Dahua 41HS-W-S2 Series User Manual

35
Operation System
Embedded LINUX system
System
Resources
8/16/32/64-channel main stream connection: max supports
80/160/320/320Mbps
User Interface
WEB, local GUI
Audio
Parameters
Audio Input
1-ch MIC bidirectional talk audio input
Audio Output
1-ch MIC bidirectional talk audio output
Audio
Compression
Standard
G.711a, G.711u, PCM, G726 (The bidirectional talk supports
G.711a, G.711u, PCM only.)
Video
Parameters
Video Input
8/16/32/64-ch network compression video input
Video Output
1-channel VGA
2-channel HDMI.
Video
Compression
Standard
H.264
Window Split
Mode
1/4/8/9/16/25/36/64-screen.
Alarm
Parameters
Alarm Input
16-channel
Alarm Output
6-channel relay output
Decode
Parameters
Decode Type
MPEG4，MJPG，H.264，H.265
Decode Capability
H.264/H.265: 64-channel×D1, 32-channel×720P, 16-channel
1080P; 4-channel 4K.
Functions
Record Mode
Manual recording, motion detection recording, schedule
recording and alarm recording.
Priority: Manual recording>card number recording-> alarm
recording>motion detection recording>schedule recording.
Multi-Channel
Playback
Max support 16-channel 1080P playback at the same time.
Motion Detect
Each screen supports 396/330((PAL 22×1 8, NTSC 22×1 5)
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)/PSIA
SATA Port
4 SATA Ports
eSATA Port
1 eSATA 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.

Dahua 41HS-W-S2 Series Specifications

General

Brand	Dahua
Model	41HS-W-S2 Series
Category	Network Hardware
Language	English