Iso Speed/Gain; Manual Iso Speed/Gain Value - Canon EOS C70 Instruction Manual

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 perform this function remotely using Browser Remote on a connected network device (A 156,
159).
Available ISO speed and gain settings
Main recording
3
ISO/Gain
2
format
[ISO]
XF-AVC
MP4
[Gain]
1
The minimum sensitivity needed to obtain the recommended dynamic range depends on the gamma curve component of the
[Gamma/Color Space] setting in the custom picture file (A 113).
[Canon Log 2], [Canon Log 3], or [PQ]: ISO 800 / 12 dB gain
[HLG] or [BT.709 Wide DR]: ISO 400 / 6 dB gain
[BT.709 Normal]: ISO 160 / –2 dB gain
Æ
2
> [ Recording/Media Setup] > [Main Rec Format] setting.
v
3
> [ Camera Setup] > [ISO/Gain] setting.
v
4
> [ Camera Setup] > [ISO Increment] or [Gain Increment] setting.
5
Available only when >
6
Available only when [ISO/Gain Extended Range] is set to [Off].

Manual ISO Speed/Gain Value

v
1 Select > [ Camera Setup] > [ISO/Gain] > [ISO] or [Gain].
v
2 Select > [ Camera Setup] > [ISO/Gain Mode] > [Manual].
3 Depending on your previous selection, select
speed) or [Gain Increment] (gain) > Desired option.
4 Adjust the ISO speed or gain value using the direct setting mode (A 50).
• You can also use direct touch control (A 49).
Using the Control Dial/Control Ring
You can adjust the ISO speed or gain value using the control dial or the
control ring of an RF lens.
1 Perform steps 1 to 3 in the Manual ISO Speed/Gain Value procedure.
(A 59)
2 Select > [B System Setup] > [Front Control Dial], [Rear Control
Dial] or [Control Ring] > [ISO/Gain].
3 Turn the control dial or control ring to set the desired ISO speed or gain
value.
1
4
Increment
6
[1 stop] 160 , 200, 400, 800, 1600, 3200, 6400, 12800, 25600 100, 51200, 102400
160, 200, 250, 320, 400, 500, 640, 800, 1000, 1250,
[1/3 stop] 1600, 2000, 2500, 3200, 4000, 5000, 6400, 8000,
10000, 12800, 16000, 20000, 25600
[Normal]
6
–2 dB , 0 dB to 42 dB
(3 dB)
[Fine]
–2 dB to 42 dB
(0.5 dB)
v
[
Camera Setup] > [ISO/Gain Extended Range] is set to [On].
Normal range
v
> [ Camera Setup] > [ISO Increment] (ISO
ISO Speed/Gain
5
Extended range
100, 125, 32000, 40000,
51200, 64000, 80000, 102400
–6 dB, –3 dB, 45 dB to 54 dB
42.5 dB to 54 dB
Control dial
59