Nvr48/48-16P Series - Dahua NVR21-S2 Series User Manual

Record Mode
Multi-Channel
Playback
Functions
Motion Detect
Privacy Mask
Record Mode
Backup Mode
Network
Network Protocol
Function
SATA Port
eSATA Port
RS232 Port
RS485 Port
USB Port
HDMI Port
Network Port
Power Port
Power
Button
Indicator Light
Power
Power
Consumption
Working
Temperature
General
Working Humidity
Parameters
Dimensions (W×
H×D)
Weight (No HDD)
Installation Mode

1.3.17 NVR48/48-16P Series

Manual recording, motion detection recording, schedule
recording and alarm recording.
Priority: Manual recording>card number recording-> alarm
recording>motion detection recording>schedule recording.
Max support 16-channel 1080P playback at the same time.
Each screen supports 396/330((PAL 22×18, NTSC 22×15)
detection zones. Various sensitivity levels.
Each channel supports 4 privacy mask zones.
Overwrite
Flash disk, eSATA, DVD burner.
IPv4/IPv6/HTTP/UPnP/NTP/SADP/SNMP/PPPoE/DNS/FTP/
ONVIF(Version 2.4)/PSIA
8 SATA Ports
1 eSATA port
1 RS232 port. To debug and transmit COM data.
1 RS485 port. To control peripheral PTZ and etc. Support
various protocols.
2 USB 2.0 ports at the front panel and 2 USB3.0 ports at the
rear panel.
2 HDMI ports
2 RJ45 10/100/1000Mbps self-adaptive Ethernet ports
One power socket. Power adapter power supplying. Input AC
100V~240V, 50Hz~60Hz.
On-off
One at the rear panel.
4 indicator lights.

1 system running status indicator light

1 HDD indicator light

1 network status indicator light

1 power status indicator light
AC90~264V
General series: 16.7W（No HDD）
16 PoE series: 17.5W（No HDD）
-10℃～55℃
10%～90%（No condensation）
439.7×95×450.8mm
General series:6.55Kg,
PoE series: 7Kg.
Rack/desktop
31