23
Use a Neutral Density filter or Infra-Red Pass filter to cover
the lens during focusing to simulate low light conditions on
scene for correct 24-hour focusing. For camera with vari-
focal lens, the camera should be focused with the lens iris
fully opened to simulate the worst possible depth of field.
Using a Neutral Density filter or Infra-Red Pass filter will
ensure the iris is fully open for correct setup and
adjustment.
Note that statement above is applicable only for Day/Night
or IR version cameras.
Summary of Contents for EX49
Page 11: ...5 FIGURE 1 1 Dome Removal Camera Base Rotation Retaining Ring Dome Set Screws 3 ...
Page 13: ...7 Power IN Power OUT FIGURE 2 1 12VDC or 24VAC Electrically Isolated Power Board ...
Page 18: ...12 FIGURE 3 1 2 EX47 Camera Base to Adaptor Plate Mounting ...
Page 19: ...13 FIGURE 3 1 3 EX49 Camera Base Mounting ...
Page 22: ...16 FIGURE 4 1 Camera Lens Directional Alignment ...
Page 35: ...29 7 MOUNTING HOLE DIAGRAM ...
Page 37: ...NOTE ...
Page 38: ...NOTE ...
