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So I don't know why to think
I have made several tests with my project, start is everytime OK (all red, all green, all blue) and when I'm playing a movie all seems to be OK but sometimes LEDs stay in a wrong state on my orange line (but not all the line). It seems when colors are wrong, I pause video, I wait and after few seconds LEDs welcome OK. I have noticed also sometimes there is a green flash anywhere on my orange line.
Example with Resident Evil : screen is red on 75% of the screen, right side (orange line) is off or very light purple color, I pause video and after 5s right side is red.
I don't know if it's a data wire problem, a data send problem, a power supply problem or a hardware problem

Edit : With multimeter I have 5V everywhere on the LEDs strip

<blockquote data-quote="NicCo" data-source="post: 1118584" data-attributes="member: 146374">So I don't know why to think <img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" class="smilie smilie--sprite smilie--sprite3" alt=":(" title="Frown&nbsp; &nbsp; :(" loading="lazy" data-shortname=":(" />I have made several tests with my project, start is everytime OK (all red, all green, all blue) and when I'm playing a movie all seems to be OK but sometimes LEDs stay in a wrong state on my orange line (but not all the line). It seems when colors are wrong, I pause video, I wait and after few seconds LEDs welcome OK. I have noticed also sometimes there is a green flash anywhere on my orange line.Example with Resident Evil : screen is red on 75% of the screen, right side (orange line) is off or very light purple color, I pause video and after 5s right side is red.I don't know if it's a data wire problem, a data send problem, a power supply problem or a hardware problem <img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" class="smilie smilie--sprite smilie--sprite3" alt=":(" title="Frown&nbsp; &nbsp; :(" loading="lazy" data-shortname=":(" />Edit : With multimeter I have 5V everywhere on the LEDs strip</blockquote>

[QUOTE="NicCo, post: 1118584, member: 146374"] So I don't know why to think :( I have made several tests with my project, start is everytime OK (all red, all green, all blue) and when I'm playing a movie all seems to be OK but sometimes LEDs stay in a wrong state on my orange line (but not all the line). It seems when colors are wrong, I pause video, I wait and after few seconds LEDs welcome OK. I have noticed also sometimes there is a green flash anywhere on my orange line. Example with Resident Evil : screen is red on 75% of the screen, right side (orange line) is off or very light purple color, I pause video and after 5s right side is red. I don't know if it's a data wire problem, a data send problem, a power supply problem or a hardware problem :( Edit : With multimeter I have 5V everywhere on the LEDs strip [/QUOTE]