Dahua XVR4108HS User Manual

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
In the preview desktop, system can playback previous 5-60 minutes record of
current channel. Please go to the Main Menu->General to set real-time
playback time.

Support drag and play function. You can use your mouse to select any
playback start time.

Support playback, pause and exit function.

Right now, system does not support slow playback and backward playback
function.

Support digital zoom function.

Support real-time backup function.
You can follow the contents listed below for the operation instruction.
Preview control interface
Move you mouse to the top center of the video of current channel, you can see system
pops up the preview control interface. See Figure 4- 47 and Figure 4- 48.
Note
If your mouse stays in this area for more than 6 seconds and has no operation, the
control bar automatically hides.
Figure 4- 47 Analog Channel
Figure 4- 48 Digital Channel
1) Instant playback
It is to playback the previous 5-60 minutes record of current channel.
Please go to the Main menu->Setting->->System->General to set instant playback
time. See Figure 4- 49.
System may pop up a dialogue box if there is no such record in current channel.
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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