DS-7700NI-I4 Embedded 4K NVR

• Third-party network cameras supported • Up to 12 Megapixels resolution recording • Support 1-ch HDMI, 1-ch VGA, HMDI at up to 4K(3840x2160) resolution • 16/32-ch network cameras can be connected with 160M/256M incoming bandwidth • Up to 4 SATA interfaces • Support dual-os to ensure high reliablility of system running •Support various VCA detection alarm and VCA search •Support H.265/H.264/MPEG4 video formats   Video/Audio Input Two-way audio input: 1-ch, RCA (2.0 Vp-p, 1kΩ) IP video input: 32-ch Network Remote connection: 128 Incoming bandwidth: 256Mbps Outgoing bandwidth: 256Mbps Video/Audio Output HDMI Output: 1-ch, resolution: 4K(3840*2160)/60Hz, 4K(3840*2160)/30Hz, 1920*1080P/60Hz, 1600*1200/60Hz, 1280*1024/60Hz, 1280*720/60Hz, 1024*768/60Hz Recording Resolution: 12MP/8MP/6MP/5MP/4MP/3MP/1080p/UXGA/720p/VGA/4CIF/DCIF/2CIF/CIF/QCIF Audio Output: 1-ch, RCA (Linear, 1kΩ) Synchronous Playback: 16-ch VGA Output: 1-ch, resolution: 1920*1080P/60Hz, 1280*1024/60Hz, 1280*720/60Hz, 1024*768/60Hz Decoding Capability: 4-ch@8MP,16-ch@1080P Live view / Playback: 12MP/8MP/6MP/5MP/4MP/3MP/1080p/UXGA/720p/VGA/4CIF/DCIF/2CIF/CIF/QCIF Hard Disk SATA: 4 SATA interfaces for 4HDDs Capacity: Up to 6TB capacity for each HDD External Interface Network Interface: 2 RJ-45 10/100/1000Mbps self-adaptive Ethernet interfaces Serial Interface: RS-232; RS-485; USB Interface: Front panel: 1 × USB 2.0 Rear panel: 1 × USB 3.0 Alarm In: 16-ch Alarm Out: 4-ch General Power Supply: 100 to 240 VAC Consumption(without hard disk and POE): ≤20 W Working Temperature: -10 oC ~ +55 oC (+14 oF~ + 131 oF) Working Humidity: 10 % ~ 90 % Chassis: 19-inch rack-mounted 1.5U chassis Dimensions: 445 × 390 × 70 mm (17.5"× 15.3" × 2.8") Weight(without HDD): ≤ 5 Kg (11 lb)