Video/Audio Input
Two-way audio input:   1-ch, RCA (2.0 Vp-p, 1kΩ)
IP video input:   32-ch
Network
Remote connection:   128
Incoming bandwidth:   256Mbps
Outgoing bandwidth:   256Mbps
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:   12MP/8MP/6MP/5MP/4MP/3MP/1080p/UXGA/720p/VGA/4CIF/DCIF/2CIF/CIF/QCIF
Audio Output:   1-ch, RCA (2.0Vp-p, 1KΩ)
Synchronous Playback:   16-ch
VGA Output:   1-ch, resolution: 1920*1080P/60Hz, 1280*1024/60Hz, 1280*720/60Hz, 1024*768/60Hz
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
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)