Display Unit,Description,Change Controller,Reference
0,pixels,IETF,"[RFC9559, Section 5.1.4.1.28.14]"
1,centimeters,IETF,"[RFC9559, Section 5.1.4.1.28.14]"
2,inches,IETF,"[RFC9559, Section 5.1.4.1.28.14]"
3,display aspect ratio,IETF,"[RFC9559, Section 5.1.4.1.28.14]"
4,unknown,IETF,"[RFC9559, Section 5.1.4.1.28.14]"
5-18446744073709551615,Unassigned,,