Specifications

External Window Coating High temperature vacuum deposited hydrophilic coating to
reduce window cleaning maintenance.
Internal Window Coating Electrically conductive coating to allow energy saving
direct heating of window glass to prevent fogging.
Window Heat Control Proportionally controlled closed loop window heater drive
circuit with outside temperature sensor unit to provide fog
free window operation under all environmental conditions.
Block Camera Heating Temperature sensor and microprocessor controlled image
sensor heater to provide reliable operation of zoom lens
down to -34 degrees Celsius.
PAN AND TILT DRIVE ASSEMBLIES
Drive Range 360 degrees continuous rotation (both axes)
Drive Speed Variable from 0.0003 Deg/Sec to 100 Deg/Sec
Drive Resolution 0.005625 Degrees
Drive Repeatability 0.05 Degrees typical
Preset to Preset Time Selectable between 2 seconds and 5 seconds for 180 degree
motion in both axes
Operator Motion Speed Pan and Tilt speeds are proportional to both operator speed
commands and camera zoom setting.
Brakes Optional electrically operated pan and tilt motor brakes
with a minimum holding torque of 300 oz./in available to
maintain the camera position when power is removed from
the camera.
Presets Minimum of 64 presets, each preset to store variable data
for pan position, tilt position, zoom setting, focus setting
and 24 characters of titling text to be displayed when the
preset is recalled. Preset titling to remain on screen until
subsequent preset or camera control commands are
received.
Tours Eight tours of up to 32 presets each shall be supported.
Presets may be assigned to the tours in any order and may
be used multiple times within one tour.
Panning Tours Any or all of the eight tours may be used as “panning”
tours by selecting exactly two presets for the tour. The first
preset selected for the tour shall set the counter-clockwise
panning limit and the tilt angle for the tour, and the second
preset selected shall set the clockwise panning limit for the
tour. The positioning system shall pan smoothly from one
preset to the other and back again until a subsequent
camera command is received.
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