After attempting to install the most recent version of Polycom PVX software on a brand new Windows Vista machine, I found that there were horizontal lines all over the picture and some major lag. I looked through all the support documents and tested with two other cameras.

Finally I gave up and called Polycom Support [1-888-4143]. They explained that there was a new version that wasn't yet public. Great! So here is the currently super secret link.

www.polycom.com/support/pvx804

From the release notes:

PVX 8.0.4 delivers the following upgrades and modifications for PVX users:

• Support for Microsoft Vista Business and Enterprise editions
• Enhanced support for dual core Intel and AMD processors
• Fixes for priority field issues (see release notes for details)
• Upgrade support is provided in English only

External Links:

www.polycom.com/support/pvx804 - the site that I'm talking about http://downloads.polycom.com/video/pvx/804/PVX_8_0_4_4035.zip - the direct link to the newest software