Optimal ISO for D-Log
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utkin
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It is not a secret that increased ISO is required to get max dynamic range when shooting Log. Camera manufacturers usually include the optimal ISO for every Log mode in the user manual. But I cant find that in Pocket 3 documentation.


Can someone suggest the optimal ISO value for D-log M in Pocket 3? Maybve @Support can dig something out?
2-9 18:17
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utkin
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@DJI Support can you reply?

I also found that in auto-ISO mode lower limit is always 50 meaning we cant set something 100-3200
2-11 18:47
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Tide
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I think same question asked and answered before here.
Can't find the thread but kinda remember the answer was lowest ISO as possible for optimized Log exposure.
Could remember wrong.
2-11 23:39
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Xavier1984
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Hi, Be careful, it's not a true LOG profile, it's a D-Log : it's not 100% the same. The Native ISO depend of the sensor.
2-12 00:02
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DJI Tony
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Hello there. Thank you for reaching out. Let me check this with the relevant team. I will get back to this thread with an update. I appreciate your patience.
2-12 02:11
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utkin
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Xavier1984 Posted at 2-12 00:02
Hi, Be careful, it's not a true LOG profile, it's a D-Log : it's not 100% the same. The Native ISO depend of the sensor.

Yes, it is not true Log so it is possible that elevated ISO won't help to maximize dynamic range.
I am not sure it is about native ISO though because for example for Canin R5 they recommend different optimal ISO for Cannon Log and Cannon Log3 for the same sensor.
2-12 05:18
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Xavier1984
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utkin Posted at 2-12 05:18
Yes, it is not true Log so it is possible that elevated ISO won't help to maximize dynamic range.
I am not sure it is about native ISO though because for example for Canin R5 they recommend different optimal ISO for Cannon Log and Cannon Log3 for the same sensor.

Yes, the native ISO depend on the sensor according to the profile. The Native ISO is generally higher than 100ISO. On R5 it's 400 if I remind well.
2-12 06:18
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