Canon EOS C300 Mark II, Instruction Manual

Page: 67 / 223

67
ISO Speed/Gain
ISO Speed/Gain
Depending on the shooting conditions, you may want to adjust the brightness of the image. You can do so by
changing the ISO speed or gain value to adjust the sensitivity of the sensor.
You can also perform this function remotely using Browser Remote on a connected Wi-Fi device (
A
120, 124).
Available ISO speed and gain settings
1
1
The minimum sensitivity needed to obtain the recommended dynamic range is ISO 400 / 6 dB gain (when [
/
Custom Picture]
>
[Main Settings]
>
[Gamma] is set to [Canon Log] or [Wide DR]) or ISO 800 / 12 dB gain (when it is set to [Canon Log 2]).
2
[
v
Camera Setup]
>
[ISO/Gain]
>
[ISO Increment] setting (ISO speed), or [
v
Camera Setup]
>
[ISO/Gain]
>
[Gain Increment]
setting (gain).
3
Sensitivity settings that are not recommended but can still be used by setting [
v
Camera Setup]
>
[ISO/Gain]
>
[Extended
Range] to [On].
4
Available only when [
v
Camera Setup]
>
[ISO/Gain]
>
[Extended Range] is set to [Off].
Changing the ISO Speed or Gain Value
1 Open the ISO speed/gain [Select] submenu.
[
v
Camera Setup]
>
[ISO/Gain]
>
[Select]
2 Select [ISO] or [Gain] and then press SET.
3 Open the [ISO Increment] or [Gain Increment] submenu to select
the adjustment increment to use when adjusting the ISO speed
or gain, respectively.
[
v
Camera Setup]
>
[ISO/Gain]
>
[ISO Increment] (ISO speed)
[
v
Camera Setup]
>
[ISO/Gain]
>
[Gain Increment] (gain)
4 Select the desired option and then press SET.
5 After closing the menu, press the ISO/GAIN button to enter
the direct setting mode with the ISO speed or gain value
highlighted.
• Select the desired value and then press SET. For details refer to
Using the Direct Setting Mode
(
A
64).
• You can also use the FUNC. button and joystick to enter the
direct setting mode.
• The selected ISO speed/gain value will appear on the bottom of
the screen and will be displayed also on the rear panel.
Operating modes:
Increment
2
Normal range Extended range
3
ISO speed
[1 stop]
(1-stop increments)
160, 200, 400, 800, 1600, 3200, 6400, 12800, 25600 100, 51200, 102400
[1/3 stop]
(1/3-stop increments)
160
4
, 200, 250, 320, 400, 500, 640, 800, 1000, 1250, 1600,
2000, 2500, 3200, 4000, 5000, 6400, 8000, 10000, 12800,
16000, 20000, 25600
100, 125, 32000, 40000, 51200,
64000, 80000, 102400
Gain
[Normal]
(3-dB increments)
–2 dB
4
, 0 dB to 42 dB –6 dB, –3 dB, 45 dB to 54 dB
[Fine]
(0.5-dB increments)
–2 dB to 24 dB –
[
v
Camera Setup]
[ISO/Gain]
[Select] ….. [ISO]
[ISO Increment] ….. [1/3 stop]
[Gain Increment] ….. [Normal]