I have just installed the new FW1.1 into my GH5 and it works a treat, it takes less than 60 seconds to perform. Your battery needs to be full or it will not operate.
FW v1.1 features the following…
FHD 4:2:2 10-bit video recording has been added. It can be selected in either FHD [MP4 (LPCM)] or [MOV] recording format.
4:2:2 10-bit video recording has been added to Anamorphic (4:3) mode.
There was a problem in which the exposure adjustment did not operate properly during live view standby when the [SS/Gain Operation] display was set to [ANGLE/ISO] while [Variable Frame Rate] was selected for Creative Video mode, this has been fixed.
A problem in [V-LogL] of Photo Style mode where afterimages appeared when recording video under high ISO sensitivity settings has been fixed.
Get the new FW here…
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