Certified Refurbished, 4K 8-Channel Wired PoE Security NVR System with 4 3MP Bullet CCTV IP Cameras, Audio Recording HDD Capacity:1 TB 6 large aperture that had

6 large aperture that had been adjusted by professional engineers hundreds of times

Image Enhancement with DNR and Digital WDR

The NVR lock box is designed to not just protect your valuables surveillance recorders

Playback Capacity 1-ch@12 MP(4096 X 3072) (30 fps)/3-ch@4 MP (30 fps)/6-ch@1080p (30 fps) Hard Drive HDD 2 SATA Interface HDD Capacity Up to 8 TB Capacity for each disk

5 times the clarity of 1080P and triples the sharpness of 720P

Certified Refurbished, 4K 8-Channel Wired PoE Security NVR System with 4 3MP Bullet CCTV IP Cameras, Audio Recording HDD Capacity:1 TB 6 large aperture that hadWhat's in the Box? 1X NVR 4X Cameras 2X 60 ft 18 m Ethernet Cables 2X 100 ft 30 m Ethernet Cables 1X USB Mouse 1X Power Adapter 4X Mounting Screw Bags 2X User Manual Specifications NVR(Model Number: N98PBD) Video & Audio Video Compression H264+? IP Video Input 8CH POE+2CH Video Output HDMI Up to 4K Audio Output Support Max Recording Resolution Up to 8M(3860x2160) Max Playback Resolution Up to 8M(3860x2160) Max Playback Channel 4CH Max Playback