Step-by-Step Instructions for Best Experience
(Reference Model: Roku Express 4K (2021))
Select your Roku Streaming Stick Model
Roku Express (2021)
Roku Premiere+
STEP-BY-STEP GUIDE:​
NOTE
Connect Roku Express 4K (HDMI OUT) to soundbar HDMI 2 or 3 (processing prioritized ports) with a HDMI-certified High-Speed 2.0 cable (18Gbps) for high quality video and audio. Recommended HDMI Cable >
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Ensure your TV HDMI ARC port supports HDCP 2.2 standard to allow 4K HDR/Dolby Vision display. Check your TV manual for more information.
1. VIDEO SETTINGS
Click on the arrow button at the sides of the image to go forward/backward for settings. (Click on image to enlarge)
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Sequence:
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Settings > Display type
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Display type > Auto detect
1. Settings > Display type
2. VIDEO DISPLAY SETTINGS
Click on the arrow button at the sides of the image to go forward/backward for settings. (Click on image to enlarge)
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Sequence:
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Settings > System > Advanced system settings
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Advanced system settings > Advanced display settings > Auto-adjust display refresh rate
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Auto-adjust display refresh rate > Select Off
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Advanced system settings > HDR subsampling > Select 4:2:0
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Advanced system settings > HDR always on > Select On
1. Settings > System > Advanced system settings
NOTE
Play Dolby Vision / HDR contents on Netflix to verify video output format. Your TV will display a notification mentioning the Dolby Vision / HDR format is activated
