How to keep showing the CVBS glitched video signal on a 7"?

Forum Glitch
1

Hi all there,

I have a small circuit that is is glitching video CVBS video signal. I can see correctly the glitched video image on a CRT but when taking the same signal to a 7” LCD screen it doesn´t allways show the glitched image, it just goes to black.

I was reading about this issue but I’m still don´t know exactly which device will have to use to prevent LCD going to black. I guess I would have the same problem with a projector.

The LCD has CVBS and HDMI input.

Regards

2

Glitching a composite video signal often corrupts the sync. CRTs are more tolerant to corrupt sync signals, LCDs and digital displays generally are not.

To correct for this, check out Tim Caldwell’s Sync_Ope https://github.com/cyberboy666/sync_ope or Syntonie’s Stable https://syntonie.fr/products/stable

3

Thank you so much!!!