Display Extended Range Headroom
Owner: ICC
Contact: ICC Technical Secretary ([email protected])
Change date: Registered 02-10-2026
Category: HDR Display
Name: DERH
Meaning of name: DERH (Display Extended Range Headroom) entry describes the ratio of the display’s peak luminance to its reference white luminance.
Usage restriction: Optional
Display name element: Display Extended Range Headroom
| Value | Meaning | Display element |
|---|---|---|
| Floating point number | The floating point value describes the extended range headroom of the display. | Display Extended Range Headroom |
Changelog: