14
Please note, before you replace the HDD, do remember shutting down the device and unplug the
power cable.
2.1.4 Auto Resume after Power Failure
The system can automatically backup video and resume previous working status after power
failure.
2.2
Live Viewing
After you logged in, the system is in live viewing mode by default. You can see system date, time
and channel name. If you want to change system date and time, you can refer to general settings
(Main Menu->Setting->General). If you want to modify the channel name, please refer to the
display settings (Main Menu->Setting->Display)
Preview Control
The preview control function has the following features.
Support preview playback.
In the preview desktop, system can playback previous 5-60 minutes record of
current channel. Please go to the Main Menu- >General to set real-time playback
time.
Support drag and play function. You can use your mouse to select any playback
start time.
Support playback, pause and exit function.
Right now, system does not support slow playback and backward playback function.
Support digital zoom function.
Support real-time backup function.
You can follow the contents listed below for the operation instruction.
Preview control interface
Move you mouse to the top centre of the video of current channel, you can see system pops
up the preview control interface. See F igure 2-6. If your mouse stays in this area for more
than 6 seconds and has no operation, the control bar automa tically hides.
Figure 2-6
You can refer to the following sheet for detailed infor mation.
SN
Name
Function
1
Realtime playback
It is to playback the previous 5-60 minutes
record of current channel.
Please go to the Main Menu- >General to set
real-time playback time.
System may pop up a dialogue box if there is no
such record in current channel.
2
Digital zoom
It is to zoom in specified zone of current
channel. It supports zoom in function of multiple-
channel.
1
Recording status
3
Video loss
2
Motion detection
4
Camera lock
1 2 3 4
