Eğer elinizde böyle bir dönüştürücü varsa Direct Video özelliğinden yararlanarak RGB monitöre çıkış alabiliyormuşuz.


How to Use
First you need a simple DAC with VGA output. Those based on the chip AG6200 (like the one in the picture) are proven to work fine and are fairly inexpensive and easy to find. Also many of them output analog audio too. The only thing we recommend is to not hotplug them or pull them out from your MiSTer while it is still ON, since you might damage your HDMI port in the process.
Then you need to add the following line to your mister.ini file:
direct_video=1
This activates the Direct Video feature when the system starts. Once it's enabled, it allows your HDMI port to output the raw and unprocessed digital audio/video signal from the loaded core, which is consumed by your DAC. MiSTer will not work with your HD TV or monitor while this mode is enabled, since they require a standard HDMI signal to work, and the zero-lag Direct Video signal IS NOT standard HDMI.
The resulting analog video signal from your DAC should be compatible with standard CRTs if the core loaded supports standard CRT refresh frequencies (see analog video compatibility for more details). But there is still a bit of additional configuration you need to do depending on which kind of analog video signal you want to use.
Üstelik scan-doubler özelliği ile 15KHz modları 31KHz'e de çıkarabiliyormuş.

Doubling frequency
This is a handy way to use those modern monitors that have VGA input but are typically not compatible with 15KHz signals, and require 31KHz analog video. In case you need it, you just have to set forced_scandoubler=1 in your mister.ini to turn a 15KHz signal into a 31Khz one (See which cores output 15KHz video here).
https://github.com/MiSTer-devel/Main_MiSTer/wiki/Direct-Video