CCTV Lens Calculator 4+

Kieron Mcdonough

专为 iPad 设计

    • ¥15.00

简介

* Simple and easy to use.
* This generic CCTV Lens Calculator calculates the lens required for a CCTV camera. 
* Now with scene calculation based on focal length.
* Calculate using feet or meters.
* Enter distance from the scene, horizontal distance of scene and height of the camera, then click 'calculate'. 
* Results show lens required, angle of view and pixels per meter(feet). 
* Indicates if the object or person can be: "Identified", "Recognised" or "Detected".
* The new scene calculation allows you to calculate the scene dimensions, based on a focal length value.
* Calculate horizontal distance of a scene based on focal length and distance between cameras and subject.
* Calculate distance between camera and subject based on focal length and horizontal distance of scene.
* Scene calculation allows you enter vari-focal lens min/max focal length and use a slider to easily switch between values.

新内容

版本 3.2

Improvement in text clarity

App 隐私

开发者“Kieron Mcdonough”已表明该 App 的隐私规范可能包括了下述的数据处理方式。有关更多信息,请参阅开发者隐私政策

未收集数据

开发者不会从此 App 中收集任何数据。

隐私处理规范可能基于你使用的功能或你的年龄等因素而有所不同。了解更多

支持

  • 家人共享

    启用“家人共享”,即可让最多 6 个家庭成员使用此 App。

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