"1/2.5” 8 Megapixel progressive scan STARVIS™ CMOS\nH.265+/H.265/H.264+/H.264 Triple-stream encoding\n15fps@4K(3840×2160),25/30fps@3Mp(2304×1296)\n2.7mm ~12mm motorized lens\nMax. Aperture F1.6\nWDR, Day/Night(ICR), 3DNR, AWB, AGC, BLC\nMicro SD card memory , 128 GB\n1/1 Audio In/Out\n2/1 Alarm In/Out\nMax. IR LEDs Length 50m , Smart IR\nIP67,IK10, PoE\nSmart Detection (Tripwire|Intrusion|Object\nAbandoned/Missing|Face)"