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Mini USB port to power Google Chromecast

Bernhard Hack Oct 17, 2017 02:56AM CDT

Is it possible to power Google Chromecast or similar via the Mini USB port?

It appears the Mini USB port on the W77OST is not powered and meant for service use only. (see

Other projectors have a power management menu where this very port can be turned on an off. Is that possible with this projector?


Up 0 rated Down
Robert Oct 17, 2017 08:51AM CDT BenQ Agent

Unfortunately no, that port is for service only and does not have a way of providing power. The chromecast would need to be powered separately.

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