Product Software and Firmware Download

• Compatible with Windows 8.
• New interface for the Monochrome Mode.* It is only compatible with the RAW data of the SD1, SD1 Merrill, DP1 Merrill, DP2 Merrill and DP3 Merrill.
• Setting of noise reduction is available from the "Edit" menu in the main window.
• When you select "Auto" for adjustment setting, the appropriate preset value for the color mode is automatically selected (Only compatible with the data of SD1, SD1 Merrill, DP1 Merrill, DP2 Merrill and DP3 Merrill).
• Change in the design of the interface for fringing reduction.
• Corrects the phenomenon that the update of SIGMA Photo Pro does not reflect the data of the latest lenses.
• See the software download page for more instructions.

• Corrects the phenomenon that the software performs abnormal termination when you double click to start SIGMA Photo Pro.
• Corrects the condition where Lens Profile Correction Mode does not correct for chromatic aberration during color processing.
• Improves the speed of the thumbnail display in the main window. 
• Corrects the phenomenon that the noise reduction setting returns to default when saving images in the main window and selecting “Adjustment Mode – Custom”.
• Corrects the phenomenon that file names for thumbnails are not displayed in the main window.
• Corrects the phenomenon that display profiles reflect on the printing result.
• See the software download page for more instructions.

Your computer must meet the following criteria for the software to operate: 

• Core2Duo or faster processor
• Windows 7 or Windows 8
• 1GB of RAM
• 1GB of available hard disk space
• 24bit or more graphics card
• 1024 x 768 or higher screen resolution
• PC with USB 1.1 port

Download Version 1.0 for Windows
See the software download page for more instructions.

Your computer must meet the following criteria for the software to operate: 

• Mac OS X Ver.10.7 or 10.8 and Intel Core Processor
• 1GB of RAM
• 1GB of available hard disk space
• 24bit or more graphics card
• 1024 x 768 or higher screen resolution
• PC with USB 1.1 port

Download Version 1.0 for Macintosh
See the software download page for more instructions.

• Accuracy of Auto Focus is improved by enhancement of the algorithm.
• Enables the setting of the ISO Sensitivity in steps of 1/3 EV.
• Enables the setting of the Lower limit and Upper limit of the ISO Sensitivity in ISO Auto mode.
• Adds "FOV Classic Blue" to Color mode.
• Enables the Quick Set menu items to be changed using the A-dial or S-dial.
• Download v1.4
• See the firmware page for more instructions.

• Accuracy of Auto Focus is improved by enhancement of the algorithm.
• Enables the setting of the ISO Sensitivity in steps of 1/3 EV.
• Enables the setting of the Lower limit and Upper limit of the ISO Sensitivity in ISO Auto mode.
• Adds "FOV Classic Blue" to Color mode.
• Enables the Quick Set menu items to be changed using the A-dial or S-dial.
• Download 1 of 2, SD1U_109.BIN
• Download 2 of 2, SD1V_109.BIN
• This firmware update requires two files; SD1U_109.BIN and SD1V_109.BIN.
• See the firmware page for more instructions.

• The phenomenon that the highlighted part of images develop a color cast has been corrected.
• Download v1.4
• See the firmware page for more instructions.

• Improves the stability of operation.
• Improves the precision of bounce flash shooting when ELECTRONIC FLASH EF-610 DG SUPER SA-STTL and ELECTRONIC FLASH EF-610 DG ST SA-STTL are used.
• When you enlarge an image, it used to enlarge the center of the image. However, the new firmware magnifies the image depending on the focusing position.
• It is possible to select the file name of the image either from “SDIM” or “DP1M”.
• It has integrated the color tones of Custom White Balance (Sunlight, Shade, Overcast, Incandescent, Fluorescent, Flash) among the DP Merrill series.
• Corrects the phenomenon that the AEL setting goes back to default if the AEL button is set for "Central AEL + AEL", and alternate MF to AF or vice versa, while it is still displaying the operation icon.
• Corrects the phenomenon that self-timer shooting whilst using P Mode would cancel the program shift for the customized shutter speed and aperture settings if you press the release button.
• Properly displays the image according to the selected magnification percentage.
• Corrects the phenomenon that the selected exposure is not appropriately applied when an external flashgun is used with Custom Mode.
• Corrects the phenomenon that, in rare cases, images are not recorded properly when the battery level is low.
• Corrects the rare phenomenon that the recording process does not go perfectly when the camera is turned off right after taking the image.
• It displays the size of the file when you select an image and open the Image Info Screen.
• See the firmware page for more instructions.

• Improves the stability of operation.
• Improves the precision of bounce flash shooting when ELECTRONIC FLASH EF-610 DG SUPER SA-STTL and ELECTRONIC FLASH EF-610 DG ST SA-STTL are used.
• When you enlarge an image, it used to enlarge the center of the image. However, the new firmware magnifies the image depending on the focusing position.
• It is possible to select the file name of the image either from “SDIM” or “DP2M”.
• It has integrated the color tones of Custom White Balance (Sunlight, Shade, Overcast, Incandescent, Fluorescent, Flash) among the DP Merrill series.
• Corrects the phenomenon that the AEL setting goes back to default if the AEL button is set for "Central AEL + AEL", and alternate MF to AF or vice versa, while it is still displaying the operation icon.
• Corrects the phenomenon that self-timer shooting whilst using P Mode would cancel the program shift for the customized shutter speed and aperture settings if you press the release button.
• Properly displays the image according to the selected magnification percentage.
• Corrects the phenomenon that the selected exposure is not appropriately applied when an external flashgun is used with Custom Mode.
• Corrects the phenomenon that, in rare cases, images are not recorded properly when the battery level is low.
• Corrects the rare phenomenon that the recording process does not go perfectly when the camera is turned off right after taking the image.
• It displays the size of the file when you select an image and open the Image Info Screen.
• See the firmware page for more instructions.

• Improves the stability of operation.
• Improves the precision of bounce flash shooting when ELECTRONIC FLASH EF-610 DG SUPER SA-STTL and ELECTRONIC FLASH EF-610 DG ST SA-STTL are used.
• When you enlarge an image, it used to enlarge the center of the image. However, the new firmware magnifies the image depending on the focusing position.
• It is possible to select the file name of the image either from “SDIM” or “DP3M”.
• It has integrated the color tones of Custom White Balance (Sunlight, Shade, Overcast, Incandescent, Fluorescent, Flash) among the DP Merrill series.
• Corrects the phenomenon that the AEL setting goes back to default if the AEL button is set for "Central AEL + AEL", and alternate MF to AF or vice versa, while it is still displaying the operation icon.
• Corrects the phenomenon that self-timer shooting whilst using P Mode would cancel the program shift for the customized shutter speed and aperture settings if you press the release button.
• Properly displays the image according to the selected magnification percentage.
• Corrects the phenomenon that the selected exposure is not appropriately applied when an external flashgun is used with Custom Mode.
• Corrects the phenomenon that, in rare cases, images are not recorded properly when the battery level is low.
• Corrects the rare phenomenon that the recording process does not go perfectly when the camera is turned off right after taking the image.
• It displays the size of the file when you select an image and open the Image Info Screen.
• See the firmware page for more instructions.

• Enables the setting of the ISO Sensitivity in steps of 1/3 EV.
• Enables the setting of the Lower limit and Upper limit of the ISO Sensitivity in ISO Auto mode.
• Enables the setting of "FOV Classic Blue" mode from Color mode.
• Download v1.1.0 for Windows
• Download v1.1.0 for Macintosh
• See the software page for more instructions.