4mp Ip Bullet Hybrid With Mic Ds -2cd1347g2h-liu 2.8mm Hikvision 4mp Ip Camera – Advanced surveillance camera delivering professional-grade security monitoring for residential, commercial, and industrial applications. This high-performance unit features crystal-clear image quality with progressive scan CMOS sensor capturing up to 2-8 megapixel resolution depending on model. Modern H.265+/H.264+ video compression technology minimizes bandwidth consumption and storage requirements while maintaining exceptional clarity. Infrared night vision capability with extended range (up to 30m) enables 24/7 monitoring in complete darkness. Wide dynamic range (WDR) processing handles challenging lighting conditions with both very bright and dark areas in the same scene. Weather-resistant IP67/IP66 rated design protects against rain, dust, and environmental contaminants. Power over Ethernet (PoE) technology simplifies installation by eliminating separate power cables. Supports wired connection with auto-negotiating RJ45 ports and optional wireless connectivity for flexible placement. Advanced features include motion detection with intelligent alerts, intrusion detection, line-crossing detection, region-of-interest (ROI) encoding, and 3D noise reduction (DNR) for clean video. MicroSD card slot supports up to 128GB for local recording backup. Compatible with major NVR platforms and IP video management systems. Professional-grade reliability ensures continuous operation for critical security applications. Scalable design allows multi-camera deployments for complete facility coverage.