Latest firmware version is 0116-0148 What's new: Lessened image jerkiness when operating zoom lens manually Added remote zoom ease function Check to see if camera needs firmware update: Procedure: 1. Press Menu > System > System Information > Version. 2. Make note of the Version nnnn-nnnn, then enter nnnn-nnnn in the Version field below. Please specify the version numbers for the following as shown on your setup screen (or '0000' for D-ILA projectors). Version:    Update Requirements: Battery AC adapter Blank SD/SDHC card