Field of View
Continuing the Physical Security Design Flow
Use this step to estimate how much horizontal scene width a camera can realistically cover at the target distance. It translates mounting geometry into a usable horizontal footprint before you continue into coverage-area and spacing decisions.
Calculated values from the previous step can carry forward into this tool, reducing re-entry and preserving design context.
Planning Inputs
Estimate the horizontal footprint of the camera view so lens angle, target distance, and requested scene width stay aligned before downstream spacing decisions.
Field of View Assistant
Review calculated scene width, fit pressure, and lens-angle guidance before carrying this footprint into coverage planning.
Model: scene width is estimated from horizontal field of view at the target distance. That footprint is then compared against the requested scene width to show whether the lens is too narrow, well matched, or wider than necessary.
Export Report
Add optional project context and generate a clean documentation view that can be printed or saved as a PDF for client or internal use.