Acer PD726 series Projector User Manual


 
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... English
Wireless projection
4) EnsurethatMonoMix,StereoMixand/orWave-outMixarechecked.
5) ClickOKtoopenthe“RecordingMix”window.EnsurethatMono
Mix,StereoMixorWave-outMixisselected.