Nexigo N60 Manual Del Usuario página 21

Step 2. Open / close the cover as needed.
Q6: Why does my screen go blank or black while
trying to preview images?
A: There are several reasons this could happen:
1. There is something wrong with the USB port.
Please use a different USB port or another PC and
test the camera again.
2. The PC does not recognize the camera device.
3. The operating system and computer configuration
do not satisfy the requirements of the camera. Please
check your system specifications.
4. The video preview feature of the application is not
turned on, or the application has a privacy feature
that prohibits access to the camera. Please try with a
different application.
EN 18