Canon Group
Close Close
Menu Menu Close Close Search

EOS C80 Firmware Update Version 1.0.3.1

25th July 2025

Thank you for using Canon products.

Changes:
Firmware Version 1.0.3.1 incorporates the following enhancements:

1. Improves security features. A password must be set initially.
• Adds the ability to review the history of any changes made to the password, network information, or other settings.
*For more information, please refer to the 'Setting a Password' section in the Advanced User Guide on cam.start.canon.
2. Enables firmware updates to be performed when the camera is connected to the internet and new firmware is made available on Canon servers. 3. Adds supports for the following transmission methods in the CV Protocol:
 - Broadcast
 - Multicast (Same segment only.)
4. Enables the playback of RAW clips in Media mode with Lens corrections such as Distortion Aberration Correction. 5. Enables the ability to display the following information on information on [DISP Level 2].
 - Recording Format
 - Main resolution
 - Sensor Mode
 - Digital IS
 - Gamma/Colour Space
 - Level (Numeric)
6. Changes the behaviour of an assignable button when set to [Pause Digital IS]: The function will toggle on/off with each press, rather than pausing only when the button is depressed.

For details, please refer to the user manual (latest version) for this product.

Caution:
- Please use an SD/SDHC/SDXC memory card that is 512MB or greater to perform the firmware update.
- Firmware version 1.0.3.1* is for updating cameras running firmware version 1.0.0.1 - 1.0.2.1. If your camera's firmware is already version 1.0.3.1, 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.

Preparations for a firmware update:
After the firmware update has been performed, the camera's menu settings will be reset. It is recommended that, prior to starting update operations, users save their menu settings as settings data to an SD card, separate from the one that will be used to carry out the update. 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 Menu Settings."

The downloaded folder contains the firmware (file name: VUB3.FIR / file size: 78,786,640 byte), and instructions on the firmware update procedures (a PDF file in five languages: Japanese, English, French, Spanish and Simplified Chinese). Prior to starting the firmware update operations, please be sure to carefully review and confirm your understanding of these instructions.

The following items are required to perform this firmware update:
1. Camera Body EOS C80
2. A computer
3. SD/SDHC/SDXC memory card with a capacity of 512MB 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 from Canon website. See link below)

Further information:
EOS C80 Firmware Download Link

Share this page