Dahua XVR4108HS User Manual

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Parameter
Function
Buzzer
Check the box here to enable this function. The buzzer
beeps when an alarm occurs.
Alarm upload
System can upload the alarm signal to the center
(Including alarm center).
Send Email
If you enabled this function, System can send out an email
to alert you when an alarm occurs.
Tour
You need to check the box here to enable this function.
System begins 1-wiindow or multiple-window tour display
among the channel(s) you set to record when an alarm
occurs.
PTZ Activation
Here you can set PTZ movement when an alarm occurs.
Such as go to preset X.
Log
Check the box here, system can record local alarm event
log.
5.10.3.3.2 HDCVI Alarm
The HDCVI alarm interface is shown as in Figure 5- 89.
HDCVI alarm refers to the camera receive the camera voltage, motion detect and external
alarm. It can set alarm activation operations. This function is null if the camera does not
support alarm function. For setup information, please refer to chapter 5.10.3.3.1.
Figure 5- 89
5.10.3.3.3 IPC External Alarm
IPC external alarm interface is shown as below. See Figure 5- 90. For setup information,
please refer to chapter 5.10.3.3.1.

Dahua XVR4108HS Specifications

General

Video Compression	H.265+/H.265/H.264+/H.264
Audio Input/Output	1/1, RCA
USB	2 USB 2.0
Power Supply	DC12V/2A
Main Processor	Embedded Processor
Operating System	Embedded LINUX
HDCVI Camera	1080p@25/30 fps, 720p@25/30 fps
AHD Camera	1080p@25/30 fps, 720p@25/30 fps
TVI Camera	1080p@25/30 fps, 720p@25/30 fps
Record Mode	Manual, Schedule (Regular, Continuous), MD (Video detection: Motion Detection, Video Loss, Tampering), Alarm, Stop
Video Output	1 HDMI, 1 VGA
Display Split	1/4/8/9
OSD	Camera title, Time, Video loss, Camera lock, Motion detection, Recording
Smart Phone	iPhone, iPad, Android
HDD	1 SATA Port, up to 6TB
Video Input	8 channels
IP Camera Input	8+2 channel, each channel up to 5MP
Recording Resolution	1080N, 720P, 960H, D1, HD1, CIF
Record Rate	Main Stream: 1080N/720P/960H/D1/HD1/BCIF/CIF/QCIF (1~25/30fps)
Bit Rate	32 Kbps–6144 Kbps per channel
Record Interval	1 ~ 60 min (default: 60 min), Pre-record: 1 ~ 30 sec, Post-record: 10 ~ 300 sec
Resolution	1920×1080, 1280×1024, 1280×720
Network Interface	RJ-45 port (10/100M)
Interoperability	ONVIF
Working Environment	-10°C to +55°C / 10% to 90% RH
Weight	0.75kg (without HDD)
Two-way Talk	Reuse audio input/output channel 1