3
D-Link DCS-340 User Manual
Section 3 - Configuration
Since the DCS-3420 Internet Camera is designed with a CS-mount, the lens equipped with the Internet Camera can
be replaced with any standard C or CS-mount lens commonly used within the surveillance industry.
Follow the instructions below to replace the supplied lens with any C or CS-mount lens.
1. Unscrew the Internet Camera lens
2. When using a C-mount lens, attach the new lens to a CS to C-mount adapter.
3. Screw the new lens onto the Internet Camera.
4. Refer to
Adjusting the Internet Camera Focus
on the previous page.
5. Refresh the Web browser and monitor the results from the Internet Camera.
Replacing the Lens
WARNING:
Direct exposure to sunlight may cause permanent damage to the CCD sensor. Therefore do not expose the
Internet Camera’s lens directly to sunlight. When operation is required in glaring light environment, it is recommended to
use an iris lens. The Internet Camera is designed for indoor usage and if your application requires prolonged exposure
to sunlight, a sun visor is recommended to protect the Internet Camera.
