User Manual
Table Of Contents
- Chapter 1 Product introduction
- 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
- 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 Vista and 7 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
- Dual streaming
- 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 the FTP server
- Configuring a remote alarm host
- Configuring multicast
- Configuring the server and HTTP ports
- Configuring the RTSP service port
- Checking network status
- Exporting network packet data
- Port forwarding
- Chapter 13 HDD management
- Chapter 14 Camera settings
- Chapter 15 NVR 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
- Glossary
- Index
3BChapter 4: Operating instructions
TruVision NVR 21 User Manual 19
Item
Name Description
Enter button The ENTER button is used to confirm selection in any of
the menu modes.
Show the PTZ control toolbar when in live view mode.
In Playback mode, it can be used to play or pause the
video.
In single-frame Playback mode, pressing the button will
advance the video by a single frame.
6
. PTZ buttons Zoom: Use + and – for digital zoom.
Preset: Call up preprogrammed preset positions.
Tour: Call up preprogrammed shadow tours.
7
. IR receiver Receiver for IR remote.
8
. Menu and Search buttons
Playback buttons
Menu: Enter/exit the main menu.
Search: Enter the advanced search menu.
: Reverse: In live view, play the earliest video file of
the current camera; In video playback mode, playback a
camera in reverse direction; In picture playback mode,
view pictures in reverse direction.
: Pause: Pause playback.
: Play: In live view, all-day playback of the current
camera; In video playback mode, playback a camera in
the forward direction; play a selected video and picture
file; In picture playback mode, view pictures in the
forward direction.
Live: Switch to live view mode.
Replay: Replay the current file in playback Starts at the
beginning of the file.
9
. Front panel lock You can lock or unlock the front panel with a key.
10
. Display buttons Display: Toggles through the various multiviews: full,
quad, 1+5, 1+7, 9, and 16.
Sequence: Starts/stops sequencing in live view mode.
A: Selects the main monitor in live view.
B: Selects the event monitor in live view.
F1: In all-day playback, click to start and stop video
clipping.
F2: In live view mode, click to display/hide the time bar.
In all-day playback, click to hide/display the playback
control toolbar.
Using the mouse
The USB mouse provided with the NVR can be used to operate all the functions
of the NVR, unlike the front panel which has limited functionality. The USB
mouse lets you navigate and make changes to settings in the user interface.