DS-M7508HNI Series Mobile NVR
Features and Functions

User-friendly GUI providing easy and flexible operations

Pluggable 3G (WCDMA) or 4G(LTE-TDD) module providing flexible data transmission solutions

Pluggable GPS (Global Positioning System) module precisely positioning the vehicle via the satellite and recording the
location information in the video stream

IP camera connection with Hikvision private protocol and ONVIF protocol supported;

8 RJ45 independent network interfaces connectable to 8 IP cameras; each channel supports up to 1080P resolution
with H.264 encoding technology

3-ch CVBS video outputs and 3-ch audio outputs

1-ch VGA video output at up to 1920×1080 resolution

Two pluggable 2.5-inch HDDs/SSDs, adopting hard disk vibration damping technology

Information collection interfaces collect driving information such as left/right turn, braking, backing up, etc.

Specialized aviation plugs ensure signal stability

Built-in G-sensor detects and records acceleration speed information in 3-axial (X, Y, Z) directions

Delay (0 h to 6 h) shutdown and 24-hour scheduled startup/shutdown

Wide-range power input (+9VDC to +32 VDC)

Power-off protection prevents key data from loss

Aluminum die-cast chassis with no fan design well adaptable to working environment

Software-based firewall supported

PTZ control is supported

Hard disk box with USB interface supports intelligent temperature control and data export;

Support accessing via WEB browser

EN50155 certification
Specifications
Model
DS-M7508HNI
Video/Audio
IP video input
8-ch
input
Audio input
8-ch
VGA output
1-ch,Resolution: 1920 × 1080/60Hz, 1280 × 1024/60Hz, 1280 × 720/60Hz, 1024 × 768/60Hz
CVBS output
3-ch,Aviation plug (1.0 Vp-p, 75 Ω); Resolution: PAL: 704 × 576, NTSC: 704 × 480
Audio output
3-ch, Aviation plug (linear level,600 Ω)
Video compression
H.264
Frame rate
25 fps (PAL)/30 (NTSC)
Audio compression
G.711
Video/Audio
output
Decoding
parameters
Playback
Hard disk
External interface
Web playback: single channel playback and multi-channel synchronous playback.
Type
Two 2.5-inch SATA HDDs/SSDs
Capacity
Up to 1TB capacity for each disk supported
Installation
Pluggable
Protection
Patented 3-generation hard disk box
Backup
USB interfaces on hard disk box and device front panel supporting data backup
Dialing
3G (WCDMA) and 4G (LTE-TDD) optional
Wi-Fi
802.11 b/g/n supported, 2.4GHz
GNSS
GPS
Two-way audio
1-ch, G. 722
Sensor-in
4 high/low level signal inputs; 1 pulse signal input (reserved)
Alarm input
3 high/low level signal inputs
Alarm output
2 signal outputs
Network interface
1 RJ45 10M/100M self-adaptive Ethernet interface.
Wireless Network
Positioning
Local playback: single channel playback;
Serial interface
1 RS-232 interface.
1 RS-422 interface, including reserved auto announcer interface.
USB interface
1 USB2.0 interface on the front panel;
PoE interface
8 RJ45 10M/100M self-adaptive PoE interfaces, 802.3af, Total consumption: 40W
eSATA interface
1
EXP.STOR
Connectable to external HDD for storage expansion (reserved)
SIM card
1, standard SIM card slot
Operating system
Embedded Linux operation system
Operating method
Local operation, IR remote control, Web operation
Power supply
9 to 32 VDC
Consumption
Standby: Max. 0.5W; Full load: Max.20W (without IP cameras or hard disks)
-10º C to +55º C (14º F to 131º F) with enterprise-class HDD;
General
Working temperature
-20º C to +60º C (-4º F to 140º F) with industrial-class HDD.
Note: for enterprise-class HDD, when the temperature < 0 ºC, the heater for hard disk is
needed.
Working humidity
10% to 90%
Dimensions (W×D×H)
245.8mm×202mm×86.87mm)
Weight
≤ 3.5kg (7.72 lb) (without hard disk)
Physical Interfaces
Front Panel
Rear Panel
Index
Description
Index
Description
1
Indicators LAN Network Interface
4
RJ45 10M/100M self-adaptive Ethernet interface
2
USB Interface, eSATA interface
5
Hard disk box (support 2.5-inch SATA HDDs / SSDs )
3
Aviation AV OUT
6
Hard disk box lock
Index
Description
Index
Description
1
3G/4G antenna interfaces (M-ANT2, reserved)
7
4-pin Rj45 PoE network interface
2
GPS antenna interface
8
Connectable to external storage device
3
Wi-Fi antenna interface
9
4-pin aviation AV OUT
4
5-pin aviation RS232 interface
10
VGA interface
5
EXT. DEV (audio output, two-way audio and RS-422)
11
I/O (including alarm in, alarm out and sensor in)
6
Power supply
Available Models
DS-M7508HNI
DS-M7508HNI/GW
DS-M7508HNI/GW/WI
DS-M7508HNI/GLF/WI
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