ANNKE 3K 8CH PoE Security Camera System, H.265+ 8CH NVR with 4TB HDD, 4pcs Surveillance Outdoor PoE Camera, 2-Way Audio, 512GB SD Card Slot,Human&Vehicle Detection, 3K@20fps, Remote AccessFlash Alarm

3K Super HD with Wide Viewing Angle: With exclusive sensor, this 5MP security camera films everything via 2.8MM wide angle lens. Enhanced by advanced 120 dB true WDR, 3D DNR, wherever you're concerned about is crisper and has fewer blind spots than before
Reachable 2-Way Audio: 2-way talk frees you from staying at home and enables you to answer the delivery men or warn the unwelcome even though you're a thousand miles away. The instant pops-up always reminds you of keeping an eye on your home, too
Color Night Vision: Not only for B&W IR night vision, this wired camera offers color night vision. By selecting the color night vision, the B&W IR night vision turns into vivid color night vision. You can choose whatever mode you like
Support up to 6MP Streaming: supports up to 8 PoE IP security cameras for up to 6MP live stream, playback and recording. By inserting an up to 6 TB HDD, users can enjoy 24/7 non-stop recordings all the year round
Advanced H.265+ Video Compression: 8CH PoE NVR uses H.265+ coding to offer the faster & smoother stream experience than H.265/H.264+/H.264 systems. It enables a longer video recording time and reduces the storage capacity, which saves your budget on buying extra HDDs.