Dahua XVR4108HS User Manual

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Please refer to the following sheet for detailed information.
Parameter
Function
Resolution
There are four options: 1920×1080,1280 × 1024(default),1280 ×
720,1024×768. Please note the system needs to reboot to activate
current setup.
Transparency
Here is for you to adjust transparency. The value ranges from 128
to 255.
Time
title/channel
title
Check the box here, you can view system time and channel
number on the monitor video.
Image
enhance
Check the box; you can optimize the margin of the preview video.
IVS rule
preview
Check the box here, you can view IVS rule name on the preview
window.
Video matrix
 Check the box, select VGA or the HDMI as the video matrix
output. The selected screen(s) only display(s) the channel
video from the video matrix. Refer to chapter 5.10.5.3 Video
matrix for detailed information.
 Cancel the box, the VGA and HDMI output the same video.
5.10.5.2.2 TV Adjust
Note
This function is for some series product only.
It is to set TV output region. See Figure 5- 117.
Figure 5- 117
5.10.5.2.3 Tour
The tour interface is shown as in Figure 5- 118. Here you can set tour interval, split mode,
motion detect tour and alarm tour mode.

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