TruVision NVR 10 User Manual 29
2CIF 704 × 288 704 × 240
CIF 352 × 288 352 × 240
QCIF 176 × 144 176 × 120
• Bitrate Type: Select Constant or Variable (default).
• Video Quality: Select the quality at which to record. Default is “Medium”. If
“Constant” was selected as the bit rate type, this option is unavailable.
• Frame rate: Select the required recording frame rate (fps): Full frame (default),
22, 20, 18, 16, 15, 12, 10, 8, 6, 4, 2, or 1.
• Max Bitrate Mode: Select the general default or customized option.
• Max Bitrate (kbps): If the customized maximum bit rate mode was selected,
enter the value here. It is calculated from the frame rate and time required.
• Pre-record: This is the time the camera starts recording before the event. Select
the time in seconds to start pre-recording before the scheduled time or event: 0,
5, 10, 15, 20, 25, 30, or Maximum.
The maximum pre-recording times available depend on the constant bit rate.
See
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