Polycom Systems

Polycom are probably the most experienced and trusted brand in the videoconference market. All the current HDX systems offer these benefits -

• Flexible, cost-effective, high definition communications from low bandwidths with H.264 High Profile Technology
• Delivers Polycom UltimateHD™ technology: HD voice, HD video and HD content for exceptional performance
• Advanced HD video technology, offers smooth, natural motion and sharp clear images for outstanding video
• Polycom StereoSurround™, using 22kHz audio, delivers crisp, natural voice clarity even when multiple parties are speaking
• Patent-pending Lost Packet Recovery™ (LPR™) technology provides for a quality experience on "dirty" networks or on the public internet

Features 

HDX 4000 series -

• desktop HD video with a screen that doubles as your PC monitor
• Built to high-definition-television (HDTV) industry standards, screen colors are more vibrant,
  movements smoother and expressions unmistakable.
• Polycom HD Voice™ technology,
  delivered through dual, built-in microphones, enables users to hear remote participants’
  voices in stereo, while advanced four-way speakers deliver astonishingly life-like audio.

As a result, interactions with colleagues and partners, across campus or around the globe, are more natural than ever. Polycom HDX 4000 series systems also offer greater flexibility for conferencing, with an optional embedded multipoint feature that allows multiple locations to be brought online quickly and easily.

HDX 7000 series -

• a perfect meeting room solution upgradeable to 1+3 multipoint
• Available as either 720p or 1080p systems
• 720p performance from as little as 768kb bandwidth

HDX 8000 and HDX 9000 series -

• all the features of the 7000 series plus extra connectivity for installed system integration
• unique 'People on Content' option for superimposed presentations