Camera gizmo does not displayed

Blender 2.8, factory settings, Win7/64
Camera gizmo (geometry representation) of basic and added cameras does not displayed in viewport. If camera selected in outliner, pivot point and objective frame are highlighted. Parameter “Display as” in camera properties is gray (not active).
How to switch on gizmo?
pic1
pic2

I got it from zip-installation, i have no problem with win-setup on enother pc.

From you pix it seems as you have , under Screen Overlays > Extras is turned off…this will stop camera from displaying.

If camera OFF it’s not highlited from outliner (i use screen overlays menu?)