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Bedienungsanleitung / User manual
VTC-HDH444IRPWDU
Note:
At the installation, please ensure that the little holes next to the screws are not blocked or
clogged! In case of backwater, these little holes ensure that the water leaves the camera
housing.
3. Adjustments
3.1 OSD
The camera adjustments are done by an OSD (on-screen-display) menu using a mini-
joystick. Press onto this joystick and a menu pops up in the video picture. You can now move
the joystick left/right/up/down in order to get to the desired menu item. To confirm your
choice, press onto the joystick (see pictures 2).
It is possible to set the camera parameters via the OSD using the RS-485 interface.
See chapter 5 "Camera adjustments via OSD menu" for further details.
3.2 Lens (picture 6)
Lens control (focal length and focus) is done by the two setting rings. Carefully loosen the
two safety screws a bit so that you are able to turn the setting rings. Adjust the lens
according to your needs. Finally, seize the two safety screws again carefully.
3.3 Additional video connection (picture 6)
This additional video connector can be used with the included adapter, e.g. if you want to
install a monitor during the installation phase in case the regular video cable has already
been laid.
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