Illumination Colour: 0.0005 Lux @ (F1.0, AGC ON),0 Lux with light. Image Sensor 1/1.8" Progressive Scan CMOS. Lens Type Fixed focal lens, 2.8 and 4 mm optional. Iris Type Fixed. Reset Key Yes. Basic Event Motion detection (support alarm triggering by specified target types (human and vehicle)),video tampering alarm, exception.
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