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Sigma Corporation is pleased to announce that new firmware of SIGMA sd Quattro is available for download.

Benefits of the firmware update

SIGMA sd Quattro firmware [Ver.1.02]

  • Improved the AF focusing speed and accuracy.
  • Corrected the phenomenon where Auto Bracketing or SFD Mode does not work properly when Custom Mode is selected.
  • Corrected the phenomenon that the camera sometimes cannot be turned off or go to sleep even when Power Switch or LOCK Switch are operated during image processing after shooting.
  • Corrected the phenomenon that the camera could freeze depending on the timing at which the monitor display changes to another display.
  • Corrected the phenomenon that images do not appear when looking into the viewfinder and turning Power Switch on, while LCD Monitor Display is set to Viewfinder Mode or LCD Off Mode and Monitor Select Switch is set to FINDER or AUTO.
  • Changed the specification to initially display selectable languages when all camera settings are reset to factory defaults with “Reset Settings”.

SIGMA sd Quattro firmware Ver.1.02 download page

http://www.sigma-global.com/en/download/cameras/firmware/#/sd


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