Figure 4-51 Analog Channel
Figure 4-52 Digital Channel
4.2.2.1 Instant playback
It is to playback the previous 5-60 minutes record of current channel.
Please go to the Main menu->Setting->->System->General to set instant playback
time.
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 instant
playback time.
Support drag and play function. You can use your mouse to select any
playback start time.
Support playback, pause and exit function.