Monitor showing identical image four times in a row
Monitor showing identical image four times in a row
You might need to replace the missing pins on the VGA connector. Alternatively, check if other adjustments or repairs could resolve the issue.
VGA originally featured a reduced pin count, and not all pins are necessary. This particular cable works with 12 pins, which is acceptable. It might be that you're receiving an incompatible resolution for your display. Alternatively, the flyback component could be faulty. Does this issue occur with every resolution?
I'm transmitting 800×600 at a specific refresh speed (120hz), which causes the display to behave differently based on that rate. This setup is the simplest to see right now.
Image problems at specific refresh rates and resolutions clearly stem from the cable, not the monitor. It seems the monitor might not transmit supported resolution info to the PC. I think a 12-pin VGA port doesn’t support EDID. Would you like me to locate a datasheet with compatible resolutions?
It seems you're suggesting capacitors might be the issue. I've noticed some monitors acting up due to capacitors that are too close to the flyback transformer.