1/2.5” 4K progressive scan Starvis CMOS\nH.265+/H.265/H.264+/H.264 encoding\n15fps@4K(3840×2160),25/30fps@3Mp(2304×1296)\nWDR(120dB), Day/Night(ICR), 3DNR, AWB, AGC, BLC\n4mm fixed lens\nMax. IR LEDs Length 30m\nAlarm in/out\nAudio in/out\nMicro SD card memory , 128 GB\nIP67,IK10, PoE\nSmart Detection (Tripwire|Intrusion|Scene Change|Object\nAbandoned/Missing |Face)