Elinchrom Transmitter Pro Canon firmware

Firmware history

1. Version 3.6 Latest Released Jun 1, 2025 First seen Jul 8, 2026
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   Friendly Name​ shorter than 5 cha​racters supported

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2. Version 3.5 Released Oct 1, 2023 First seen Jul 8, 2026
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   Elinchrom THREE supported

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3. Version 3.4 Released Apr 1, 2022 First seen Jul 8, 2026
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   Modification power-on screen.

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4. Version 3.2 Released Feb 1, 2021 First seen Jul 8, 2026
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   • Minor bug fixe​s.
   • Improved compatibi​lity with Canon M50II, M6II, R6.
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5. Version 3.1 Released Aug 1, 2020 First seen Jul 8, 2026
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   Minor bug fixes and improvements.

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6. Version 3.0 Released Dec 1, 2018 First seen Jul 8, 2026
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   • On ELB 500 TTL, ad​just flash power separately on heads A and B (manual mode only).
   • Improved navigation for Rotolight users.
   • Clearer indication ​that TTL mode has been selected.
   • Improved compatibility with Canon 3000D.
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7. Version 2.20 Released Jul 1, 2018 First seen Jul 8, 2026
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   • MOD +/- function available.
   • Possi​bility to display power in F-Stops or Ws.
   • Unit name or unit ID can​ now be displayed.
   • Improved compatibility for Rotolight users.
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8. Version 2.10 Released Mar 1, 2018 First seen Jul 8, 2026
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   • Skyport Plus HS is now named Transmitter Pro.
   • 2 modes are available: Manual, compatible with all Elin​chrom units and ELB 500 TTL.
   • Swapped position of unit selection and modelling light feature on main dashboard.
   • The +
   • MOD has been withdrawn due to stability issues but will come back in the near future.
   • Improved menu ergonomics
   • access features in ​the setup menu with the wheel and setting selection is clearer.
   • Automatic switch to HS mode.
   • The camera’s shutter speed dictates which mode is activated or not.
   • “Sync mode” renamed to “SC mode”.
   • Improved compatibility with Canon 6D MK-II.
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