User manual
4. Web-based Interface
NDF821/NDF821E l User Manual 21
4.1.2 Setup Menu
The Setup options are categorized into ve groups: Image, Network, System, Event and
Recording. Clicking the name will expand its sub-menu. See the ensuing sections for more
information.
4.1.3 Applying Settings
Each conguration page provides a Save button. Settings are applied right after you press the Save
button. And the browser will refresh to load the latest setting or otherwise pop up the “Save OK”
message to indicate that settings have been applied.
4.2 Image Settings
4.2.1 Codec
The Codec page allows you to congure the video streams for the camera. You can optionally
congure a secondary or third stream to a resolution as required by your third-party device or
software.
* The gure above is taken from NDF821 for web interface introduction purposes. Options within each item may
differ slightly among series products.