Dahua NVR41-P Series User Manual

2
various connected peripheral devices.
 Alert you via email/sms.
Network
Monitor
 Through network, sending audio/video data compressed by IPC or NVS
to client-ends, then the data will be decompressed and display.
 Support max 128 connections at the same time.
 Transmit audio/video data by HTTP, TCP, UDP, MULTICAST,
RTP/RTCP and etc.
 Transmit some alarm data or alarm info by SNMP.
 Support WEB access in WAN/LAN.
Window Split
 Adopt the video compression and digital process to show several
windows in one monitor. Support 1/4/8/9/16/ 25/36-window display when
preview and 1/4/9/16-window display when playback.
Record
 Support normal/motion detect/alarm record function. Save the recorded
files in the HDD, USB device, client-end PC, or network storage server.
You can search or playback the saved files at the local-end or via the
Web/USB device.
Backup
 Support network backup, USB2.0 record backup function, the recorded
files can be saved in network storage server, peripheral USB2.0
device, burner and etc.
Network
Management
 Supervise NVR configuration and control power via Ethernet.
 Support management via WEB.
Peripheral
Equipment
Management
 Support peripheral equipment management such as protocol setup and
port connection.
 Support transparent data transmission such as RS232 (RS-422), RS485
(RS-485).
Auxiliary
 Support switch between NTSC and PAL.
 Support real-time system resources information and running statistics
display.
 Support log file.
 Local GUI output. Shortcut menu operation via mouse.
 IR control function (For some series product only.). Shortcut menu
operation via remote control.
 Play the video/audio from the network camera or NVS remotely.
1.3 Specifications
1.3.1 NVR21-S2/NVR21-P-S2/NVR21-8P-S2 Series
Model
21-S2 Series
21-P-S2 Series
21-8P-S2 Series
System
System
Resources
4/8/16-ch series
product support
4/8/16 HD
connection
respectively. Total
bandwidth supports
80Mbps.
4/8-ch series product support 4/8 HD
connection respectively. Total bandwidth
supports 80Mbps.
OS
Embedded Linux real-time operation system

Dahua NVR41-P Series Specifications

General

Brand	Dahua
Model	NVR41-P Series
Category	Network Hardware
Language	English