Dahua 4MP Sternlicht PoE MIC WDR IR30m Kugel IP Kamera 2.8MM IPC-HFW2431S-S-S2
Note: Original Dahua English version and Firmware upgradeable. Dahua smart encoding technology realizes the higher efficiency than (H.265 & H.264 ). Dahua adopts advanced Wide Dynamic Range (WDR) technology.