naman1208
Posts: 12
Joined: Thu Jan 19, 2017 1:07 pm

Display problem

Wed Dec 27, 2017 5:34 pm

I am using raspberry pi3 with latest raspbian stretch, i am using HDMI to DVI converter for mi raspberry pi and it was working fine but recently i am having problem, when i power on my raspberry pi i am not getting clear display, it is full of red squares and shaking, and after some time it becomes blank.
I am using same cable for my pc and it works fine, so there is no problem in the cable and i have also tried reflashing latest raspbian image but no luck.
Plz help....

ProjectYell0wJack3t
Posts: 8
Joined: Fri Dec 29, 2017 1:41 am
Location: Canada

Re: Display problem

Sun Dec 31, 2017 11:49 pm

Im presuming its broken. TV screens use a system called RGB (Red Green and Blue), sometimes if the screen gets hit the Green and Blue lights break. I could be wrong though, what type of monitor are you using?

A few things you could try are:

Changing the resolution or brightness.

Try pressing gently on the red dots, or on the four corners of the screen.

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