Max. 4M resolution 3.2-10 mm, motorized varifocal lens 4PM @30fps H.265, H.264, MJPEG codec supported, Multiple streaming Day < Night (ICR), WDR (120dB) Motion detection, Tampering, Defocus detection micro SD ( 128GB) memory slot, PoE / 12V DC IR viewable length 30m, IP66, IK10 Hallway view support LDC support (Lens Distortion Correction)