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Video error yellow RCA plug, purple and green lines. (false colors)


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#1 rocco99

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Posted 20 May 2023 - 21:49

Wat are this green and purple lines (picture 1) at yellow RCA
At picture 2 HDMI it is gone, however?

 

Attached File  strange1.JPG   72.35KB   0 downloads

 

Attached File  strange2.JPG   74.53KB   0 downloads


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Re: Video error yellow RCA plug, purple and green lines. (false colors) #2 littlesat

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Posted 21 May 2023 - 09:17

That is typical when you watched it via composite video. That is why rgb or direct digital via hdmi is much better. Looks ask the cable you use for RCS don’t reach the required bandwith. The cable is a kind of low pass filter. Likely an audio cable from a worse batch.

Edited by littlesat, 21 May 2023 - 09:19.

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Re: Video error yellow RCA plug, purple and green lines. (false colors) #3 rocco99

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Posted 21 May 2023 - 09:59

No it is a yellow cable, and tried 2 differend yellow cables who one is HQ cable.

 

But if you watch good, there is also green and purple line at HDMI, only very thin.

 

At NTSC-M it is much thicker, maybe due the lower resolution?

 

What is RCS?? Or do you mean RCA?

 

 

And the componnent connector, green, red, blue?


Edited by rocco99, 21 May 2023 - 10:09.

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Re: Video error yellow RCA plug, purple and green lines. (false colors) #4 littlesat

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Posted 21 May 2023 - 10:43

RCS is a typo… and indeed with NTSC it may become bigger and when you even see something with HDMI then your overscan is not right.

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