Features Max. 2M (1920 x 1080) resolution 0.03Lux@F1.2 (Color), 0.002Lux@F1.2 (B/W) 3 ~ 8.5mm (2.8x) motorized varifocal lens H.264, MJPEG dual codec, Multiple streaming WDR (120dB), Simple focus (Motorized V/F), P-Iris, Defog Audio / Face / Motion detection Multi-crop streaming SD/SDHC/SDXC memory slot PoE, UPnP, Bi-directional audio support This product delivers professional-grade performance, reliability, and seamless integration for modern security systems.