Dahua XVR4108HS User Manual

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Figure 4- 100
Note

If there is no HDD, system max supports 1024 logs.

If you have connected to the unformatted HDD, system max supports 5000 logs.

If you have connected to the formatted HDD, system max supports 500,000 logs.

System operation logs are saved in system memory. Other types of logs are saved in
the HDD. If there is no HDD, other types of logs are saved in the system memory too.

The logs are safe when you format the HDD. But the logs may become loss once you
removed the HDD.
4.9 Setting
4.9.1 Camera
4.9.1.1 Remote Device (For digital channel only)
4.9.1.1.1Remote Device
In the main menu, from Camera ->Registration, you can go to Registration interface. Here
you can add/delete remote device and view its corresponding information.
Refer to chapter 4.1.4.4 Registration for detailed information.
4.9.1.1.2Channel Status
Here you can view the IPC status of the corresponding channel such as motion detect,
video loss, tampering, alarm and etc. See Figure 4- 101.

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