I tried to power my Roku streaming stick (model 3600) via USB port. Got error message indicating that I couldn't do this (low power, etc.). What are the USB port requirements to power Roku streaming stick?
Also, streaming video via Roku seems to be quite sensitive to proximity of WiFI gateway. What are the practical distance limitations to successfully stream video? I get error messages (no connectivity) when the Roku device / TV is used in a different room in my house from the WiFI gateway.
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