![TV has Black Square in top left when turning on then goes away after 45 minutes or so. What's the issue? : r/4kTV TV has Black Square in top left when turning on then goes away after 45 minutes or so. What's the issue? : r/4kTV](https://i.redd.it/p17sfozjho671.jpg)
TV has Black Square in top left when turning on then goes away after 45 minutes or so. What's the issue? : r/4kTV
![A black square appears on the left side of my monitor approximately 1 inch by 1 inch every time I open the game. : r/ModernWarfareII A black square appears on the left side of my monitor approximately 1 inch by 1 inch every time I open the game. : r/ModernWarfareII](https://i.redd.it/tshf4mi4dkv91.jpg)
A black square appears on the left side of my monitor approximately 1 inch by 1 inch every time I open the game. : r/ModernWarfareII
![Retro TV from 90s isolated. Black television with blank screen. Vintage TV box. Vector flat object illustration 6132871 Vector Art at Vecteezy Retro TV from 90s isolated. Black television with blank screen. Vintage TV box. Vector flat object illustration 6132871 Vector Art at Vecteezy](https://static.vecteezy.com/system/resources/previews/006/132/871/original/retro-tv-from-90s-isolated-black-television-with-blank-screen-vintage-tv-box-flat-object-illustration-vector.jpg)
Retro TV from 90s isolated. Black television with blank screen. Vintage TV box. Vector flat object illustration 6132871 Vector Art at Vecteezy
![Flat screen TV sticker, Square Chessboard Black and white Pattern, LED TV transparent background PNG clipart | HiClipart Flat screen TV sticker, Square Chessboard Black and white Pattern, LED TV transparent background PNG clipart | HiClipart](https://p7.hiclipart.com/preview/921/13/229/square-chessboard-black-and-white-pattern-led-tv-png.jpg)
Flat screen TV sticker, Square Chessboard Black and white Pattern, LED TV transparent background PNG clipart | HiClipart
![LG 4K 49UF772V] Small black squares covering display on main LG overlay (settings, apps, etc) but HDMI input works flawlessly - LG webOS Smart TV Questions - LG webOS LG 4K 49UF772V] Small black squares covering display on main LG overlay (settings, apps, etc) but HDMI input works flawlessly - LG webOS Smart TV Questions - LG webOS](https://www.lgwebos.com/uploads/monthly_2022_09/LG_Chromecast.jpg.2f78ca72cb9fd2d599be240be065288f.jpg)
LG 4K 49UF772V] Small black squares covering display on main LG overlay (settings, apps, etc) but HDMI input works flawlessly - LG webOS Smart TV Questions - LG webOS
![Scott Bryan on X: "Channel 5 have appeared to have gone into backup mode. You can tell as there is a black / grey square at the top right hand corner of Scott Bryan on X: "Channel 5 have appeared to have gone into backup mode. You can tell as there is a black / grey square at the top right hand corner of](https://pbs.twimg.com/media/FAJ0NddUUAMeDFt.jpg:large)
Scott Bryan on X: "Channel 5 have appeared to have gone into backup mode. You can tell as there is a black / grey square at the top right hand corner of
My TV has random black boxes appearing on the screen and then disappears…what could cause this? - Quora
![Help? Black rectangles on display, only happens on power up and goes away when I launch an app. : r/Roku Help? Black rectangles on display, only happens on power up and goes away when I launch an app. : r/Roku](https://i.redd.it/l30awfg7gnn61.jpg)
Help? Black rectangles on display, only happens on power up and goes away when I launch an app. : r/Roku
![Realistic Led Tv Or Television Mockup On Transparent Background Stock Illustration - Download Image Now - iStock Realistic Led Tv Or Television Mockup On Transparent Background Stock Illustration - Download Image Now - iStock](https://media.istockphoto.com/id/1353524846/vector/realistic-led-tv-or-television-mockup-on-transparent-background.jpg?s=612x612&w=0&k=20&c=7uyycGJyLPB-v31mW8FFz1gZXkN4Ea_0rnm0lNcPHkY=)