EOS 5D Mark IV firmware update

Firmware Version 1.1.2 for the EOS 5D Mark IV incorporates the following improvements and fixes:

1. Support has been added for chromatic aberration correction, peripheral illumination correction, distortion correction, and Digital Lens Optimizer when using Digital Photo Professional to process RAW images captured with the following TS-E lenses: TS-E 17mm f4L, TS-E 24mm f3.5L II, TS-E 50mm f2.8L Macro, TS-E 90mm f2.8L Macro and TS-E 135mm f4L Macro.

2. Fixes a phenomenon in which standard exposure may not be obtained, or an irregular exposure may result, when Silent LV (Live View) shooting with the following TS-E lenses: TS-E 50mm f2.8L Macro, TS-E 90mm f2.8L Macro and TS-E 135mm f4L Macro.

3. Support for Exif 2.31 has been added.

4. Fixes a phenomenon in which the camera may not function normally when using the Camera Connect application to shoot a high frame rate movie.

5. Fixes a phenomenon in which error 80 may occur when HDR movies are shot using the Remote Live View Shooting function (applies only to Canon Log-supported cameras).

For more information and firmware download visit:
Canon UK Support: EOS 5D Mark IV

More EOS firmware updates

Canon released a number of firmware updates in March 2024, as follows: EOS R3 – version 1.7.1 1. Enables servo zooming to be remotely controlled from EOS Utility or Camera Connect when Power Zoom Adapter PZ-E2/PZ-E2B is attached to a compatible lens. 2. Enables up to 2 TB to be used on CFexpress cards larger than 2 TB. 3. Fixes an issue that may cause the camera, in rare instances, to stop functioning when using GPS. 4. Fixes an issue that may display Error Code 70 when performing anti-flicker shooting at a shutter speed of 1 second or higher. 5. Enhances security for FTPS (File Transfer Protocol Security) connections. 6. Fixes an issue in which Mobile File Transfer may not function when connecting the camera to an iPhone compatible with USB 3.0 and higher. 7. Fixes an issue that, under specific circumstances, may prevent the image from being displayed in the viewfinder or on the screen causing the camera to stop operating, or Error Code 70 may be displayed. 8. Fixes minor issues. EOS

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