Samsung SCC-B1310P manual Overview, What is Color Rolling?

overview

It is a high-resolution box camera that has implemented the horizontal resolution of 380 lines by taking advantage of the Digital Signal Processing and OLPF technologies.

•In mechanical fluorescent lighting conditions, you can experience so-called “color rolling” if you have installed the manual iris lens on the camera and positioned the function switch from ELC to ON. In this case, connect the camera to the power source (AC) and position the L/L switch on the rear panel to EXT. (NTSC: 60Hz)

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-What is Color Rolling?

This occurs because the mechanical fluorescent lighting blinks from power frequencies, where the color temperature input to the camera is not certain so the color on the screen changes irregularly (red, blue, yellow, etc).

- This problem can be solved by using the Line Lock function or the Auto Iris Lens.