https://community.usa.canon.com/t5/EOS-DSLR-Mirrorless-Cameras/Eos-t6i-Rebel-video-settings/m-p/168588#M66998 <BLOCKQUOTE><HR /><a href="https://community.usa.canon.com/t5/user/viewprofilepage/user-id/76711">@parisd</a> wrote:<BR /><P>Hi there! I'm shooting in 24fps so I want to keep the shutter speed at 50. How do I keep the shutter speed locked at 50, the <STRONG>Apature on auto,</STRONG> but be able to change the ISO with the main dial (not the mode dial) for quick brightness changes when filming daily activity? Thank you!</P><HR /></BLOCKQUOTE><P>If the Aperture is on Auto, then changing the ISO will only cause the camera to keep the "brightness" constant.</P> Mon, 28 Mar 2016 00:53:41 GMT Waddizzle 2016-03-28T00:53:41Z https://community.usa.canon.com/t5/EOS-DSLR-Mirrorless-Cameras/Eos-t6i-Rebel-video-settings/m-p/168566#M66997 <P>Hi there! I'm shooting in 24fps so I want to keep the shutter speed at 50. How do I keep the shutter speed locked at 50, the Apature on auto, but be able to change the ISO with the main dial (not the mode dial) for quick brightness changes when filming daily activity? Thank you!</P> Sun, 27 Mar 2016 17:25:54 GMT https://community.usa.canon.com/t5/EOS-DSLR-Mirrorless-Cameras/Eos-t6i-Rebel-video-settings/m-p/168566#M66997 parisd 2016-03-27T17:25:54Z https://community.usa.canon.com/t5/EOS-DSLR-Mirrorless-Cameras/Eos-t6i-Rebel-video-settings/m-p/168588#M66998 <BLOCKQUOTE><HR /><a href="https://community.usa.canon.com/t5/user/viewprofilepage/user-id/76711">@parisd</a> wrote:<BR /><P>Hi there! I'm shooting in 24fps so I want to keep the shutter speed at 50. How do I keep the shutter speed locked at 50, the <STRONG>Apature on auto,</STRONG> but be able to change the ISO with the main dial (not the mode dial) for quick brightness changes when filming daily activity? Thank you!</P><HR /></BLOCKQUOTE><P>If the Aperture is on Auto, then changing the ISO will only cause the camera to keep the "brightness" constant.</P> Mon, 28 Mar 2016 00:53:41 GMT https://community.usa.canon.com/t5/EOS-DSLR-Mirrorless-Cameras/Eos-t6i-Rebel-video-settings/m-p/168588#M66998 Waddizzle 2016-03-28T00:53:41Z