Dahua XVR4108HS User Manual

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Figure 5- 85
Step 4 Set filter object. Once the object is smaller than the min size or larger than the
max size, there is no alarm.
1. After draw the rule, set max size and min size.
2. Click Draw target to draw the rectangle zone.
Note

Each rule can set two sizes (min size/max size). Please make sure the max
size is larger than the min size.

The default max size is the full screen, you can select the blue line and then
use mouse to adjust.
Step 5 Set parameters.
Parameter
Function
Lasting Period
It refers to the time that object is staying in the zone time.
Period
Set tripwire valid period. System generates an alarm during the
specified period. For detailed setups, please refer to chapter
5.10.3.1.1 motion detect
Step 6 Click Save to complete setup.
5.10.3.3 Alarm
Before operation, please make sure you have properly connected alarm devices such
as buzzer. The input mode includes local alarm and network alarm.
5.10.3.3.1 Local Alarm
The local alarm interface is shown as in Figure 5- 86. It refers to alarm from the local

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