Why your Roku might be plugged into the wrong HDMI port
A Roku isn't as sensitive to the chosen HDMI port as a game console or sound bar, but you should still choose the right one for the job.
Roku devices might not perform optimally if connected to the wrong HDMI port on your TV. While Roku devices generally don't utilize unique HDMI 2.1 or later features, selecting the right port and cable can enhance your video and sound quality. Most modern TVs support HDMI 2.0, which handles 4K, HDR10+, Dolby Atmos and Dolby Vision, among other standards.
Roku's top model, the Ultra, maintains a 60Hz refresh rate, which is suitable for 24fps TV content and 30fps news content. However, Roku Ultra supports Quick Media Switching (QMS), enabling smooth switching between different frame rates without interruptions. Certain HDMI ports may offer enhanced features like HDR, so it's advisable to check your TV's manual or manufacturer's website to identify supported ports.
ARC and eARC ports should be reserved for soundbar or receiver connections, as they automatically supply audio to compatible devices. If you intend to utilize HDMI 2.1 or 2.2 features, ensure you have the appropriate cable, as lower versions may hinder these functionalities.
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