GearPulse

SD1 firmware v1.14

Sigma · Released Apr 23, 2014 · First seen by GearPulse Jul 4, 2026

What's in this update

Accuracy of Auto Focus is improved by enhancement of the algorithm.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.This firmware update requires two files, SD1U_114.BIN and SD1V_114.BIN. Firstly, please download and save those files on a CF card.For firmware Ver. 1.08 or earlier, there are 2 steps to complete the firmware update. Once you finish the first step (STEP 01 – STEP 10), please proceed to the second step (STEP 11 – STEP 14).

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