1080P Display Issue Other Resolutions Work Including 1440P

[aapuzzo]

I can plug my mister directly into my TV and get the mister working but when hooked to my Pioneer receiver it won't sync. If I force display mode to 720p and 1440p it works just fine however 1080p doesn't. Most cores I have tried work fine but when loading the Saturn core I lose sync. I wonder if it's trying to use 1080p. Obviously my receiver works fine with 1080p as 1440p works along with other devices. I read maybe the cec issue can cause this and I already resolved the cec issue I was having in a post earlier today by removing pin 13 from an HDMI cable. My arc is working fine now so I assume the cec problem has been resolved. Any ideas? All in settings are default except display mode setting for troubleshooting.

[FoxbatStargazer]

Instead of using the built-in video modes, try spelling it out yourself. It will create different blanking parameters that might work different.

Code: Select all

video_mode=1920,1080,60,cvt

You can also remove the cvt and try that too.

[aapuzzo]

Instead of using the built-in video modes, try spelling it out yourself. It will create different blanking parameters that might work different.

Code: Select all

video_mode=1920,1080,60,cvt

You can also remove the cvt and try that too.

''

Thanks a lot. This worked & don't really understand why. Is this a bug? It works with and without cvt flag.