Nikon Z9 Mirrorless Camera - Manual (Page 223)

223 Recording HLG Video
Video recorded in Hybrid Log Gamma (HLG) format can be used for HDR
broadcasting and the like. To record HLG video, select [
H.265 10-bit
(MOV) ] for [ Video file type ] in the video recording menu and choose
the [ HLG ] tone mode.
• o will appear in the shooting display.
• For optimal color reproduction when viewing HLG footage, use
computers, operating systems, applications, monitors, and other
equipment compatible with HDR.
D Cautions: HLG Video
• The lowest value available for the [ ISO sensitivity settings ] > [ Maximum
sensitivity ] item in the video recording menu is ISO 800.
• The lowest value available for the [ ISO sensitivity settings ] > [ ISO
sensitivity (mode M) ] item in the video recording menu is ISO 400.
• ISO sensitivities of Hi 0.3 through Hi 2.0 are not available.
• Picture Control settings cannot be adjusted using the [ Set Picture
Control ] item in the video recording menu. You can control the
appearance of HLG videos using [ HLG quality ] in the video recording
menu.
• The [ Active D-Lighting ] item in the video recording menu is set to [ Off ]
and cannot be changed.
• The display in the monitor may flicker or appear grainy.
• The camera may have trouble focusing using autofocus but this does not
indicate a malfunction.
D HDR (HLG) Output
Optimal color reproduction in HDR (HLG) footage output via HDMI can only
be achieved if your storage device, monitor, and other equipment support
HDR (HLG). If a signal is received from the connected device indicating that it
supports HDR (HLG), the camera will respond with a “gamma: HLG” identifier.
Recording HLG Video