SIGMA DP1 Merrill Firmware Ver.1.03 and SIGMA DP2 Merrill Firmware Ver.1.04 is available for download

Sigma Corporation is pleased to announce that firmware SIGMA DP1 Merrill and SIGMA DP2 Merrill is available for download.

Benefits of the firmware update

SIGMA DP1 Merrill firmware [Ver.1.03]

  • Adds Face Detection Mode
  • Capable of creating B/W images in RAW or RAW+JPEG mode.
  • Fixed the issue of USB cable occasionally failing to transfer images. 
  • Non-SIGMA external flashguns can now be synchronized at shutter speeds 1/125 seconds or slower.
  • Fixed the issue of JPEG images not properly displaying in the Adobe RGB color space.
SIGMA DP2 Merrill firmware [Ver.1.04]
  • Adds Face Detection Mode
  • Capable of creating B/W images in RAW or RAW+JPEG mode.
  • Fixed the issue of USB cable occasionally failing to transfer images. 
  • Non-SIGMA external flashguns can now be synchronized at shutter speeds 1/125 seconds or slower.
  • Fixed the issue of JPEG images not properly displaying in the Adobe RGB color space.

CAUTION: This firmware update requires two files. First, download and save those files on a SD/SDHC/SDXC card. Second, start updating the firmware with the saved data in the card. Once you finish the firmware update of DP1 Merrill to Ver. 1.03 or of DP2 Merrill to Ver. 1.04, it is necessary to install Sigma Photo Pro 5.5 to develop the RAW images. The previous versions (Sigma Photo Pro 5.4.1 or earlier) cannot process it properly.

SIGMA DP1 Merrill firmware Ver.1.03 is available on DP1 Merrill's Special Site.

SIGMA DP2 Merrill firmware Ver.1.04 is available on DP2 Merrill's Special Site.