Features 2 megapixel (1920 x 1080) resolution 2.8 ~ 12mm (4.3x) motorized varifocal lens 60fps@all resolutions (H.265/H.264) H.265, H.264, MJPEG codec supported, multiple streaming Day & Night (ICR), WDR (150dB), Defog Loitering, directional detection, fog detection, audio detection, digital auto tracking, sound classification, tampering Motion detection, Handover Dual microSD/SDHC/SDXC memory slots (Total maximum 512GB) Hallway view, WiseStream II support IR viewable length 30m, IK08 LDC support (Lens Distortion Correction) PoE / 12V DC, Bi-directional audio support, built-in microphone This product delivers professional-grade performance, reliability, and seamless integration for modern security systems.