Dahua XVR4108HS User Manual

186
Figure 2- 2
Please refer to the following sheet for front panel button information.
SN
Icon
Name
Function
1
USB port
To connect USB storage device, USB mouse and
etc.
2
Alarm
Alarm indicator light
When an alarm occurs, the light becomes red to
alert you.
3
NET
Network abnormal
indicator light
Network error occurs or there is no network
connection, the light becomes red to alert you.
3
HDD
HDD abnormal
indicator light
HDD error occurs or HDD capacity is below
specified threshold value, the light becomes red
to alert you.
5
IR
IR Receiver
It is to receive the signal from the remote control.
6
ESC
ESC
Go to previous menu, or cancel current operation.
When playback, click it to restore real-time
monitor mode.
7
FN
Assist
One-window monitor mode, click this button to
display assistant function: PTZ control and image
color.
Backspace function: in numeral control or text
control, press it for 1.5seconds to delete the
previous character before the cursor.
In motion detection setup, working with Fn and
direction keys to realize setup.
In text mode, click it to switch between numeral,
English character(small/capitalized) and etc.
Realize other special functions.
8
Enter
ENTER
Confirm current operation
Go to default button
Go to menu
9
Power button
Power button, press this button for three seconds
to boot up or shut down DVR.
、
Up
Down
Activate current control, modify setup, and then
move up and down.
Increase/decrease numeral.
Assistant function such as PTZ menu.
、
Left
Right
Shift current activated control,
When playback, click these buttons to control
playback bar.

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