Adjusting The Image - Conrad 75 03 92 Bedienungsanleitung

The DC voltage source must be turned off.
Plug: 5.5 / 2.1 mm
Observe the right polarity.
If necessary, check it with a measuring device.
Connect the video input with the BNC jack (1). If your monitor/TV
only has a cinch input, you have to use an adaptor (BNC plug to
cinch).

Adjusting the Image

The camera is ready for operation after connection of the video out-
put and the voltage supply.
Turn on the DC voltage source.
Turn on your TV or monitor and select the input the camera is
connected to (e.g. AV input on the TV).
The camera image appears on screen.
If no image appears on the monitor, or if you detect any other
malfunction, turn the operating voltage off immediately. Turn
the TV/monitor off. Check the correct connection with the
checklist "Troubleshooting" at the back of this manual.
Vertical and Horizontal Adjustment of the Image
Hold the camera onto the intended installation site and check the
displayed image. If this is not displayed correctly, you can adjust the
camera horizontally and vertically.
18
Open the camera cover
by turning.
Tuning the Enlargement Factor and the Sharpness
If the displayed image is too small, too large or not focused enough,
you can adjust this on the lens.
Loosen the two screws1 and 2.
Turn the lens holder until the ran
ge to be monitored appears on
the TV/monitor.
Make sure that the cover
does not obstruct the
lens.
By turning the back ring on the
lens, you adjust the enlarge-
ment factor. By turning the front
ring on the lens, you adjust the
focus.
19