| Compression Format: | H.264 |
|---|---|
| Certification: | CE |
| Warranty Time: | One Year |
| Stream Type: | Video Flow |
| Input Channels: | 4 |
| Interface Display: | Four Images |
| Samples: |
|---|
| Customization: |
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Suppliers with verified business licenses
Audited Supplier 
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Dimension
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145 mm x 145 mm x 57 mm
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Weight
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850g
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Power input
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DC: 8V-36V/A
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Power consumption
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Start the host audio and video: about 6.6 W
Single MCU: 45mA
Connect a camera: 120-200 mA (day); 400-600 mA (night)
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Operating temperature
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-20°C to 70°C
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Video input
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4-channel 720P live video recording and playing
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Video output
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1-channel CVBS
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Compression standard
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H.264
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Image display
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Support one-image and four-image display
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Audio compression
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G.726
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Audio input
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5-channel audio input; 4-channel AV-IN interface; 1-channel voice intercom interface; 1-channel handle interface
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Audio output
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1-channel independent audio DC blocking output (CVBS aviation connector); 1-channel handle interface
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Recording search and playback
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Search and play back videos based on the channel, recording type, or time.
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Recording method
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Simultaneously record the ACC, alert, sound, and video.
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WiFi
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802.11 b/g/n; frequency: 2.4 GHz
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GPS/GLONASS
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Detect the insertion, pull-out, and short circuit of the antenna.
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Storage medium
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2 SD cards
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2G/3G/4G
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MD522S-E GSM: B3/B8, WCDMA: B1/B8 LTE FDD: B1/B3/B7/B8/B20/B28A MD522S-A WCDMA: B2/B4/B5, LTE FDD: B2B4/B12 MD522S-AU GSM: B2/B3/B5/B8, WCDMA: B1/B2/B5/B8 LTE FDD: B1/B2/B3/B4/B5/B7/B8/B28 LTE TDD: B40 MD522S-J WCDMA: B1/B6/B8/B19 LTE FDD: B1/B3/B8/B18/B19/B26 LTE TDD: B41 MD522S-G GSM: B2/B3/B5/B8, WCDMA: B1/B2/B4/B5/B6/B8/B19 LTE FDD: B1/B2/B3/B4/B5/B7/B8/B12/B13/B25/B26/B18/B19/B20/B28 LTE TDD: B38/B39/B40/B41 |
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ACCESSORIES
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MD522S MDVR
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Power & ACC cable
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I/O cable
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USB cable
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GPS antenna
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3G/4G antenna
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WiFi antenna
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SD card lock key
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CD download card
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OPTIONAL ACCESSORIES
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4 Cameras
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SD card
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CVBS display
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Microphone & speaker
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Ultrasonic fuel level sensor
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RFID reader
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LED display
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MMS03 is a professional centralized software that is tailor-designed to support businesses and sustainable platforms, ideal for
developers. The MS03 spotlights such features as GPS Tracking, Video Surveillance, and Alarm Systems amongst others.
Contact us to get a free demo!
MD522S | Mexico
The Mexican government introduced Meitrack's MDVR bus management solution to guarantee the safety of Mexican residents, ensure a safe bus travel, and prevent illegal activities inside buses. In this project, Meitrack MD522S, camera, LCD display, SOS button, A91 passenger flow sensor and MS03 tracking platform work together to provide a one-stop internal bus monitoring solution.
MD511H | Malaysia
Inside an armored bank vehicle, a MD511H mobile DVR is connected to four cameras. The video surveillance solution only allows
authorized staff to start the vehicle. If the vehicle door is opened without permission or the vehicle is hijacked, the monitoring
center can quickly and efficiently keep track of what's happening inside the vehicle, remotely cut off the en gine to prevent the
vehicle from moving, and take immediate action to minimize the loss.
Since 2002.
20,000m2 state of the art manufacturing facility based in Shenzhen, China.
Placed in-house R&D centers in Taiwan, Shenzhen and the United States.
Providing OEM&ODM service.
Providing software development service.
Global network covering Europe, USA, CIS, Middle East, and Asia Pacific Region.
GPS signal generators MP9000 & MP9100 Agilent
GSM/GPRS integrated tester 8960 Reflow soldering,
SMT machine, solder paste printer, AOI tester...
Strict Quality Control
IATF16949:2016 Quality Management System
ISO9001:2015 Quality Management System
Certs: CE, FCC, RoHS,PAHs, etc.
Suppliers with verified business licenses
Audited Supplier 
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