SLG 3000 is scanline generator for 480p outputs.
Refer for background infos to
So, I`ve mentioned in previous posts that SLG 3000 is great for xbox360 games and also 60-in-1 is possible. But now the the main benefit of SLG 3000. 240p games double lines to 480p on LCD monitor.
Yes, this is not the original resolution of R-Type. It`s double lined 480p and it`s messed up.
I put the SLG 3000 in between and it becomes near perfect :)
Keep in mind that there is no lost of picture information since the game output of 240p was doubled to 480p. In this setup no potentiometer was used -> 100% scanlines.
It was worth all the hard work :)
Second good news
I put the external PSU jack on the board and after some tweaking it fits. It`s a 2,0mm inside pin with 4,3 frame. Pin is 5V, frame is GND. BUT!! Honestly I didn't used a external PSU in all test setups. Our components was fine choosen and are absolute low power. This way it`s possible that we do not need any PSU in our setup. We keep it just to be sure.