Sony Alpha 7R IV Operating Instructions Manual page 142

Lens focal length
HLG
HDR recording (Hybrid Log-Gamma)
Refer to "Icons on the shooting screen" for other icons displayed in this area.
4.
Image information
Latitude/longitude information
Copyright information exists for image
2019 -1-1 10:37PM
Date of recording
100-0003
Folder number - file number
C0003
Movie file number
Histogram (Luminance/R/G/B)
5-027-206-11(1) Copyright 2021 Sony Corporation
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