Firmware Version 1.0.1.1 incorporates the following fix and enhancements:

1. Adds [XC Protocol].
2. Adds [1.8x] to the Anamorphic De-squeeze setting.
3. Add 2048×1080/1920×1080 option to the 12G-SDI output when recording resolution is 4K or 5.9K RAW.
4. Adds MON.OUT and HDMI Simultaneous output option. （1920×1080p/i）
5. Adds Look File function.（3D LUT file .cube）
6. Adds ITU-R.BT.709 standard compliant Gamma［BT.709 Standard / BT.709 to the Custom Picture.
7. Adds Power Saving Mode. (by restricting some functions)
8. Adds [2x] option to the Magnification.
9. Adds [Mask 100%] to the [Aspect Marker].
10. Adds the ability to update the MON.OUT/HDMI output from 59.94P to 29.97P (or 23.98P).
11. Adds the option for ‘same file name’ simultaneous recording in XF-AVC or Cinema RAW Light.
12. Adds "B&W during Magn." as an option to the Assistance Function menu.
13. Modifies the default value of the assign button from "Magnification: Video terminal" to "Magnification."
14. Improvement in retaining recording settings when switching sensor modes.
15. Clips can now be played by operating the joystick.
16. Adds Ukrainian language to the Language.

Caution:
- Please use a commercially available SD/SDHC/SDXC memory card that is 512MB or greater to perform the firmware update.
- Firmware version 1.0.1.1. is for updating EOS C300 Mark III cameras running firmware version 1.0.0.1. If your camera's firmware is already version 1.0.1.1., 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.
- Please refrain from loading menu settings generated using the most recent firmware version to a product running an old firmware version, as doing so may affect camera operations.

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