SPECS
Video/Audio Input
Two-way audio input:    
1-ch, RCA (2.0 Vp-p, 1kΩ)
IP video input:    
32-ch
Network
Incoming bandwidth:    
256Mbps
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)
Synchronous Playback:    
16-ch
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:    
4 SATA interfaces for 4HDDs
Capacity:    
Up to 6TB capacity for each HDD
External Interface
Network Interface:    
1RJ-45 10/100/1000Mbps self-adaptive Ethernet interface
Serial Interface:    
RS-232; RS-485;
USB Interface:    
Front panel: 2 × USB 2.0 
Rear panel: 1 × USB 3.0
Alarm In:    
16-ch
Alarm Out:    
4-ch
POE
Supported Standard:    
AF and AT
Interface:    
16 independent 10/100 Mbps PoE Ethernet interfaces
Max. Power:    
200W
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)