LENS

Using stepper motors and software to accurately control the lens aperture. This technology overcomes the shortcomings of conventional automatic aperture lenses and achieves optimal image effects by improving contrast, clarity, resolution, and depth of field.

CCTV

By using stepper motor subdivision technology to reduce the stepper motor step angle, the depth of field resolution of the autofocus system under high magnification lenses can be improved.

ICR

During the day, the IR-CUT dual filter switch operates the infrared cut-off filter to restore true color. At night, the infrared cut-off/absorption filter automatically moves away and the full transmittance spectral filter begins to work, allowing the CCD to fully utilize all light, thereby improving low light performance.