Optoma EP721 快速安装指南

Q S C

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Toggle Output Settings

Compaq

[Fn] + [F4]

Dell

[Fn] + [F8]

Gateway

[Fn] + [F4]

Hewlett Packard [Fn] + [F4]
IBM

[Fn] + [F7]

NEC

[Fn] + [F3]

Toshiba

[Fn] + [F5]

Mac Apple :
System PreferencesDisplay

ArrangementMirror display

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