Pentax has today released firmware version 1.20, as far as we can tell this new version simply provides compatibility with the new Pentax Remote Assistant 3 software, providing tethered remote shooting by computer control. For those of you who haven't updated your cameras recently this update includes all of the additional features in 1.11 and 1.10. You can update your cameras by simply downloading the firmware file, copying the extracted BIN file onto an SD card, placing that into the camera and holding the MENU button while powering on (make sure you have a fully charged battery).

Click here for the Pentax K10D firmware update page