Megapixel camera with 1/3" CMOS sensor and HD-CVI (High Definition Composite Video Interface).
The range of IR illumination according to the manufacturer data, depends on outer conditions (visibility - air transparency, environment, wall colors ie. scene reflectance).
The HD-CVI interface allows to transmission of analog video signal via coaxial cable in max 4 Mpx resolution. During transmission there are no delays and is maintained the original, high quality image.