Example: air traffic controller
CCTV Technology Handbook - DHS
Figure 3-2. Color Reference Chart 12 Figure 3-3. Image from Thermal Camera 12 Figure 3-4. Representative CCTV Lens 15 Figure 3-5. Calculating FOV 17 Figure 3-6. Focus Chart Example 19 Figure 3-7. Distortion Comparison . 20 Figure 3-8. Approximately 500 Lines of Horizontal Resolution 20 Figure 3-9. Sealed Camera Housing 23 Figure 3-10. Impact ...
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