Apple Studio Display - Page 139

Adjustments Diagnostic Adjustments - 11
3 From the USB DSU, click
Adjust Geometry. Set the
Horizontal Width control
to 385 mm (15 in) and
the Vertical Height
control to 288 mm (11
in). Confirm the screen
dimensions with a tape
measure.
4 Set the screen control
(lowest control on the
flyback transformer on
the main deflection
board) to minimum
(counterclockwise).