SPECS 
Video/Audio Input
Two-way audio input:    
1-ch, RCA (2.0 Vp-p, 1kΩ)
IP video input:    
16-ch
Network
Incoming bandwidth:    
160Mbps
Outgoing bandwidth:    
160Mbps
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:    
8MP/6MP/5MP/4MP/3MP/1080p/UXGA/720p/VGA/4CIF/DCIF/2CIF/CIF/QCIF
Audio Output:    
1-ch, RCA (Linear, 1kΩ)
VGA Output:    
1-ch, resolution: 1920*1080P/60Hz, 1280*1024/60Hz, 1280*720/60Hz, 1024*768/60Hz
Decoding
Capability:    
8-ch@1080P
Live view / Playback:    
8MP/6MP/5MP/3MP/1080p/UXGA/720p/VGA/4CIF/DCIF/2CIF/CIF/QCIF
Hard Disk
SATA:    
2 SATA interfaces for 2 HDDs
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
Alarm In:    
4-ch
Alarm Out:    
1-ch
POE
Interface:    
8 independent 10 /100 Mbps PoE Ethernet interfaces
General
Power Supply:    
100 to 200 VAC
Consumption(without hard disk and POE):    
≤ 15 W
Working Temperature:    
-10 oC ~ +55 oC (+14 oF~ + 131 oF)
Working Humidity:    
10 % ~ 90 %
Chassis:    
385 mm chassis
Dimensions:    
385 × 315× 52 mm (15.2" 12.4" 2.0")
Weight(without HDD):    
≤ 3 kg (6.6 lb)