Canon EOS C80 - ISO Speed;Gain; Base ISO Speed

ISO Speed/Gain
66
ISO Speed/Gain
You may want to adjust the brightness of the image according to the shooting conditions. You can choose
between manual and automatic settings. By choosing manual settings you can change the ISO speed or gain
value to adjust the sensitivity of the sensor. You can also set the camera’s base ISO speed by choosing from four
modes.
You can also perform this function remotely using Browser Remote on a connected network device (A 184).
Available setting values
Available range
1
> [ v Camera Setup] > [ISO/Gain] setting.
2
> [ v Camera Setup] > [ISO/Gain Increment] setting.
3
Available only when > [ v Camera Setup] > [ISO/Gain Extended Range] is set to [Off].
4
Available only when [ISO/Gain Extended Range] is set to [On].
Base ISO Speed
Set the base ISO speed for the recommended dynamic range. You can achieve low noise even at high ISO/gain
levels by switching to one of three settings that suit different lighting conditions (normal lighting, low light, and
dark places). Additionally, the [Auto Selection] setting automatically switches between three levels of base ISO
according to the ISO/gain value, ensuring an optimal dynamic range and S/N ratio.
Select > [ v Camera Setup] > [Base ISO] > Desired option.
• Available values will depend on the [Gamma/Color Space] setting in the custom picture file and the recording
format.
ISO/Gain
1
Increment
2
Available setting values
[ISO]
[1 stop]
100
4
, 160
3
, 200, 400, 640
3
, 800, 1600, 2500
3
, 3200, 6400, 12800, 25600, 51200
4
, 102400
4
[1/3 stop]
100
4
, 125
4
, 160, 200, 250, 320, 400, 500, 640, 800, 1000, 1250, 1600, 2000, 2500, 3200, 4000, 5000,
6400, 8000, 10000, 12800, 16000, 20000, 25600, 32000
4
, 40000
4
, 51200
4
, 64000
4
, 80000
4
, 102400
4
[Gain]
[Normal]
(3 dB)
–6dB
4
, –3dB
4
, –2dB
3
, 0dB to 42dB, 45dB
4
to 54dB
4
[Fine]
(0.5 dB)
–2dB to 42dB, 42.5dB
4
to 54dB
4
Base ISO ISO/Gain
1
Increment
2
Available range
Extended range
4
[Auto Selection]
[ISO] Any setting 160 to 25600 100 to 102400
[Gain]
[Normal] (3 dB) –2dB to 42dB –6dB to 54dB
[Fine] (0.5 dB) –2dB to 42dB –2dB to 54dB
[Base ISO 160] / [Base ISO 160 (–2dB)]
[Base ISO 400] / [Base ISO 400 (6dB)]
[Base ISO 800] / [Base ISO 800 (12dB)]
[ISO] Any setting 160 to 6400 100 to 12800
[Gain]
[Normal] (3 dB) –2dB to 30dB –6dB to 36dB
[Fine] (0.5 dB) –2dB to 30dB –2dB to 36dB
[Base ISO 640] / [Base ISO 640 (–2dB)]
[Base ISO 1600] / [Base ISO 1600 (6dB)]
[Base ISO 3200] / [Base ISO 3200 (12dB)]
[ISO] Any setting 640 to 25600 400 to 51200
[Gain]
[Normal] (3 dB) –2dB to 30dB –6dB to 36dB
[Fine] (0.5 dB) –2dB to 30dB –2dB to 36dB
[Base ISO 2500] / [Base ISO 2500 (–2dB)]
[Base ISO 6400] / [Base ISO 6400 (6dB)]
[Base ISO 12800] / [Base ISO 12800 (12dB)]
[ISO] Any setting 2500 to 25600 1600 to 102400
[Gain]
[Normal] (3 dB) –2dB to 18dB –6dB to 30dB
[Fine] (0.5 dB) –2dB to 18dB –2dB to 30dB