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4. CAMERA / LED ADJUSTMENTS
For optimum picture quality, the
EX70
camera
lens must be as close as possible to the inside
face of the viewing window, without touching.
However, the foam ring around the lens of the
EX70N
should be adjusted to seal against the
inside face of the window, minimizing any side
light interference, but without obstructing the
field of view.
The lens clearance adjustment can be achieved
via the two side screws on the camera bracket.
The complete VRB/camera/LED Array chassis
must be removed from the base housing for this
adjustment. See
Figure 4 – 1
for details.
The lens viewing direction can be also slightly
adjusted via the two side screws.
See
Figure 4 – 2
.
For larger lens viewing angles adjustments it is
recommended that the entire camera housing be
tilted on a separate bracket.
The LEDs on the LED array board can be
adjusted for brightness. See
Figure 4 – 3
.
