User`s guide

Call Speeds and Resolutions
Polycom, Inc. C–5
HD 720p Systems (NTSC)
The following illustration shows the resolutions for People video on these
Polycom HDX systems (NTSC):
• Polycom HDX 9004
• Polycom HDX 9002
• Polycom HDX 8000 series with Hardware Version A
• Polycom HDX 7000 HD with Hardware Version A or B
• Polycom HDX 6000 HD
• Polycom HDX 4000 HD
This illustration does not cover scenarios that involve High Profile or the
1080p Resolution option.
The maximum frame rate for Content is 30 fps for 720p.
4SIF
704x480
2SIF
352x480
SIF
352x240
64 128 256 384 512 768 1M 2M
HD 720p
1280x720
832 3M 4M
Resolution
Call Speed
Sharpness
352x240
30fps
Motion
1280x720, 30fps
Motion
704x480
30fps
Sharpness, 704x480, 30fps
Sharpness, 1280x720, 30fps
Motion
352x480
30fps
Motion,
352x240
30fps