SPECS
Video/Audio Input
Two-way audio input:    
1-ch, RCA (2.0 Vp-p, 1kΩ)
IP video input:    
64-ch
Network
Remote connection:    
128
Incoming bandwidth:    
320Mbps or 200Mbps(when RAID is enabled)
Outgoing bandwidth:    
256Mpbs or 200Mbps(when RAID is enabled)
Video/Audio Output
HDMI/VGA output:    
2-ch, resolution: 
HMDI1:4K (3840 × 2160)/60Hz, 
4K (3840 × 2160)/30Hz, 2K (2560 × 1440)/60Hz, 1920 × 1080p/60Hz, 1600 × 1200/60Hz, 1280 × 1024/60Hz, 1280 × 720/60Hz, 1024 × 768/60Hz 
VGA1: 2K (2560 × 1440)/60Hz, 1920 × 1080p/60Hz, 1600 × 1200/60Hz, 1280 × 1024/60Hz, 1280 × 720/60Hz, 1024 × 768/60Hz 
HDMI2/VGA2:1920 × 1080p/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:    
2-ch, RCA (2.0Vp-p, 1KΩ)
Synchronous Playback:    
16-ch
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
Interface Type:    
1 eSATA interface
SATA:    
8 SATA interfaces for 8 HDDs
Capacity:    
Up to 6TB capacity for each HDD
Disk array
Array type:    
RAID0, RAID1, RAID5, RAID10
Number of array:    
4
External Interface
Network Interface:    
2 RJ-45 10/100/1000Mbps self-adaptive Ethernet interfaces
Serial Interface:    
RS-232, RS-485, Keyboard
USB Interface:    
Front panel: 2 × USB 2.0 
Rear panel: 1 × USB 3.0
Alarm In:    
16-ch
Alarm Out:    
4-ch
General
Power Supply:    
100 to 240 VAC, 50 to 60 Hz
Consumption(without hard disk and POE):    
≤30 W
Working Temperature:    
-10 oC ~ +55 oC (+14 oF~ + 131 oF)
Working Humidity:    
10 % ~ 90 %
Chassis:    
19-inch rack-mounted 2U chassis
Dimensions:    
445 × 470 ×90 mm (17.5"× 18.5" × 3.5")
Weight(without HDD):    
≤ 10 Kg (22 lb)