Panasonic DMC-GH4 Camera Firmware 2.1

Time code:

- Time code can be embedded to the HDMI output signal
- Selectable in Motion Picture menu: [Time Code] > [HDMI Time Code Output]
- Available when DMC-GH4 or DMW-YAGH are connected with products of ATOMOS Global Pty. Ltd. or products complying with the extended specifications of ATOMOS Global Pty. Ltd..

RSS (Recording Start/Stop):

- RSS (Recording Start/Stop) signal can be embedded to the HDMI output signal
- Selectable in Motion Picture menu: [HDMI Rec Output] > [HDMI Recording Control]
- Available when DMC-GH4 or DMW-YAGH are connected with products of ATOMOS Global Pty. Ltd. or products complying with the extended specifications of ATOMOS Global Pty. Ltd..

FHD at 30p/25p native output via HDMI:

- Available while recording video in FHD at 30p/25p
- Selectable in Motion Picture menu: [HDMI Rec Output] > [1080/30p Set.] or [1080/25p Set.]

Other Changes:

- Playback performance of recorded 4K video is improved.
- [Time Lapse Shot] Program is fixed to start recording at the designated time even when [summer time] is set.