Nikon D4 Settings Manual

Also see for D4: User manual Settings guide

40Workfl ow BeforeRecording Live View Menu Options Other Settings Recording AfterRecordingFlicker ReductionFlicker ReductionUse the Flicker reduction option in the setup menu to reduce flicker and banding when shootingunder fluorescent or mercury-vapor lighting during live view or movie recording.B SETUP MENU > Flicker reductionSelect Flicker reduction.Press G to display the menus,then highlight Flicker reduction inthe setup menu and press 2.Multi selectorG buttonSelect the desired option.Highlight an option and press J.Manually match flicker reductionto the frequency of the local ACpower supply, or choose Auto toallow the camera to automaticallychoose the correct frequency. J buttonFlicker ReductionIf Auto fails to produce the desired results and you are unsure as to the frequency of the local powersupply, test both the 50 and 60 Hz options and choose the one that produces the best results. Flickerreduction may not produce the desired results if the subject is very bright, in which case you shouldtry slowing shutter speed by using an ND filter or choosing a smaller aperture (larger f-number). Toprevent flicker, select mode h and choose a shutter speed adapted to the frequency of the localpower supply: ⁄ s, ⁄ s, or ⁄ s for 60 Hz, ⁄ s, ⁄ s, or ⁄ s for 50 Hz.12