Design details on lenses, power, bandwidth and cabling.
Technical Notes
Starting from the detector specification and stated measurement accuracy of dual-spectrum thermal cameras: where thermal and visible channels apply, plus mounting, passage distance and interlocks.
Technical Notes
A loop voltage-drop formula for centralised DC 12 V supply, a far-end voltage table by conductor gauge and length, the boundary between PoE 802.3af and at, and how to size power margin.
Technical Notes
Convert rated angles and sensor size into coverage width and pixel density for each focal length, with lens thresholds for pinhole cameras in kiosks, cabinets and indoor points.