Panasonic Lumix DC-GH5S firmware v1.4

Expanded compatibility with Profoto wireless transmitters - Profoto wi​reless transmitters "Air Remote TTL-O" and "Profoto Connect-O" can be used.

• All functions may not be available depending on the situation. Improved AF performance - [Animal Detect.] has been added to AF mode. - [AF-ON: Near Shift] and [AF-ON: Far Shift] functions have been added. [AF-ON: Near Shift] preferably focuses on a subject nearby while [AF-ON: Far Shift] preferably focuses on a subject far away.
• Focus Peaking function is available in any AF mode.
• It is possible to set continuous AF on the live view screen in Creative Video mode or in other video recording mode when the video recording area is displayed. Other added functions - [AWBw] has been added to WB mode. - [Highlight Weighted] has been added to metering mode. - [Exposure Offset Adjust.] has been added to Custom menu, which enables adjustment of the standard exposure value for all metering modes. - [0.5SEC] has been added for an option of [Duration Time (photo)] in [Auto Review]. Other improvements - AE can be locked with the [AF/AE LOCK] button when ISO Auto is set in M mode. - [MODE1] has been added to the Live View Boost function, which increases the frame rate for smooth image display to enable easier manual focusing. Improved operational stability - There were cases where Backup Recording using the Double Card Slot Function stopped during writing. This bug has been fixed.
• AF operation following the press​ing of [AF-ON] in MF mode was unstable when the LVF Frame Rate was at 120 fps and the camera was under dim lighting. This bug has been fixed.
• There were cases where the images shot vertically did not rotate on playback. This bug has been fixed. Operating Instructions for the Change of Specifications