DS-2CD1643G2-IZ(2.8-12mm)
Bullet - 4 MP - Motorized Varifocal Lens - Normal - 21-50m 1/3" Progressive CMOS, ICR,2560 x 1440: 20fps(P)/(N), H.265+/H.265/H.264+&H.264, WDR, 3D DNR, BLC, IR range: up to 50m, Build-in microphone & SD Card Slot (up to 256GB), DC12V & PoE, Support mobile monitoring via...