Canon EOS R5 Advanced User Guide - Page 142

Caution Startup takes longer when the power switch is set to < > or the camera resumes operation from auto power off. Continuous shooting speed is slower when you shoot with Dual Pixel RAW ( ). Maximum burst is also lower. [ ] and [ ] drive modes are not available. Setting the mode to [ ] or [ ] has the effect of setting it to [ ]. Noise may be slightly more noticeable in RAW, RAW+JPEG, or RAW+HEIF images. These features are not available: multiple exposures, HDR shooting, electronic shutter, and one-touch image quality setting. Note Amount and effect of Dual Pixel RAW correction Larger lens apertures increase the amount and effect of correction. The amount and effect of correction may not be sufficient with some lenses and in some shooting scenes. The amount and effect of correction varies depending on the camera orientation (vertical or horizontal). The amount and effect of correction may not be sufficient under some shooting conditions. See Portrait Relighting and Background Clarity for details on the amount and effect of correction for these options. 142