Pentax K-R Operating Manual page 65

You can set the display color of the status screen and control panel.
1
2
Select [Status Screen] in the [_k Set-up 1] menu and press
the four-way controller (•).
The [StatusScreen] screen appears.
Use the four-way controller ( 4 • )
to select from six display colors.
Status Screen
Press the MENU button twice.
The display color of the status screen and control panel are changed.
You can set the Instant Review display settings.
1
2
Select [Instant Review] in the [1_1 Rec. Mode 3] menu and
press the four-way controller (•).
The [instantReview] screen appears.
Press the four-way controller (•)
and use the four-way controller
(A T) to select a display time.