Fix TCL Roku TV screen is black but sound works StreamDiag
Tcl Tv Picture Is Dark. If power saving is set to low or high, the screen becomes dark. Same very very dark reddish blotchy picture, but the only picture setting its normal in is the movie setting , i mean i guess that will have to do so i dont spennd 500 on another tv , but i would love to know how to fix this and what the exact problem is.
Fix TCL Roku TV screen is black but sound works StreamDiag
There are also finer adjustments you can make a that time if u so choose. Roku tcl tv insanely dim/dark screen follow these steps to place it on movie mode. Change the picture mode to movie mode. Web if picture mode is set to cinema or custom, the screen may become dark. Press * on your remote scroll down to picture settings, then press ok to open press right arrow to place tv on movie mode. If power saving is set to low or high, the screen becomes dark. Then plug one video source ( preferably a local dvd/br or game console)i n and plug the tv in, restart. See if that resolved it since a bad cable box can sometimes cause a dark screen as well. You can also do a hard reset. Web there could be a few reasons why your tcl roku tv picture is dark, such as incorrect picture settings, a faulty backlight, or an issue with the power supply.
Web same here my 60 inch tcl roku 4k hd tv. Web performing the soft reset can help resolve the black screen issue if it is a software problem that is causing picture issues. Web same here my 60 inch tcl roku 4k hd tv. Go to advanced picture settings menu. There’s a strong possibility that a poorly seated cable is creating signal noise which is displaying as a half dark screen, and is also a common cause of horizontal lines in tcl tvs. Yes, a faulty backlight can cause a. Update your tcl tv firmware keeping your tcl tv firmware on the latest version can help in preventing issues from arising over time. Roku tcl tv insanely dim/dark screen follow these steps to place it on movie mode. Faulty hdmi cable with a break in it. Damaged hdmi port with broken pins. Can a faulty backlight cause this issue?