IPC-HDBW5431EP-ZE-27135: 1/3” 4Megapixel progressive scan CMOS H.265&H.264 triple-stream encoding 25/30fps@4Mp(2688×1520) WDR(120dB), Day/Night(ICR), 3DNR, AWB, AGC, BLC Multiple network monitoring: Web viewer, CMS(DSS/PSS) & DMSS 2.7mm ~13.5mm motorized lens Max. IR LEDs Length 50m Micro SD card memory, IP67,IK10, PoE+