| LENS |
* Viewing Angles
* Remote Focus Requirements
* Zoom Requirements
* Minimum Object Distance |
RADIATION TOLERANCE |
* Dose Rate Per House
* Accumulated Dose
* Dose at Camera Allowing for Shielding
* Effects/Distance |
| ENVIRONMENT |
* In-water/air Temperature
* Chemicals
* Housing Materials
* Viewing Window Material |
LIFE |
* Required Life Considering * Environmental
Effects |
| COLOR OR BLACK AND WHITE |
* Operator Fatigue (black & white is
poor)
* Speed of Recognition (color is high)
* Chemical or Corrosion Variations |
MAINTENANCE REQUIREMENTS |
* Acceptable Maintenance Cycle
* Set-Up Requirements
* Ease of Maintenance
* Availability of Spares
* Cost of Maintenance (labor, maintenance, down time) |
| RESOLUTION |
* Special Viewing Needs |
COST EFFECTIVENESS |
* Initial Costs
* Maintenance Costs |
| LIGHTING SENSITIVITY |
*Scene Illumination
* Dynamic Range |
SPARE REQUIREMENTS |
* On-Site Spares
* Manufacturer's Stock/Support
* Technical Assistance |
| VIBRATION AND SHOCK |
* Fragility
* Orientation |
GEOMETRIC DISTORTION |
* On-Screen Measurements
* Magnetic Effects Near Head |
| CABLE REQUIREMENTS |
* Distance Between Head and CCU
* Bend Radius
* Materials
* Compatibility with Other System Requirements
* Electrical Noise
* Cable Runs |
PICTURE ORIENTATION |
* Operator Fatigue
* Lost Operator Time |
| |
|
SIZE |
* Physical Size
* Space Requirements |
