User Manual
Table Of Contents
- Chapter 1 Product overview
- Chapter 2 Installation
- Chapter 3 Getting started
- Chapter 4 Operating instructions
- Chapter 5 Live view
- Chapter 6 Controlling a PTZ camera
- Chapter 7 Playing back a recording
- Overview of the playback window
- Playback pop-up menu
- Instant playback
- All-day playback
- Playback 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 8 Archiving recorded files
- Chapter 9 Using the web browser
- Windows 7 and 8 users
- Accessing the web browser
- Web browser overview
- Using the web browser to configure the device
- Searching and playing back recorded video
- Searching for event logs
- Recording from the browser
- Dual stream recording
- Controlling a PTZ dome camera in the web browser
- Capturing text insertions
- Text overlay
- Using a network storage system
- Chapter 10 Recording
- Chapter 11 Alarm settings
- Chapter 12 Network settings
- Configuring general network settings
- Configuring an NTP server
- Configuring e-mail
- Configuring SNMP
- Configuring UPnP
- Configuring an FTP server to store snapshots
- Configuring a remote alarm host
- Configuring multicast
- Configuring the server and HTTP ports
- Configuring the RTSP service port
- Telnet set up
- Checking network status
- Exporting network packet data
- Port forwarding
- Chapter 13 Storage management
- Chapter 14 Camera settings
- Chapter 15 Recorder management
- Chapter 16 User management
- Appendix A Specifications
- Appendix B PTZ protocols
- Appendix C Port forwarding information
- Appendix D KTD-405 keypad
- Appendix E Maximum pre-recording times
- Appendix F Supported PTZ commands
- Appendix G Default menu settings
- Index
Chapter 7: Playing back a recording
54 TruVision NVR 21(S/P) User Manual
Figure 24: The all-day playback pop-up menu
Name Description
1
. Camera Select a camera for playback.
Note: This option is not available if you play back a video file from the list of a
search result.
2
. Video Search Call up the Search window to search for recorded video files.
3
. Digital Zoom Enter the digital zoom function for the selected camera.
4
. Text Show Display inserted text on screen.
5
. Skip Time Modify the playback skip time. See “Playback skip time” on page 56 for more
information.
6
. Capture Capture a snapshot of the video playing back.
7
. Control Panel Hide the playback control toolbar.
8
. Exit Return to live view.
Instant playback
Use the quick access toolbar to quickly replay recorded video from the last
programmed period (default time is five minutes). This can be useful to review an event
that has just happened. Only one camera at a time can be selected. See Table 10 on
page 34 for more information.
To instantly replay recorded video:
1. In live view mode left-click the mouse on the desired camera image. The quick
access toolbar appears. Click Instant Playback .
2. Select the desired camera from the drop-down list and click OK.
Playback starts immediately. The Instant Playback scroll bar appears under the
selected camera.