Observint NVR4 Firmware User Manual page 19

The IP Camera menu will open showning the camera you added listed in the right frame. You can click the icon
v.
for the camera in the State column to see live video from the camera.
NOTE
vi. Repeat this procedure to add additional network cameras to you NVR.
vii. Click Next to advance to the next Wizard menu.
6. In the Disk menu, you can configure how your disk (HDD) will be used. The Overwrite (Auto) feature enables you to always
keep a previous, optional number of days of data written to the HDD when the disk becomes full, and Format initializes the
HDD for use in the recorder and erases all data on the disk. If you installed HDDs in your recorder, it is strongly advised to
format these drives before using your recorder.
For the camera you added, if the icon in the State column is not green (like that shown for CH1 above), click the Edit
icon and correct any parameters that are in error before continuing.
NVR4, NVR8, NVR16, NVR32 Firmware User Manual
SECTION 2: INITIAL SETUP
13