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Snes upgraded video & Sega genesis upgraded video + audio

drakon snes genesis upgrade

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#1 Drakon OFFLINE  

Drakon

    Star Raider

  • 77 posts

Posted Fri Jan 27, 2012 10:03 AM

The genesis:

Features: Tiido Priimagi's crystal clear audio mod built and installed (huge improvement in audio quality), cxa2075 circuit built and installed (huge improvement in video quality and sharpness), jp / usa region switch installed, s-video port installed, stereo heaphone jack installed


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demonstration videos:

http://www.youtube.com/v/bCQwLWY7WXQ
http://www.youtube.com/v/MMes1N-M2z0

The snes:

Since I was so impressed wtih the cxa2075 in my sega genesis making the picture quality much sharper than the cxa1645 I decided to try wiring the 2075 into my snes jr. Sure enough....the s-video picture quality is an improvement over the encoder built into the snes jr. So I tapped the rgb, sync, and colour subcarrier inputs of the encoder built into the snes. Don't worry the original encoder is still in the snes jr. and it still works great. I have s-video wired into the s-video output from my cxa2075 circuit:

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Just a reminder to all of you european people this system also outputs rgb from the cxa2075. So the rgb is equally as improved.
Screenshots comparing the s-video from an un-modded snes model 1 vs. the s-video from my snes jr. with a cxa2075 installed.

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Edited by Drakon, Fri Jan 27, 2012 10:05 AM.





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