Firmware Version 1.0.3.1.00 incorporates the following enhancements:

1. XF-AVC format recording has been added*¹*²*³.
2. Retrieval of lens metadata, such as focal length, is now supported during XF-AVC recording.
3. Hybrid Log Gamma HDR ITU-R BT.2100 output has been added.
4. Sensitivity adjustment has been added for the LM-V1 LCD Monitor.
5. LPCM 24-bit audio recording has been added when recording in the Cinema RAW Light format*⁴.
6. 4X magnification has been added.
7. A PsF output function from SDI and HDMI has been added during progressive internal recording.
8. A digital tele-converter function has been added (1.5x, 3.0x, and 6.0x).
9. Auto IRIS support has been added for the following lenses
   • EF-S 35mm f/2.8 Macro IS STM
   • EF 85mm f/1.4L IS USM
10. Peripheral illumination/chromatic aberration correction has been added for the following lenses
    • EF 70-300mm f/4-5.6 IS II USM
    • EF 16-35mm f/2.8L III USM
    • EF-S 18-55mm f/4-5.6 IS STM
    • EF-S 35mm f/2.8 Macro IS STM
    • EF 85mm f/1.4L IS USM
11. The reproducibility of bright areas has been enhanced when the gamma setting is from Normal 1 to 4.
12. Browser remote setting options are retained after switching off the camera.

*¹ Please use the following software applications:
     Canon XF Utility 3.3 for Windows/macOS
     Canon XF Plugin 3.3 for Avid Media Access (Windows/macOS)
*² You will need to format the SD cards completely with the camera before recording.
*³ For detailed information about SD cards that have been verified to work with this camera, please visit Canon's Web site.
*⁴ Please use the following software applications:
    Cinema RAW Development 2.2 for Windows/macOS
    Canon RAW Plugin 2.1 for Avid Media Access (Windows/macOS)
    Canon RAW Plugin 1.1 for Final Cut Pro X

• 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 1.0.3.1.00 is for updating Cinema EOS C200 cameras running firmware version 1.0.0.1.00-1.0.2.1.00. If your camera's firmware is already version 1.0.3.1.00, 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.

After the firmware update has been performed, the camera's menu and custom picture settings will be reset. It is recommended that users save their menu and custom picture settings as settings data to an SD card, separate from the one that will be used to carry out the update, before starting update operations. This saved data can be loaded into the camera and the settings can be changed after the update has been completed. For further information on this, please refer to the section in the unit's Instruction Manual titled "Saving and Loading Camera Settings".

The downloaded folder contains the firmware (file name: VCN3.FIM / file size:39,287,424 bytes), and instructions on the firmware update procedures (a PDF file in five languages: Japanese, English, French, Spanish and Simplified Chinese). Before starting the firmware update operations, please be sure to carefully confirm your understanding of these instructions.

The following items are required to perform this firmware update:

1. An EOS C200 or EOS C200B camera
2. A computer (OS requirements: Windows 10, Windows 8.1, Windows 8, Windows 7 SP1, Mac OS X 10.7 - 10.13)
   
3. SD/SDHC/SDXC memory card with a capacity of 64 MB or more (commercially available)
   
4. An SD card reader/writer (commercially available) or an SD card slot built into the computer
   
5. A fully charged battery pack for the camera
   
6. Compact power adapter bundled with the camera
   
7. The firmware (the downloaded file)