Dahua XVR4108HS User Manual

229
4
DB25 port
The 5th to the 16th-channel
audio input port.
5
VGA
VGA video output
port
VGA video output port.
Output analog video signal.
Can connect to the monitor
to view ananlog video
output.
6
GND
Ground end
7
AUDIO OUT
Audio output port
Connect to video output
device such as sound box.
8
HDMI
High definition
media interface
High definition audio and
video signal output port. It
transmits uncompressed
high definition video and
multiple-channel data to the
HDMI port of the display
device.
9
USB2.0 port
Connect to USB storage
device, mouse, burning
DVD-ROM and etc.
10
Network port
100M Ethernet port
11
A
RS485（RS-485）
communication
port
RS485_A port. It is the
cable A. You can connect to
the control devices such as
speed dome PTZ.
B
RS485_B.It is the cable B.
You can connect to the
control devices such as
speed dome PTZ.
12
Power input port
Input 12V DC.
13
Power on-off
button
Power on/off button.
14
Power cable
fastener
Use clamp to secure the
power cable on the device
in case there is any loss.
2.2.23 HCVR41XXHS-S2/ HCVR2108HS-S2/ HCVR2116HS-S2 Series
The HCVR4104HS-S2 series rear panel is shown as below. See Figure 2- 57.

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