f35e173a_orama_portlet___Wiki___Liferay__Description
[Identifier] viewHfov [Range / Default Value] 1.0 ... 179.9 [Description] 
Horizontal-field-of-view value, in degrees. New values are subject to the limits defined in the viewLimitHfovMin/max variables and other constraints (e.g., pan limits or VFOV limits imposed by a cylindrical panorama) and will be automatically adjusted.
Using the panorama portlet - Wiki | Liferay
Description