Installation Manual

Arecont Vision MegaVideo
®
Compact Camera Series Installation Manual
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NOTE: The Ultra HD Lens series is C mount
and will require the C/CS lens adapter ring in
order to adjust the back focus as shown in
Image 10.
16. Loosen the set screws on the lens.
17. Fully open the lens iris aperture.
18. Focus the camera lens (Skip Step 19-21 if
correctly focused).
19. If needed, adjust the back focus by using the
provided Hex L-Key, loosen the set screws on
the top and bottom of the camera, adjust back
the focus as shown in Image 11.
NOTE: Some lenses will require back focus
adjustment in order to properly focus the
camera.
Image 11
20. Focus the camera again.
21. Secure the camera back focus ring with the set
screws.
22. Close the lens aperture as necessary to obtain
depth of field.
23. Tighten the set screws on the lens.
NOTE: For more information on proper
focusing technique, please watch the
“Focusing Arecont Vision Megapixel Cameras”
Best Practices Training Video at
http://www.arecontvision.com/trainingvideo.php
Auto Iris Camera: ( -AI models only)
24. Connect DC auto iris lens cable to the camera
as shown in Image 12 and Image 13.
25. Repeat Step 14-22 to focus the camera.
Image 12
Image 13