Dahua XVR4108HS User Manual

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cover and side panel. Remove
the cover.
(Turn just three rounds).
with the four holes in the bottom.
④Turn the device upside down and
then turn the screws in firmly.
⑤Connect the HDD cable and
power cable.
.
⑥Put the cover in accordance
with the clip and then place the
upper cover back. Secure the
screws in the rear panel and the
side panel.
3.3.5 The 1.5U Series
The 1.5U series includes HCVR52XXL-V2/
HCVR54XXL-V2/HCVR44L-S2/XVR54XX-L/XVR74XX-L and etc.
This series DVR max has four SATA HDDs. Please use HDD of 7200rpm or higher.
○
1
Loosen the screws of the
upper cover. Remove the
cover.
○
2
Line up the HDD to the
four holes of the HDD
bracket. Use four screws to
fix HDD.
○
3
Connect the one end of the HDD
cable to the HDD.
.
○
4
Connect the other end of
the HDD cable to the
mainboard.
○
5
Connect the power cable
to the HDD.
○
6
Put the cover back and fix the
screws to secure firmly.
3.3.6 The 2U Series
The 2U series includes HCVR58XXS-V2/HCVR48XXS-V2/XVR54XX-S/XVR74XX-S and

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