A:AnswerThe "spec" you want to look for in any "HIGH-END" HDMI-cable is for an "18GB per-second" (18 Gigabites per-second) SPEED-rating PRINTED RIGHT ON THE PACKAGING of the HDMI cable. More common is only 10GB per-second ... but the SPEED = picture-quality, so 18GB-speed is "the ticket" these days.
A:Answerwhen you hook it up you actually create on online accunt that you can go to. you can add channels in the roku or from the accunt. promotions tab. when you go to certian channels from the device they let you activate from the device.
A:AnswerDear User;
Local channels will not happen. You will get apps for CBS, NBC, ABC, and FOX. Some will offer "LIVE" feeds; others will be delayed. But getting local channels will not happen with this Roku.
Best of luck.
A:AnswerThis DEPENDS on the BROADCASTER ..... whether or not the film/documentary/signal-source is OFFERING "Dolby Atmos" (???) .... it varies with streaming-service providers. NETFLIX, for example, is about to up its AUDIO-QUALITY attributes. You can easily research that online.
