Dahua XVR4108HS User Manual

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Figure 4- 106
4.9.1.3.3Overlay
Overlay interface is shown as in Figure 4- 107.

Cover area: Here is for you to set cover area. You can drag you mouse to set proper
section size. In one channel video, system max supports 4 zones in one channel.

Preview/monitor: privacy mask has two types. Preview and Monitor. Preview means
the privacy mask zone cannot be viewed by user when system is in preview status.
Monitor means the privacy mask zone cannot be view by the user when system is in
monitor status.

Time display: You can select system displays time or not when you playback. Please
click set button and then drag the title to the corresponding position in the screen.

Channel display: You can select system displays channel number or not when you
playback. Please click set button and then drag the title to the corresponding position
in the screen.

Copy:After you complete the setup, you can click Copy button to copy current setup to
other channel(s). You can see an interface is shown as in Figure 4- 108. You can see
current channel number is grey. Please check the number to select the channel or you
can check the box ALL. Please click the OK button in Figure 4- 108 and Figure 4- 107
respectively to complete the setup.
Please highlight icon to select the corresponding function.

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