Sharp QA1150 Operation Manual page 23

NOTES
@ RESET
Pressing the RESET button sets the QA-1150's adjustable modes to the default settings
corresponding to the computer currently connected. The contrast adjustment is set to
center value. After reset, the adjustments start with the PHASE mode.
@ ALL RESET
Press RESET, then immediately simultaneously press MODE
SELECT and MODE
ADJ ( V ) buttons. This selects default settings for all of the QA-1150's compatible
computer video outputs and restores the PC/VIDEO mode selection to the PC setting.
All of the LED indicators light while ALL RESET operation is in progress.
NOTE
@ COMP (without using the remote control)
Press and hold the RESET button, then press MODE ADJ ( V ).
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