The color tone of the captured images when [Anti-flicker shoot.] is set to [Enable] may look different from when [ Disable ] is set. ... However, the expected result may not be obtained for wireless flash shooting. ... : Anti-flicker shoot.] is set to [ Disable ], metering under a flickering light source will cause <
1. Camera's Wi-Fi is set to [Enable] If [Built-in wireless settings]'s [Wi-Fi/NFC] is set to [Enable] under [ Connecting the Camera to a Computer using a USB Cable (EOS 5D Mark IV).