Canon releases firmware v1.0.3.1 for the Canon EOS R5 C

Last updated: May 6, 2025 1:18 am

Published: March 30, 2023

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Canon has released new firmware for the Canon EOS R5 C. Canon is touting improved image quality for C-Log 3 when shooting AVC or MP4.

Firmware Version 1.0.3.1 incorporates the following enhancements:

Improves the image quality of Canon Log 3 when shooting in XF-AVC or MP4 formats.

Download firmware v1.0.3.1 for the Canon EOS R5 C

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ByCraig

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Craig is the founder and editorial director for Canon Rumors. He has been writing about all things Canon for more than 17 years. When he's not writing, you can find him shooting professional basketball and travelling the world looking for the next wildlife adventure. The Canon EOS R1 is his camera of choice.

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6 comments

markbrown83
March 30, 2023 at 8:14 am
R5 now has an firmware update too.
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Scenes
March 30, 2023 at 8:22 am
R5 now has a firmware update too.
Link? Can’t find anything on canon USA site? Edit. Found it
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Szst
March 30, 2023 at 5:09 pm
please report back after testing, hopefully this closes the gap between Clog3 and Raw abit.
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EOS 4 Life
March 31, 2023 at 11:19 am
I think this improvement was enough to get Netflix approval.

Canon EOS R5 C is Netflix Approved - Y.M.Cinema Magazine
One of the most anticipated cameras to be accepted by Netflix has just been approved. Yes- the Canon EOS R5 C has entered the prestige list of one of the authorized main cameras that can shoot for Netflix 4K Originals. Furthermore, the RED Digital Cinema V-Raptor S35 8K was approved as well...
ymcinema.com
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Rofocale
March 31, 2023 at 1:56 pm
I think this improvement was enough to get Netflix approval.

Canon EOS R5 C is Netflix Approved - Y.M.Cinema Magazine
One of the most anticipated cameras to be accepted by Netflix has just been approved. Yes- the Canon EOS R5 C has entered the prestige list of one of the authorized main cameras that can shoot for Netflix 4K Originals. Furthermore, the RED Digital Cinema V-Raptor S35 8K was approved as well...
ymcinema.com
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shadowsports
April 1, 2023 at 5:04 am
Upgraded to 1.0.3.1 this evening. Will go out tomorrow if it doesn't rain. While I am not a Netfix content creator, the bump in DR when shooting cLog3 in XF-AVC and mp4 is welcome. I mentioned elsewhere that the certification was the "silver lining" of this update.
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