HP DreamColor Z27x Professional Display - Manual (Page 50)

To change the bezel function button mode:
1. Press one of the five front bezel buttons to display the button labels and then press the bottom
Open Menu button to open the OSD. (If you have already switched this mode press on the
bottom bezel function button to open the OSD.)
2. In the OSD, select Menu and Message Control > Function Button Mode and select one of the
following functions.
a. Select Open Button Label First to display the button labels when you press a bezel
button.
b. Select Execute Command on First Press to instantly execute the assigned command
when you press a bezel button.
42 Chapter 4 Operating the Monitor