Network - Wireless & Wired Connections

Help & troubleshooting for network issues, including connecting your device to your home Wi-Fi network, connecting to public networks, troubleshooting wireless issues & ethernet connections, and optimizing streaming performance.
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Level 7

Roku Ultra 2020

Can anyone explain why my Roku Ultra blinks a white light, even with a wired connection?  Also, why does Dolby Vision/HDR shut off and revert back to HD?

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Community Streaming Expert

Re: Roku Ultra 2020

1) To show you its in "standby/sleeping" mode or to indicate remote response (it will eventually go out after no streaming/remote/device activity)

2) Assuming you have "HDR Always on" disabled/off, DV/HDR10/HLG modes should only be active during playback of the respectively encoded content - otherwise, output should be SDR.

(You used the term "HD", which would be relative to "4K"/"UHD", as opposed to "SDR", which would be relative to "HDR" (DV/HDR10/HLG)...)


Roku Community Streaming Expert

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