Hi everyone!
I'm converting two 27" mid 2010 iMacs LCD panels into external monitors. I bought this conversion board from Aliexpress: https://pt.aliexpress.com/item/1005...st_main.4.1244caa4WmlpWh&gatewayAdapt=glo2bra
Everything seems to work fine, however, after some seconds the screen starts to flickering, turning on and off. I've tested in a powerbook G4 running Sorbet Leopard that I'm sure works fine (I can connect to my TV with no problem). So, it's not the HDMI cable or the powerbook. To be sure that it's not a Mac OS issue, I tried with a PC and the problem persists. Any ideas of what could it be? Power supply issues? Or just some configurations of resolution/refresh rate?
I made a quick video showing the problem:
Thank you all.
I'm converting two 27" mid 2010 iMacs LCD panels into external monitors. I bought this conversion board from Aliexpress: https://pt.aliexpress.com/item/1005...st_main.4.1244caa4WmlpWh&gatewayAdapt=glo2bra
Everything seems to work fine, however, after some seconds the screen starts to flickering, turning on and off. I've tested in a powerbook G4 running Sorbet Leopard that I'm sure works fine (I can connect to my TV with no problem). So, it's not the HDMI cable or the powerbook. To be sure that it's not a Mac OS issue, I tried with a PC and the problem persists. Any ideas of what could it be? Power supply issues? Or just some configurations of resolution/refresh rate?
I made a quick video showing the problem:
Thank you all.