Cisco CPS-MSP-1RU-K9, Руководство пользователя

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E-4
Cisco Physical Security Multiservices Platform Series User Guide
OL-21838-03
Appendix E 16 x D1 and 8 x D1 Video Capture Cards
Features
See the “Part Numbers” section on page E-12 for more information.
Features
The 16 x D1 and 8 x D1 video capture cards include the following features:
• Support for all encoding features in Cisco VSM release 6.3 and higher
•
Support for H.264 and Motion JPEG compression
– Video streams with Motion JPEG compression support up to 15 fps
–
Primary streams with H.264 compression support up to 30 fps @ D1
– Secondary streams with H.264 compression support up to 15 fps @ 2CIF
•
Video motion detection (VMD) on each primary video stream
• Up to four motion detection windows can be configured for each video stream
•
Dynamic configuration change without reboot
• NTSC and PAL support
Note All video channels on a card should be set to the same video standard (NTSC or PAL).
Encoding Parameter Limitations
Table E-1 lists the limitations for resolutions and bitrate, and frame rate.
Table E-1 Encoding Parameter Limitations
Parameter Limitation
Resolution Primary channel—CIF, 2CIF, 4CIF, D1
Secondary channel—CIF, 2CIF
Bitrate 56 Kbps to 6 Mbps