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7/21/2025, 2:27:59 AM
>>716010554
VGA out from a Radeon R9 380 (you need a supported Radeon GPU, but a lot of them work) going into pic related and then a regular SCART cable from it to the TV.
The box is just a sync converter, plus it provides some voltage level on one of the pins to tell the TV it should display the RGB input (SCART has composite and S-video on the same connector too, so this is required or you may get a black screen). This setup outputs proper 15kHz 240p/480i, it can even do those weird 55Hz or whatever the fuck modes that some arcade games use.
VGA out from a Radeon R9 380 (you need a supported Radeon GPU, but a lot of them work) going into pic related and then a regular SCART cable from it to the TV.
The box is just a sync converter, plus it provides some voltage level on one of the pins to tell the TV it should display the RGB input (SCART has composite and S-video on the same connector too, so this is required or you may get a black screen). This setup outputs proper 15kHz 240p/480i, it can even do those weird 55Hz or whatever the fuck modes that some arcade games use.
6/18/2025, 11:33:21 PM
>>713029943
It's a TV with a SCART input using pic related as the in-between converter going from VGA to SCART. You need a particular graphics card for it to work, but luckily a lot of Radeon cards as well as AMD APUs are good for it. I have an R9 380 in this PC, which is way overkill for most things.
It's a TV with a SCART input using pic related as the in-between converter going from VGA to SCART. You need a particular graphics card for it to work, but luckily a lot of Radeon cards as well as AMD APUs are good for it. I have an R9 380 in this PC, which is way overkill for most things.
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