IPC8542ER5-DUG 
• 1/1.8" progressive scan CMOS
• Up to 4096×1800 resolution,30fps
• 180°Horizontal viewing angle
• 4×4.2mm lens 
• Ultra 265,H.265 
• Smart IR, up to 50m IR distance
• 120dB True WDR
• 2D/3D DNR, ROI
• AC24V/DC24V,Wide voltage range of ±25% in AC， 18V-48V in DC
• IP67