Dahua DH-IPC-HFW1431S1N 3.6mm

· 1/3” 4Megapixel progressive CMOS
· H.265 & H.264 dual-stream encoding
· 20fps@4M(2688×1520) &25/30fps@3M(2304×1296)
· WDR(120dB), Day/Night(ICR), 3DNR, AWB, AGC, BLC
· Multiple network monitoring: Web viewer, CMS(DSS/PSS) &
DMSS
· 2.8 mm fixed lens (3.6 mm optional)
· Max IR LEDs Length 30m
· IP67, PoE

https://www.dahuasecurity.com/asset/upload/product/20180205/dh-ipc-hfw1431s_datasheet_20180125.pdf