ELMO COMPANY LIMITED CRA-1 用户手册
61
Undo
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Select
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Stop/restart screen
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Enter text
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Pen settings
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Edit drawing
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Document Camera mode
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Whiteboard mode
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Teaching material mode
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Teaching material
creation mode
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Mask
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Highlight
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Scroll
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Compare pictures
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Playback speed
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Play/pause
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Change volume
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Create new
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Open
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Save
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