Canon EOS C70, Instruction Manual

Page: 59 / 215

59
I S O S peed/Gain
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 I S O s peed and gain s etting s
1
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
2
> [
Æ
Recording/Media Setup] > [Main Rec Format] setting.
3
> [
v
Camera Setup] > [ISO/Gain] setting.
4
> [
v
Camera Setup] > [ISO Increment] or [Gain Increment] setting.
5
Available only when >
[
v
Camera Setup] > [ISO/Gain Extended Range] is set to [On].
6
Available only when [ISO/Gain Extended Range] is set to [Off].
Manual ISO Speed/Gain Value
1 S elect > [
v
Camera S etup] > [I S O/Gain] > [I S O] or [Gain].
2 S elect > [
v
Camera S etup] > [I S O/Gain Mode] > [Manual].
3 Depending on your previou s s election, s elect > [
v
Camera S etup] > [I S O Increment] (I S O
s peed) or [Gain Increment] (gain) > De s ired option.
4 Adju s t the I S O s peed or gain value u s ing the direct s etting 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.
Main recording
format
2
ISO/Gain
3
Increment
4
Normal range Extended range
5
XF-AVC
MP4
[ISO]
[1 stop] 1 6 0
6
, 200, 400, 800, 1 6 00, 3200, 6 400, 12800, 25 6 00 100, 51200, 102400
[1/3 stop]
1 6 0, 200, 250, 320, 400, 500, 6 40, 800, 1000, 1250,
1 6 00, 2000, 2500, 3200, 4000, 5000, 6 400, 8000,
10000, 12800, 1 6 000, 20000, 25 6 00
100, 125, 32000, 40000,
51200,
6 4000, 80000, 102400
[Gain]
[Normal]
(3 dB)
–2 dB
6
, 0 dB to 42 dB – 6 dB, –3 dB, 45 dB to 54 dB
[Fine]
(0.5 dB)
–2 dB to 42 dB 42.5 dB to 54 dB
Control dial