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Mars 4K Download

Mars 4K User Manual

Mars 4K User Manual V1.0.0

2022-09-09

Mars 4k Leaflet

Mars 4k Leaflet

2022-09-09

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Mars 4K Firmware

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V1.0.1.3

2024-01-12

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  • · Reduce the latency.
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V1.0.1.4

2024-04-12

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· Fix known issues.

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V1.0.1.9

2025-06-10

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Fixed the issue of screen flashing when starting up

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HollyView

HollyView is a wireless video transmission app by Shenzhen Hollyland Technology, enabling real-time monitoring, image analysis, photo doodling and sharing, video recording and sharing, firmware updates, and device diagnostics.
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HollyView

2025-10-29

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Updates
  1. The Vcore Series has added Landscape and Portrait screen live streaming features, optimizing the live streaming experience.
  2. Fixed disconnection when returning to monitoring in some scenarios, improved stability.
  3. Optimized feedback steps and fixed occasional crash issues.
  4. Brand upgrade and UI optimization to enhance operational experience.
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HollyView

2025-10-29

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Updates
  1. Vcore Series has added Landscape and Portrait screen live streaming features, optimizing the live streaming experience.
  2. Added an HDR switch on the iOS monitoring page to enrich the brightness detail settings.
  3. Improved the stability of power-off reconnection during Trigger recording for some cameras.



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