Led Panel sync

[marvinbr]

Good afternoon people,

I'm having trouble and sync on the LED panel.
I have 3 send cards operating this led panel.

I have a problem between the screen junctions, it shows a trace of the image. How can I explain it better.

There is a delay. Imagine an image rising (example a ball) right at the junction of the panel. This ball is cut in the middle and it gives a difference of 3 or 5 pixels of delay not making the ball perfect, but as if two halves out of sync had been rising.

Has anyone had this problem?

Computer is a rayzen 5 - 32gb ram, GTX1660S and SSD.

Thanks.

[Arvol]

Use a GPU that has a sync option built in like a Quadro, or use a FX4, or find a way to send one large raster to all screens using a professional splitter with genlock and map different quadrants within your processor. other than that there's not much that can be done to fix this. The term is called screen tearing.

[marvinbr]

Thanks Michael, I will check if I can get the equipment for testing.