SoftHub

Fixes:

- It improves accuracy of white balance.
- It improves color reproduction.

Notice:

- RAW data (X3F files) taken with the dp Quattro series cameras after the firmware update has been installed cannot be processed in software prior to SIGMA Photo Pro 6.3.2.
- Please use the latest SIGMA Photo Pro 6.3.2 to process for the latest RAW data.

Caution (Firmware update):

- If the camera is turned off during the update procedure, it might cause a malfunction and damage your camera.
- Please use a dedicated AC adapter or a fully charged battery.
- Do not open the BATTERY/CARD COVER or operate the camera during the firmware update.
- Do not turn off the camera during the firmware update.

How to update the firmware:

- Please use 512MB or larger SD/SDHC/SDXC card and format the card in the camera body.
- Please connect a card reader containing the SD/SDHC/SDXC card or the camera to your computer and download the firmware file in the SD/SDHC/SDXC card root directory (Please do not store the file in a subfolder such as "DCIM").
- Insert the SD/SDHC/SDXC card storing the firmware file of .BIN into your camera and turn on the camera.
- Press the MENU button on the back of the camera to display the Camera Set-up Menu.
- Select "Firmware Update" from the Set-up Menu.
- Press the OK button again to display the firmware update window.
- The installed firmware information is displayed.
- "Start Firmware update?" message will be displayed.
- Select "Yes" and then press the OK button to start the firmware update. Firmware update will now start.
- There will be two firmware updates. 5 seconds after starting the first update, the camera body will turn off automatically, and 3 seconds later it will turn on again to start the second update. In case the camera does not restart, turn on the power to resume the update. It takes about 1 minute as a total to update.
- When the message "Firmware update is complete. The camera will be turned off automatically." is displayed, the update is complete.
- Select the "Information" from the Set-Up menu and confirm the firmware has been updated to successfully.

About Digital Camera Updates:

Updating to a newer firmware version than the one already installed on your camera can improve the device’s overall performance and stability, resolve various issues, and add support for newly developed features or enhance existing ones.

On the other hand, downgrading the camera’s firmware can recover its functionality in the unlikely event the currently installed version is faulty or the device’s performance dropped after an upgrade. However, bear in mind that applying an earlier build might not always be possible.

It is recommended that changing the camera’s firmware be performed when the new release resolves an issue that your device has been encountering, or adds a new feature (or enhances an existing one) that could prove useful for you.

This process isn’t intended to be destructive, but still, it’s best to save all your personal data and configurations before applying a different firmware. Moreover, make sure that the battery is fully charged and don’t use the camera’s buttons while the installation is in progress.

When it comes to the update method, usually, you must copy the firmware file onto a compatible memory card, insert it into the camera, and browse from the menu to the device’s update section.

However, each device has various ways to enter the update mode and particular steps that should be taken for a successful upgrade, therefore make sure you read the product’s installation guide.

That being said, if you consider that this firmware improves your device in any way, then hit the download button and get the desired version; if not, check with our website as often as possible so that you don’t miss the update that will boost your camera’s performance.