MD204 4CH SD card machine

วิดีโออื่นๆ
December 05, 2025
การเชื่อมต่อหมวดหมู่: จอภาพเด็กไร้สาย
สรุป: In this video, we demonstrate the MD204 4CH SD card machine, a professional fleet management system. You'll see how its industrial design ensures stable operation and easy installation in commercial vehicles. Watch as we showcase the 7-inch touch screen interface, explore the multi-channel video preview capabilities, and explain the robust power management system that protects against vehicle electrical fluctuations.
คุณสมบัติของผลิตภัณฑ์ที่เกี่ยวข้อง:
  • Industrial design ensures stable, reliable operation and easy installation in vehicle environments.
  • Supports up to 4 channels of 1080P video with H.265/H.264 compression for clear images using minimal storage space.
  • Professional vehicle power supply adapts to 8-36V wide voltage input with overload, overvoltage, and reverse connection protection.
  • Highly reliable aviation plug interfaces provide vandal-proof performance for secure connections.
  • Supports single SD card storage up to 512GB with loop recording and power-off protection for data security.
  • Independent delay power shutdown allows continued system operation after vehicle ignition is turned off.
  • Built-in GPS/BD module provides accurate positioning data for fleet management applications.
  • Four-channel alarm inputs with linkage function and video loss detection for comprehensive security monitoring.
คำถามที่พบบ่อย:
  • What video compression formats does this MDVR system support?
    The system uses international mainstream H.265 and H.264 video compression formats, which provide high compression ratios for clear images while minimizing storage space requirements.
  • How does the power management system handle vehicle electrical variations?
    It features adaptive wide voltage input from 8-36V DC with comprehensive protection against overload, overvoltage, undervoltage, short circuit, and reverse connection, ensuring reliable operation in various vehicle conditions.
  • What storage capacity does the system support and how is data protected?
    The system supports a single SD card up to 512GB capacity with loop recording. It includes power-off protection that automatically restores video recording when power is recovered, preventing data loss.
  • Does this system include GPS functionality?
    Yes, the MDVR supports built-in GPS/BD (GPS/GLONASS) module for accurate vehicle positioning, which is essential for comprehensive fleet management and tracking applications.