U Name Dp : Select dp.class_desc, o.name as object, u.name as user_or_role,u.type_desc, dp.state_desc join sys.database_principals as u2 on dp2.grantee_principal_id = u2.principal_id.

Displayport (dp) is a digital display interface developed by a consortium of pc and chip manufacturers and standardized by the video electronics standards association (vesa).