Sony a7SIII Help Manual page 223

Rec Frame Rate Record Setting
24p* 30M 4:2:0 10bit
120p/100p 280M 4:2:2 10bit
120p/100p 200M 4:2:0 10bit
*
Only when [NTSC/PAL Selector] is set to NTSC.
When [ File Format] is set to [XAVC S 4K]
Rec Frame Rate Record Setting
60p/50p 200M 4:2:2 10bit
60p/50p 150M 4:2:0 8bit
30p/25p 140M 4:2:2 10bit
30p/25p 100M 4:2:0 8bit
30p/25p 60M 4:2:0 8bit
24p* 100M 4:2:2 10bit
24p* 100M 4:2:0 8bit
24p* 60M 4:2:0 8bit
120p/100p 280M 4:2:2 10bit
120p/100p 200M 4:2:0 8bit
*
Only when [NTSC/PAL Selector] is set to NTSC.
When [ File Format] is set to [XAVC S HD]
Rec Frame Rate Record Setting
60p/50p 50M 4:2:2 10bit
60p/50p 50M 4:2:0 8bit
60p/50p 25M 4:2:0 8bit
30p/25p 50M 4:2:2 10bit
30p/25p 50M 4:2:0 8bit
30p/25p 16M 4:2:0 8bit
24p* 50M 4:2:2 10bit
24p* 50M 4:2:0 8bit
120p/100p 100M 4:2:0 8bit
120p/100p 60M 4:2:0 8bit
* Only when [NTSC/PAL Selector] is set to NTSC.
Size Movie compression format
3840×2160 Long GOP
3840×2160 Long GOP
3840×2160 Long GOP
Size Movie compression format
3840×2160 Long GOP
3840×2160 Long GOP
3840×2160 Long GOP
3840×2160 Long GOP
3840×2160 Long GOP
3840×2160 Long GOP
3840×2160 Long GOP
3840×2160 Long GOP
3840×2160 Long GOP
3840×2160 Long GOP
Size Movie compression format
1920×1080 Long GOP
1920×1080 Long GOP
1920×1080 Long GOP
1920×1080 Long GOP
1920×1080 Long GOP
1920×1080 Long GOP
1920×1080 Long GOP
1920×1080 Long GOP
1920×1080 Long GOP
1920×1080 Long GOP
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