I connect an amplifier to IFP7550 Audio output, the volume of the amp has to be set to at least 80% to at least be loud enough. Is it normal? - ViewBoard - General Questions - Support - ViewSonic Madagascar

I connect an amplifier to IFP7550 Audio output, the volume of the amp has to be set to at least 80% to at least be loud enough. Is it normal?

The Audio output level is adjustable, it will be changed when you adjust volume by front button or remote controller. Please to turn the volume up.

Last modified: Des 2020

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