If you want to make Sharp/NEC PE506UL Projector optimize a computer image automatically, you may follow this guide to finish the task.
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Adjusting the Image Using Auto Adjust
Optimizing a computer image automatically. (Auto PC adj.) Press the AUTO ADJ. button to optimize a computer image automatically.
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This adjustment may be necessary when you connect your computer for the first time.
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If the Auto Adjust operation cannot optimize the computer signal, try to adjust [Fine sync], [H position], [V position], and [H. size] manually.
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