGET: Dell Precision R5500 lets four graphics pros work on one PC, we wish it did gaming

The hospital is using patient-side carts equipped with Polycom HDX 8000 systems.

FORBES: The Changing Face Of Video At Polycom

All current films and subsequent additions to this HD collection will be available to purchase in instant HD and VUDU's industry-leading HDX format.

ENGADGET: VUDU first on-demand service to sell HD and HDX movies HD

Movies offered in this collection will be available for purchase in both instant HD and VUDU's industry-leading HDX format at the same price.

ENGADGET: VUDU first on-demand service to sell HD and HDX movies HD

Next up is Vudu's new HDX format -- the tech and quality is good, but we think it'd be better served by a subscription model and blame Hollywood for keeping that from materializing.

ENGADGET: HD Podcast 106 - 10.17.2008 HD

"The Dell Precision R5500 offers the highest user density available on a XenServer certified platform for XenDesktop HDX 3D Pro, with four concurrent users per host, " said Derek Thorslund, director of product management, HDX technology at Citrix.

ENGADGET: Dell Precision R5500 lets four graphics pros work on one PC, we wish it did gaming

"Consumers are clamoring for the ability to own digitally-delivered titles in high definition, especially in our HDX format, and we are excited to be the first in the industry to meet this consumer need, " said Edward Lichty, VUDU's EVP of Strategy and Content.

ENGADGET: VUDU first on-demand service to sell HD and HDX movies HD