Hikvision DS-7716NI-I4/16P 16CH Embedded Plug&Play 4K NVR Network Video Recorder up to 6TB HDD (Not Included) English Version

Original English Version,can be unlimited firmware upgrade.Support 2-years warranty by seller.

Video/Audio Input
IP video input:16-ch
Two-way audio input:1-ch, RCA (2.0 Vp-p, 1kΩ)

Network
Incoming bandwidth:160Mbps
Outgoing bandwidth:256Mpbs
Remote connection:128

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 (Linear, 1kΩ)
Synchronous Playback:16-ch
VGA Output:1-ch, resolution: 1920*1080P/60Hz, 1280*1024/60Hz, 1280*720/60Hz, 1024*768/60Hz

Decoding
Live view / Playback:12MP/8MP/6MP/5MP/4MP/3MP/1080p/UXGA/720p/VGA/4CIF/DCIF/2CIF/CIF/QCIF Capability:4-ch@8MP,16-ch@1080P

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
Interface:16 independent 10/100 Mbps PoE Ethernet interfaces Max. Power:200W Supported Standard:AF and AT

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)