Specifies the percentage by which the screen dim delay is scaled when the device is in presentation mode.
If this policy is set, it specifies the percentage by which the screen dim delay is scaled when the device is in presentation mode. When the screen dim delay is scaled, the screen off, screen lock and idle delays get adjusted to maintain the same distances from the screen dim delay as originally configured.
If this policy is unset, a default scale factor is used.
The scale factor must be 100% or more. Values that would make the screen dim delay in presentation mode shorter than the regular screen dim delay are not allowed.