New Roku stick Black and White screen
None of the suggestions changed the roku from Black and white. This is a new stick. I tried all of the display types. Two still bandw. I dont have another TV to try. My vizio regular TV is in color. I got a new cable. Any other suggestions or do I need to return it. Is it the type of roku?
Green screen with auto/Dolby vision setting on 4kHDR stick
Got a 3820x2 stick. Directly connected to hdmi on LG Oled. Stick resolution is set to auto/4k Dolby vision. Watching some 4k vids on YouTube, I get a green screen with audio. Switching to plain 4k “fixes” the issue. Googling it is how I found this work around since others have reported green screen issue with Dolby vision. Can this be fixed so I can leave the stick in auto / Dolby vision setting?
Roku TV says must connect to usb power - but its a TV...
I have a TCL Roku TV that I've been using for several years. Today it gives me an on screen error "You'll need to connect your USB to a power source. Visit go.roku.com/usb for more information." The problem is, this isn't a roku usb stick, its a Roku TV. There's no USB to connect to a power source. Everything works fine except for this annoying error message.Roku Ultra over rich color while streaming
Hi, I have a Vizio 65-inch 4k TV with LED screen I also have a Sony 4k Bluray player and a AppleTV 4k and a Roku 4k Ultra And an Onkyo 4k AVR My devices are connected to my TV using HDMI cables My Question is: All my devices work fine with good color level matching on my TV except for the Roku 4k Ultra. The problem I am having with the Roku is that the Color is Much to Rich and I don’t know how to adjust the color levels on the Roku device. this appears to be a known issue that the picture appears too RED using the Roku device.Closed caption keeps turning off
My devices stop closed captioning all the time, both requiring 1-3 restarts a day. Multiple apps - Peacock+, Hulu, Max, Paramount+. I am not changing the settings - it shows on, and ONLY restarting eventually fixes it. Turning the setting off and back on does not help. Roku3 4230R Roku 3821R2 Streaming Stick 4k+ V.14.6
