User`s guide

Polycom, Inc. 5–1
5
Content and Closed Captions
You can present content during calls when you use sources such as the
following:
• A VCR or DVD player connected directly to a Polycom HDX 9000 series,
Polycom HDX 8000 series, or Polycom HDX 7000 series system
• People+Content IP installed on a computer, with any Polycom HDX
system
• A computer connected directly to a Polycom HDX system or a Polycom
Touch Control
• A USB drive connected to a Polycom Touch Control
• A Polycom UC Board connected to a supported Polycom HDX system
The following Polycom HDX systems achieve maximum content frame rate of
15 fps for 1080p with a 1080p Resolution option key installed, and 30 fps for
720p:
• Polycom HDX 9006 series
• Polycom HDX 8000 HD with Hardware Version B
• Polycom HDX 7000 HD with Hardware Versions C and D
• Polycom HDX 4500
• Polycom HDX 4000 HD with Hardware Version C
Polycom supports 1080p content only when you connect the content source to the
DVI connector on the HDX system’s back panel. DVI connectors are identified on
HDX systems as follows:
• Polycom HDX 9000 and Polycom 8000 series: video input 4
• Polycom HDX 7000 series: video input 3
• Polycom HDX 4000 series: video input 2
Using other video inputs for content sources is not supported. If you use other video
inputs for content, the content will not be 1080p and you could get unexpected
results.