Hikvision DS-2CD2327G1-LU(2.8mm)(O-STD)
 
High quality imaging with 2 MP resolution
24/7 colorful imaging
Efficient H.265+ compression technology
Clear imaging against strong back light due to 120 dB WDR technology
-U: Built-in microphone for real-time audio security
Easy installation with Power over Ethernet (PoE) technology