RGB works better. SCART is one way you can use to deliver RGB, but if you're using SCART gear you need to attenuate the sync on the SCART cable you use as the MiSTer's analogue output is TTL rather than 75ohm video level sync that SCART equipment uses. You want to double check that your VGA to SCART cable has the needed attenuation.evil_ash_xero wrote:So SCART works better? I could try that, but I'm not sure what I have to change in the settings. I have a VGA to SCART cable.fernan1234 wrote:Analogue RGB is known to be pristine. YPbPr is known to be wonky but many people do make it work without problems. Wait for that VGA to Component converter or you may also want to try an HDMI to Component DAC using the MiSTer's direct video setting.
A very common way people use RGB from the MiSTer IO board is using a VGA to BNC cable that they just connect straight into professional RGB monitors, or to BNC or D-Sub/VGA switch boxes.
To use RGB you don't need to change any setting, the IO board outputs RGB by default. To use direct video (for HDMI to VGA or Component DACs) you just change the corresponding setting in the ini file.