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4G Smart In-Vehicle DVR
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H-M033 4G Intelligent In-Vehicle DVR

The H-M033 is a compact and reliable 4G intelligent in-vehicle DVR supporting 4-channel 1080P AHD video input, GPS/BeiDou positioning, dual SD card storage, real-time video viewing, remote playback, and alarm linkage—ideal for video surveillance and management in buses, trucks, concrete mixers, and construction machinery.

Key specs

Video Input
4-channel 1080P AHD
Video Compression
H.265 / H.264
Storage
SD card
Positioning
GPS / BeiDou
Operating Voltage
DC 8–36V
Operating Temperature
-30°C to +70°C
Dimensions
112(W) × 36(H) × 138(D) mm
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Built on a high-performance AI SoC platform, the H-M033 supports hardware-based H.265/H.264 encoding/decoding, accommodates up to four 1080P AHD HD cameras, and provides one CVBS video output (VGA output optional). It features full-band 4G LTE connectivity, GPS/BeiDou positioning, real-time video streaming, remote playback, infrared night vision, two-way intercom, and G-Sensor vibration detection—enhancing fleet operational efficiency and driving safety management.

The device adopts a hybrid enclosure design combining plastic and aluminum extrusions, ensuring effective heat dissipation and robust SD card protection. Its dual SD card storage architecture supports up to 512GB per card, significantly increasing recording capacity and data reliability. With an IP67 ingress protection rating, wide-input voltage range (8–36V DC), and operating temperature range of -30°C to +70°C, the H-M033 is engineered for diverse vehicle types and demanding outdoor environments.

The H-M033 optionally supports AI-powered intelligent algorithms including ADAS (Advanced Driver Assistance Systems), DMS (Driver Monitoring System), BSD (Blind Spot Detection), and passenger counting—making it suitable for applications such as school buses, public transit, freight vehicles, sanitation trucks, dump trucks, concrete mixers, construction machinery, forklifts, and law enforcement vehicles.

Key Features:

  • Full-band 4G LTE connectivity
  • GPS/BeiDou positioning
  • 4-channel 1080P HD video input
  • Real-time video viewing
  • H.265/H.264 video compression
  • Two-way intercom
  • Infrared night vision
  • G-Sensor vibration detection
  • Remote playback
  • Alarm linkage
  • Dual SD card storage
  • Wide-input voltage: 8–36V DC
  • Optional AI algorithms: ADAS, DMS, BSD, passenger counting

Product Highlights:

  • Supports 4-channel 1080P AHD HD video input—meeting multi-camera in-vehicle monitoring requirements.
  • Hardware-accelerated H.265 encoding delivers sharper image quality and higher storage efficiency.
  • Dual SD card design with up to 512GB per card ensures greater recording data security.
  • Enables real-time 4G video streaming, remote playback, two-way intercom, and alarm linkage.
  • Integrated GPS/BeiDou positioning enables synchronized vehicle location and video data management.
  • IP67-rated dustproof and waterproof performance—ideal for rainy, dusty, and harsh working conditions.
  • 8–36V DC wide-input voltage compatibility supports various vehicle electrical systems.
  • Compact and lightweight design facilitates easy installation and large-scale fleet deployment.

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