MC904S

4G 4-Channel Mobile DVR 


MC904S is a 4G MDVR that supports 4 channels of 1080P video input. It features a unique design with one 1TB SSD and one 512GB SD card. This is another version of MC904 with a larger storage capacity. 

The device has an aluminum alloy shell, ensuring good heat dissipation. It supports emergency alarm function, 4-channel digital signal input, 1-channel digital signal output, and 2 RS232 serial ports for connecting various peripherals. Additionally, the device is equipped with built-in AI algorithms, supporting ADAS, DMS, BSD, and 360-degree video stitching. It effectively helps drivers enhance transportation safety and reduce pedestrian and vehicle accidents.


Driver Monitoring System (DMS)


Our device employs artificial intelligence algorithms to detect various behaviors of the driver, such as fatigue, phone usage, smoking, distracted driving, and driver absence. Upon detection, the system issues voice alerts to remind the driver to stay vigilant at the steering wheel in real time. 

Simultaneously, you can receive push notifications of alerts through our MettaX IoT platform or app, allowing you to view event videos on your mobile device or online promptly.

Advanced Driver Assistance Systems (ADAS)


Advanced Driver Assistance Systems (ADAS) utilize algorithms to assist drivers in operating vehicles more safely and conveniently. These systems enable devices to monitor events such as lane departure, forward collision, pedestrian detection, following distance too close, emergency braking, and rapid acceleration.

They provide real-time alerts to drivers, enhancing overall safety during driving.

Main Features

4-CH Camera

The device could supports 4 channel camera simultaneous working.

H.265/H.264 encode

H.265/H.264 encoding and decoding to improve the memory space utilization. 

Multiplex I/O

Support up to 4 digital input interfaces, 1 digital output interface, 2 RS232 interfaces. External devices such as RFID reader, fuel sensors and PTZ can be integrated. 

Large Memory

Supports 1TB SSD and one 512GB SD card.

AI Algorithm

The device supports DMS, ADAS and BSD three algorithms. 

Convenient Operation

Configured with a graphical menu operation interface, you can use the mouse or the remote control to configure the parameters.

Applications

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Specifications

Operation system

Linux

CPU

ARM Cortex CA9 Dual-Core +NPU@0.7T

GNSSGPS+BDS(with external G-mouse)
MemoryDDR 512M
1*1TB SSD(M.2 SATA protocol) + 1*512GB SD card
G-sensor
3-axis acceleration sensor
Speaker
Yes
Mic
Yes
Sim cardStandard SIM
LED
Red(Power),Green(GPS & 4G & WIFI & SD & HDD)
I/O ports4*digital inputs, 1*digital output, 2*RS232
2*RS232 port or 1*RS485 port and 1*RS232

Others1-channel voice intercom interface, which can connect the voice handle

Cellular

LTE + WCDMA + GSM

Bands

MC904S-EU:
FDD LTE: B1/B3/B5/B7/B8/B20/B28
TDD LTE: B38/B40/B41
WCDMA: B1/B5/B8
GSM:B3/B8
MC904S-LA:
FDD LTE: B1/B2/B3/B4/B5/B7/B8/B28/B66
TDD LTE: B40
WCDMA: B1/B2/B4/B5/B8
GSM: B2/B3/B5/B8
MC904S-NA:
FDD LTE:B2/B4/B5/B12/B13/B14/B66/B71
WCDMA:B2/B4/B5

WIFI

2.4GHz, 802.11 b/g/n

Protocol
JT/T808-2011, JT/T808-2019
JT/T1076-2016, JT/T1078-2016


Extended4-CH CVBS,1.0Vp-p, 75Ω, 1080P

ADAS

Yes

DMS

Yes

BSDYes
360-degree panoramic viewYes
Video encoding

H.264/H.265, default H.264

Video standardsPAL , NTSC
Video resolution
Options:1080P/720P/D1
Total 1080P at 60 fps

Compression format
G.711A 

Others

Power supply

DC: +9V ~ +36V

Operation Temperature

-20℃ to +70℃

Operation Humidity

8% to 90%

Net weight450g
Dimension195mm*183mm*60mm
CertificationCE/CITC/RoHS