SPECS
Video/Audio Input
Audio Input:    
4-ch
Video Compression:    
H.264,H.264+
Analog and HD-TVI video input:    
16-ch,BNC interface (1.0Vp-p, 75 Ω)connection
Supported camera types:    
Support HDTVI input: 3 MP, 1080p/25Hz, 1080p/30Hz, 720p/25Hz, 720p/30Hz, 720P/50Hz, 720p/60Hz
Support AHD input: 1080p/25Hz, 1080p/30Hz, 720p/25Hz, 720p/30Hz
support CVBS input
Video Input Interface:    
BNC (1.0 Vp-p, 75Ω)
Audio Compression:    
G.711u
Audio Input Interface:    
4-ch, RCA (2.0 Vp-p, 1 KΩ)
Two-way Audio:    
1-ch, RCA (2.0 Vp-p, 1 KΩ) (using audio input)
Video/Audio Output
HDMI 1/ VGA and HDMI2:    
HDMI1 & VGA: 1920 × 1080/60 Hz, 1280 × 1024/60 Hz, 1280 × 720/60Hz, 1024 × 768/60 Hz
HDMI2: 4K (3840 × 2160)/30Hz, 2K (2560 × 1440)/60Hz, 1920 × 1080/60 Hz, 1280 × 1024/60 Hz,
1280 × 720/60Hz, 1024 × 768/60 Hz
CVBS Output:    
1-ch,BNC(1.0Vp-p,75Ω),resolution:PAL:704x576,NTSC:704x480
Recording resolution:    
3 MP/1080p/720p/WD1/4CIF/VGA/CIF
Frame Rate:    
Main stream:3 MP@15fps;1080p/720p/WD1/4CIF/VGA/CIF@25fps (P)/30fps (N)
Sub-stream:WD1/4CIF@12fps;CIF/QVGA/QCIF@25fps (P)/30fps (N)
Video Bit Rate:    
32 Kbps-10 Mbps
Stream Type:    
Video/Video&Audio
Two-way Audio:    
1-ch, RCA (2.0 Vp-p, 1 kΩ) (using the audio input)
Audio Output:    
2-ch, RCA (2.0 Vp-p, 1 kΩ)
Playback Resolution:    
3 MP/1080p/720p/VGA/WD1/4CIF/CIF
Synchronous Playback:    
16-ch
Network management
Remote connections:    
128
Network protocols:    
TCP/IP, PPPoE, DHCP, Hik-connect Cloud P2P,DNS, DDNS, NTP, SADP, NFS, iSCSI, UPnP?, HTTPS,ONVIF
Hard Disk Driver
Interface Type:    
4 SATA Interfaces
Capacity:    
Up to 6 TB capacity for each disk
External Interface
Network Interface:    
2; 10M / 100M / 1000M self-adaptive Ethernet interfaces
USB Interface:    
2 USB 2.0 Interface on the front panel& 1 USB 3.0 Interface on the rear panel
Serial Interface:    
1 RJ45 RS-232 interface；1 RS-485 interface; 2 RS-485 keyboard interface
Alarm Input:    
16-ch
Alarm Output:    
4-ch
General
Power Supply:    
100 to 240 VAC
Consumption:    
≤ 65W(without hard disks)
Working Temperature:    
-10 oC ~+55 oC (14 oF ~ 131 oF)
Working Humidity:    
10% ~ 90%
Dimensions:    
445 × 390 × 70 mm (17.5 × 15.4 × 2.8 inch)
Weight:    
≤ 5 kg (11.0lb)