
Optoma HDCast Pro
Feature enhancement
Optoma HDCast Pro
Feature enhancement
That is correct. there is even a list of compatible projectors in the description. "Compatible with the following projectors"
The laptop connects to the HD Cast to communicate with it. You can connect to the internet in the Optoma App.
Würde dir eher den Chromecast empfehlen; Google Chromecast :-)
This device simply receives the signal - provided it is compatible with your projector. Please check with your playback device whether it is possible to stream to the speakers in parallel.