Canon EOS RP Instruction Manual page 494

Other Menu Functions
[ z 3]
k ISO speed settings
z
ISO speed M
In [ M ] mode, you can set the ISO speed manually. You can also
select ISO Auto.
ISO speed range
When recording Full HD/HD movies or Full HD time-lapse movies,
you can set the manual ISO speed setting range (minimum and
maximum).
Range for H
When recording 4K or 4K time-lapse movies, you can set the manual
ISO speed setting range (minimum and maximum).
Max for Auto
You can set the maximum limit for ISO Auto in Full HD/HD movie
recording in [ k ] mode or in [ M ] mode with ISO Auto.
H Max for Auto
You can set the maximum limit for ISO Auto in 4K movie recording in
[ k ] mode or in [ M ] mode with ISO Auto.
a Max for Auto
You can set the maximum limit for ISO Auto in 4K time-lapse/Full HD
time-lapse movie recording in [ k ] mode or in [ M ] mode with ISO
Auto.
Expanded ISO speeds (indicated by [H]) are ISO 32000/40000 for Full HD/HD
o
movies and ISO 16000/20000/25600/32000/40000 for 4K movies.
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