Features:
4K (3840x2160) resolution 2.8 ~ 8.4mm (3x) motorized varifocal lens 30fps@all resolutions (H.265/H.264) H.265, H.264, MJPEG codec supported, multiple streaming Day & Night (ICR), extremeWDR, Defog Loitering, directional detection, fog detection, audio detection, Face/upper body detection, digital auto tracking, sound classification, tampering Motion detection, Handover, audio event playback Dual SD/SDHC/SDXC memory slots (Total Maximum 512GB) Hallway view, WiseStream II support IR viewable length 50m, IP67/IP66, NEMA 4X, IK10 LDC support (Lens Distortion Correction) PoE / 24V AC, 12V DC, bi-directional audio support