Rotakin Resolution Test Chart | Resolution Test Chart for Surveillance Cameras Compliant with BS EN50132-7 Standard

As security demands increase, surveillance cameras are being widely used in commercial, public spaces, transportation, and home security. The resolution and image clarity of cameras are key parameters to ensure the effective monitoring of security systems.

The Rotakin Resolution Test Chart is designed in accordance with the BS EN50132-7 standard^①, specifically for testing the resolution of CCTV surveillance cameras. It enables engineers to perform precise performance evaluations of surveillance systems, ensuring that cameras deliver adequate clarity and image quality in real-world scenarios. The test chart features clear, high-contrast graphics, allowing users to quickly assess resolution performance across different focal lengths, lighting conditions, and scenes.

△ ① BS EN 50132-7 Standard: An international standard for the design and application of CCTV systems, applicable to the quality evaluation of all closed-circuit television surveillance cameras.

Application Industries：

· Security Surveillance: Used to evaluate the resolution, color accuracy, and overall imaging performance of CCTV systems.

· Traffic Monitoring: Ensures the image quality of road surveillance cameras under various lighting and weather conditions.

· Public Safety Monitoring: Applied to testing cameras in public spaces, ensuring effective monitoring.

· Commercial and Home Security: Suitable for testing and calibrating cameras in various shopping malls, businesses, and home security systems.

Rotakin Testing Method：

A standardized test target, the Rotakin test target, is used, which simulates a human silhouette as shown in Figure 1 below. The target panel includes high-contrast resolution bar charts and wedge patterns. These markers are included in the basic testing procedure as a means to assess the system's resolution.

Features of Rotakin Resolution Test Chart：

① High Contrast Design: The Rotakin resolution test chart features clear black and white contrast patterns.

② Industry Standard Compliance: Designed in accordance with the BS EN50132-7 standard.

③ Multi-Scenario Application: Capable of helping users evaluate camera image performance in different surveillance scenarios and lighting conditions.

Product specifications：

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