Dahua AI 4MP Starlight+ IP Vandal Dome Fixed 2.8mm, DH-IPC-HDBW5442RP-ASE-0280B
Features: 
· 1/1.8” 4Megapixel progressive scan CMOS
· ROI, SMART H.264+/H.265+, flexible coding, applicable to various bandwidth and storage environments
· 25/30 fps@2688 × 1520, 50/60 fps@1080P (1920 × 1080)
· WDR (140 dB), Day/Night (ICR), 3D DNR, AWB, AGC, BLC
· Multiple network monitoring: Web viewer, CMS (DSS/PSS) & DMSS
· 2.8 mm fixed lens (3.6 mm, 6.0 mm optional)
· 1/1 Alarm in/out, 1/1 audio in/out
· Max. IR LEDs Length 50 m
· Micro SD memory, IP67, IK10