HIKVISION DS-7616NI-Q2/16P 4K UHD NVR

Video/Audio Input
Two-way audio input: 1-ch, RCA (2.0 Vp-p, 1kΩ)
IP video input: 16-ch
IP Video input: Up to 8 MP resolution
Network
Incoming bandwidth: 160Mbps
Outgoing bandwidth: 80Mbps
Video/Audio Output
HDMI Output: 1-ch, resolution:4K (3840 × 2160)/30Hz,1920 × 1080/60Hz, 1600 × 1200/60Hz, 1280 ×1024/60Hz, 1280 × 720/60Hz, 1024 × 768/60Hz.
Recording Resolution: 8MP/6MP/5MP/4MP/3MP/1080p/UXGA/720p/VGA/4CIF/DCIF/2CIF/CIF/QCIF
Audio Output: 1-ch, BNC (Linear, 600Ω)
Synchronous Playback: 16-ch
VGA Output: 1-ch, resolution: 1920*1080P/60Hz, 1280*1024/60Hz, 1280*720/60Hz, 1024*768/60Hz
Decoding
Decoding format: H.265/H.265+/H.264/H.264+/MPEG4
Capability: 1-ch @ 8 MP / 4-ch @ 1080p
Live view / Playback: 8 MP/6 MP/5 MP/4 MP/3 MP/1080p/UXGA /720p/VGA/4CIF/DCIF/ 2CIF/CIF/QCIF
Hard Disk
SATA: 2 SATA interfaces
Capacity: Up to 6TB capacity for each disk
Capacity: Up to 6TB capacity for each HDD
External Interface
Network Interface: 1RJ-45 10/100/1000Mbps self-adaptive Ethernet interface
USB Interface: 2, USB2.0
POE
Supported Standard: AF and AT
Interface: 24 independent 10/100 Mbps PoE Ethernet interfaces
General
Power Supply: 100 to 240 VAC
Power: ≤ 280W
Consumption(without hard disk and POE): ≤ 15W
Working Temperature: -10 oC ~ +55 oC (+14 oF~ + 131 oF)
Working Humidity: 10 % ~ 90 %
Chassis: 1U chassis
Dimensions: 385 × 315 × 52 mm (15.2″× 12.4″ × 2.0″)
Weight(without HDD): ≤ 2.6 kg (5.7 lb)