Dahua DH-IPC-HDW5631RP-ZE-27135 6MP Built-In Mic Eyeball Network Camera WDR, 50m IR, Varifocal Zoom Function
Features: 
1/2.9” 6Megapixel progressive scan CMOS
H.265&H.264 dual-stream encoding
20fps@6M(3072×2048),25/30fps@4M(2688×1520)
Day/Night(ICR), 3DNR, AWB, AGC, BLC
Multiple network monitoring: Web viewer, CMS(DSS/PSS) & DMSS
2.7mm ~13.5mm motorized lens
Built-in Mic
Max. IR LEDs Length 50m
Micro SD card memory, IP67, PoE