Dahua XVR4108HS User Manual

90
Model
Parameters
HCVR4404L-S2
HCVR4408L-S2
HCVR4416L-S2
Installation
Mode
Desk/rack installation
Model
Parameters
HCVR4424L-S2
HCVR4432L-S2
System
Main Processor
High-performance industrial embedded micro controller
OS
Embedded LINUX
Video
Video Encode
Standard
H.264
Encode
Resolution
720P/960H/D1/HD1/2CIF/CIF/QCIF (for sub-stream only)
Video Frame
Rate
HDCVI:1～15f/s（The 1
st
/ 2
nd
channel supports 25/30f/s）
CVBS:1~25f/s（PAL）; 1~30f/s（NTSC）
Video Bit Rate
1024Kbps-4096Kbps,
For 720P realtime (The first two channels):default value is 2Mbps,max
value is 4Mbps.
For 720P non-realtime: default value is 1Mbps,max value is 2Mbps.
Bit Stream Type
Video stream/composite stream
Dual-Stream
Support
Audio
Encode
Standard
G.711A, G.711U, PCM
Audio Sampling
Rate
8KHz,16Bit
Audio Bit Rate
64Kbps
Video Port
Analog Video
Input
24-ch, BNC port
32-ch, BNC port
Network Video
Input
Switch 4 analog channels to the IP channels（16Mbps）
Video Output
1-ch VGA output,
1-ch HDMI output,
1-ch TV output,
HDMI/ VGA/TV video output at the same time (VGA/HDMI/TV of the
same video source)
Loop Output
N/A
Matrix Output
N/A
Audio Port
Audio Input
4-ch,BNC port, audio via coaxial cable
Audio Output
1-ch,BNC port
Bidirectional
Talk Input
Support（Independent bidirectional talk port）
Record
Record Mode
Auto record, manual record, motion detect record, alarm record
Record
Playback
Max 16-ch playback
Backup Mode
HDD, burner, flash disk, network backup.

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