Dahua Lite NVR2104-4KS2 - 2 U (S2 E) with 16 Poe Ports

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Motion Detect
Each screen supports 396/330((PAL 22×1 8, NTSC 22×15) detection
zones. Various sensitivity levels.
Privacy Mask
Each channel supports 4 privacy mask zones.
Record Mode
Overwrite
Backup Mode
Flash disk, eSATA, DVD burner.
Network
Function
Network
Protocol
IPv4/IPv6/HTTP/UPnP/NTP/SADP/SNMP/PPPoE/DNS/FTP/ONVIF
(Version 2.4)
SATA Port
4 SATA Ports
eSATA Port
1 port
RS232 Port
1 RS232 port. To debug and transmit COM data.
RS485 Port
1 RS485 port. To control peripheral PTZ and etc. Support various
protocols.
USB Port
1 USB 2.0 port at the front panel and 2 USB3.0 ports at the rear
panel.
HDMI Port
2 HDMI ports
Network Port
1 RJ45 10/100/1000Mbps self-adaptive Ethernet ports
PoE Port
16 PoE ports: Port 1 to port 8 support ePoE function (300
meters@100Mbps，800 meters@10Mbps). Port 9 to port 16 are
general PoE ports.
Power Port
One power socket. Power adapter power supplying. Input AC
100V~240V, 50Hz~60Hz.
Power On-off
Button
One at the rear panel.
Fan
Adjustable fan speed
Indicator Light
4 indicator lights.
 1 system running status indicator light
 1 HDD indicator light
 1 network status indicator light
 1 power status indicator light
General
Parameters
Power
Consumption
17.5W（No HDD）
Working
Temperature
-10℃～55℃
Working
Humidity
10%～90%（No condensation）
Dimensions
(W×H×D)
440mm×411mm×76mm (Including cushion)
Weight(No
HDD)
4.65Kg (No HDD)
Installation
Mode
Rack/desktop
1.3.28 4K 2U (S2E) with 16 PoE ports
Specifications
4K 2U (S2E) with 16 PoE Ports Series