Firmware Notice: EOS C300 Mark II / EOS C300 Mark II PL: Firmware Version 188.8.131.52.00
Firmware Version 184.108.40.206.00 incorporates the following correction.
Fixes a phenomenon in which a horizontal-line noise may appear for an instant in 4K RAW footage output from the REC OUT terminal and/or MON. terminal while simultaneously recording to a CFast card.
You cannot perform the firmware update using CFast 2.0 cards. Please use a commercially available SD/SDHC/SDXC memory card that is 64MB or more for the firmware update.
Firmware version 220.127.116.11.00 is for updating Cinema EOS C300 Mark II cameras running firmware version 18.104.22.168.00 - 22.214.171.124.00. If your camera's firmware is already version 126.96.36.199.00, it is not necessary to update the firmware. Once the camera is updated to the latest version, it cannot be restored to a previous version.
For further information, please refer to the latest version of the unit’s Instruction Manual that is released with the firmware update.
This information is for residents of the United States and its five territories only. If you do not reside in the USA or its five territories, please contact the Canon Customer Support Center in your region.
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