2. In the camera, you’ll find two handles to adjust the focal length (from f3.8mm to f9.5mm) and focus respectively,
as illustrated below.
Move the handle near the main board first to find the best surveillance area, and move the handle near the IR
LED panel to adjust the sharpness of the image later.
Focus (Image Sharpness) Adjustment Tips:
For the environment below 15°C, aim at the view which is 15 meters away from the camera for focus
adjustment.
For the environment above 35°C, aim at the view which is 5 meters away from the camera for focus
adjustment.
For the environment between 15 ~ 35°C, aim at the view you want to see for focus adjustment.
3. Find the desiccants supplied in the sales package, and place them into the camera as shown below.
NOTE:
Please finish step 4 ~ 5 in 10 minutes in case the desiccants absorb too much moisture before the
installation is completed and are unable to keep the air dry in the camera anymore.
4. Replace the front cover.
NOTE:
Make sure the front cover is fastened well.
5. Slide to mount the shield on the camera.
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