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1 DESCRIPTION
The SCE-X, 36:1 is a high performance miniature Color Zoom camera intended for use in
shallow water applications. The SCE-X, 36:1 is rated to 70 meters water depth. The
camera has been designed from the outset with an eye towards simple, straightforward
operation and maintenance. All major subassemblies: Rear Endcap, Universal Interface
Board with Long Line amplifier, and Camera Module have been designed such that any
part may be replaced in minutes utilizing only minimal hand tools. Soldering skills are
required only for major repairs or modifications to the camera electronics. In addition to the
standard configuration outlined here, ROS offers variations to the basic SCE-X, 36:1.
These include:
*
Alternate Connectors
*
Control using Unipolar or Differential Voltages
*
Remote Control from a Computer Terminal over RS-232 link
Due to the many options and variations possible, some areas of this manual may not apply
to a specific camera or application. If your particular SCE-X, 36:1 camera is significantly
different from the standard configuration, these details will be described in a manual
addendum. When in doubt, please consult your local representative or ROS for
assistance.
The ROS SCE-X, 36:1 camera is illustrated by the installation drawings in the appendix.
The camera housing is constructed of stainless steel and is designed to be operated in
natural but hostile environments. The front window is made of impact resistant optical
grade acrylic and utilizes a single O-ring seal. The external connector on the standard
camera is an Impulse Model AG-306.
The SCE-X, 36:1 camera utilizes a high resolution, EXview HAD (Hole Accumulation
Diode) image sensor coupled to a miniature 36:1 zoom lens in order to provide high-
resolution video under widely varying and adverse viewing conditions. Scene illumination
and White Balance correction is completely automatic. Auto-Focus and Auto-Exposure
operation is enabled upon power-up, but these may be overridden at any time with manual
inputs if operating conditions warrant.
The basic SCE-X, 36:1 camera is capable of providing video outputs in composite (NTSC
or PAL). All output video lines are buffered and fused to prevent accidental damage to the
camera electronics in the event of improper connection. In addition, differential output
mode may be selected for use with balanced shielded twisted pair cables.
All of the available modes of operation can be selected using compact switches located on
a Mode Select Board. This board is fully accessible when the camera is removed from the
pressure housing. No jumper installation or soldering is required to select the modes of
operation.
