Panasonic LUMIX DC-GH5M2 Operating Instructions Manual page 266

7. Metering/Exposure/ISO Sensitivity – Manual Exposure Mode
•
The effects of the set aperture value and shutter speed will not be visible on the
recording screen.
To check the effects on the recording screen, use [Preview].
268)
You can set the preview of the aperture effect and the shutter speed effect to
constantly operate in [M] mode to check the depth of field and movement of the
subject while recording:
[ ]  [
•
The brightness of the recording screen and of actual recorded images may differ.
Check the images on the playback screen.
•
When using a lens with an aperture ring, set the position of the aperture ring to
other than [A] to use the aperture value of the lens.
•
Shutter speeds faster than 1/250 of a second are not available when recording
using a flash.
•
You can customize dial operations:

[ ] [
Set.]: 563)
•
The recording screen can display an exposure meter indicating the relationship
between aperture value and shutter speed:

[ ] [
]  [Constant Preview]
(Shutter Speeds for Flash Modes:
 
] [Dial Set.]

] [Expo.Meter]
([Constant Preview]:
[Assign Dial (F/SS)]/[Rotation (F/SS)]
([Expo.Meter]:
266
(Preview Mode:
566)
312)
572)
([Dial