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  • 【老版，确认无缺漏后删除】Product FAQ
  • 9.1 Video Solutions
  • Mars 400S Pro II
  • FAQ
  • Why does the new receiver only output audio without video after being paired with the TX?
李旭洋 Published at: 2025-12-26

Why does the new receiver only output audio without video after being paired with the TX?

For Mars 400S Pro II
This problem is always due to the firmware version. Upgrade your device to the latest version. 

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