Dahua XVR4108HS User Manual

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Figure 4- 51
Right click mouse to cancel zoom and go back to the original interface.
3) Manual record function
It is to backup the video of current channel to the USB device. System cannot backup
the video of multiple-channel at the same time.
Click button , system begins recording. Click it again, system stops recoridng. You
can find the record file on the flash disk.
4) Manual Snapshot
Click to snapshot 1-5 times. The snapshot file is saved on the USB device or HDD.
You can go to the Search interface (chapter 4.7.1) to view.
5) Mute (For analog channel only)
Click to mute. Click again to enable audio function when preview.
Please note this function is for one-window mode only.
6) Bidirectional talk (For channel connected via private protocol only)
If the connected front-end device supports bidirectional talk function, you can click this
button. Click button to start bidirectional talk function the icon now is shown as
. Now the rest bidirectional talk buttons of digital channel becomes null too.
Click again, you can cancel bidirectional talk and the bidirectional talk buttons of
other digital channels become as .
7) Remote device (For digital channel only)
Shortcut menu. Click it to go to the remote device interface to add/delete remote
device or view its corresponding information. Please refer to chapter 4.9.1.1 for
detailed information.
4.3 Right-Click Menu
On the preview interface, right click mouse, you can view menu interface shown as in
Figure 4- 52.
Note

After you go to the corresponding interface, right click mouse to go back to the

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