User Manual Manual
Table Of Contents
- Chapter 1 Product overview
- Chapter 2 Installation
- Chapter 3 Getting started
- Chapter 4 Operating instructions
- Chapter 5 Recording settings
- Chapter 6 Alarm settings
- Chapter 7 Network settings
- Chapter 8 Storage management
- Chapter 9 Camera settings
- Chapter 10 Live view
- Chapter 11 Controlling a PTZ camera
- Chapter 12 Playing back a recording
- Overview of the playback window
- Playback pop-up menu
- Instant playback
- 24-hour playback
- Playback speed and skip time
- Searching recorded video
- Playing back recordings by time and video type
- Playing back recordings by event
- Creating and playing back bookmarked recordings
- Slideshow of snapshots
- Playing back recordings from the system log
- Playing back frame-by-frame
- Digital zoom in playback
- Chapter 13 Archiving recorded files
- Chapter 14 NVR management
- Chapter 15 User management
- Chapter 16 Using the web browser
- Appendix A Specifications
- Appendix B Port forwarding information
- Appendix C Maximum pre-recorded times
- Appendix D Default menu settings
- Appendix E Product codes
- Index
TruVision NVR 10 User Manual 137
Appendix C
Maximum pre-recorded
times
The maximum pre-recording time that can be selected depends on the bit rate. Frame
rate, resolution and image quality do not impact time.
Note: This information only applies when the bit rate is set to Constant (see
“Configuring recording settings” on page 25 for more information).
Constant bit rate
Maximum pre-recording time
(seconds)
32 30
48 30
64 30
80 30
96 30
128 30
160 30
192 30
224 30
256 30
320 30
384 30
448 30
512 30
640 30
768 30
896 30
1024 30
1280 25