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Chapter 7
Using Functional Keys
The NV DVR system provides shortcut keys. The table shows the function keys and
descriptions.
Function Keys
description
Q Exit
System
F1
Display system information
F2 Start
recording
F3
Enable network function
F4 Access
system
settings
F5
Switch to playback mode
F6
Access E-map setting
F7
Access PTZ camera control panel
F8 Snapshot
F9
Switch to Full Screen
F11 Switch
to
AutoScan
CTRL + F
Freeze function
CTRL + B
Quick Backup
Ctrl + A
Turn on/off hardware AGC (Auto Gain Control)