Witness / Acceptance Testing Of Video Surveillance Systems?

In analogue days we used to witness test installed systems using a rotakin test target to measure and confirm that the required resolution and FOV specifically the image height for detection, recognition and identification have been met.

What are the best methods or tools that are recommended today for witness testing an installed IP camera systems to measure the resolution and the design intent have been met, including the dynamic range and performance e.g. low light etc have been accomplished?

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Day time capture

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