User Manual

User’s Manual
304
Click .
The Modify dialog box is displayed.
You can configure the resolution, frame rate, bit rate and record time for the selected channel.
Click OK to save the settings.
Then the system will calculate the time period that can be used for storage according to the
channels settings and HDD capacity.
Click Copy to to copy the settings to other channels.
Calculating Recording Time
On the Rec Estimate interface, click the By Space tab.
The By Space interface is displayed.
Click Select.
The Select Disk(s) interface is displayed.
Select the check box of the HDD that you want to calculate.
In the By Time tab, in the Time box, the recording time is displayed.