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 Post subject: Re: OSSC (DIY video digitizer & scandoubler)
PostPosted: Tue Jul 09, 2019 9:16 am 



Joined: 20 Feb 2016
Posts: 272
With my N64 I get the best results with 3 for lineX4 and 4 for lineX5. https://i.imgur.com/wNzLJdx.png


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 Post subject: Re: OSSC (DIY video digitizer & scandoubler)
PostPosted: Tue Jul 09, 2019 11:44 am 



Joined: 17 Jan 2017
Posts: 73
Seeing some of you guys know how to calculate all of this. Would it be possible to make a tool for calculations?


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 Post subject: Re: OSSC (DIY video digitizer & scandoubler)
PostPosted: Tue Jul 09, 2019 2:18 pm 



Joined: 10 Jul 2010
Posts: 58
Location: Maryland
Finally sitting down and trying to get everything configured between the OSSC and the VP50.

With 11+ systems and various resolutions, is there enough room to have all the profiles on the ossc saved for easy access?


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 Post subject: Re: OSSC (DIY video digitizer & scandoubler)
PostPosted: Tue Jul 09, 2019 3:14 pm 



Joined: 11 Nov 2013
Posts: 188
RottenToTheGore wrote:
Finally sitting down and trying to get everything configured between the OSSC and the VP50.

With 11+ systems and various resolutions, is there enough room to have all the profiles on the ossc saved for easy access?


Likely no. You've only got 15 slots, and here are some things to consider:

  • Genesis/MD has two resolutions
  • TG-16/PCE has at least two common resolutions
  • GameCube may need one for GC games and one for GBA
  • Saturn has two or three

Some are very close and won't require a lot of tweaking to jump between. You can see the list I've been maintaining here:

https://docs.google.com/spreadsheets/d/ ... 1954283489


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 Post subject: Re: OSSC (DIY video digitizer & scandoubler)
PostPosted: Tue Jul 09, 2019 3:50 pm 



Joined: 10 Jul 2010
Posts: 58
Location: Maryland
SavagePencil wrote:
RottenToTheGore wrote:
Finally sitting down and trying to get everything configured between the OSSC and the VP50.

With 11+ systems and various resolutions, is there enough room to have all the profiles on the ossc saved for easy access?


Likely no. You've only got 15 slots, and here are some things to consider:

  • Genesis/MD has two resolutions
  • TG-16/PCE has at least two common resolutions
  • GameCube may need one for GC games and one for GBA
  • Saturn has two or three

Some are very close and won't require a lot of tweaking to jump between. You can see the list I've been maintaining here:

https://docs.google.com/spreadsheets/d/ ... 1954283489


Thanks, I'll check it out. It would be nice if I could do something like have 2 microSD cards and switch them out depending on the system I wanted to play. But I'll probably go with the most commonly used system and then tweak when I need to.


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 Post subject: Re: OSSC (DIY video digitizer & scandoubler)
PostPosted: Tue Jul 09, 2019 4:24 pm 



Joined: 19 Jul 2017
Posts: 1291
RottenToTheGore wrote:
SavagePencil wrote:
RottenToTheGore wrote:
Finally sitting down and trying to get everything configured between the OSSC and the VP50.

With 11+ systems and various resolutions, is there enough room to have all the profiles on the ossc saved for easy access?


Likely no. You've only got 15 slots, and here are some things to consider:

  • Genesis/MD has two resolutions
  • TG-16/PCE has at least two common resolutions
  • GameCube may need one for GC games and one for GBA
  • Saturn has two or three

Some are very close and won't require a lot of tweaking to jump between. You can see the list I've been maintaining here:

https://docs.google.com/spreadsheets/d/ ... 1954283489


Thanks, I'll check it out. It would be nice if I could do something like have 2 microSD cards and switch them out depending on the system I wanted to play. But I'll probably go with the most commonly used system and then tweak when I need to.

Managing profiles on multiple SD cards sounds like an utter hassle, as does having to keep track of which games use which video modes and therefore which profile to load.

What does the rest of your setup look like? Are you going for more of a fully-automatic setup, or do you have some manual switching involved with something like an Extron CrossPoint?


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 Post subject: Re: OSSC (DIY video digitizer & scandoubler)
PostPosted: Tue Jul 09, 2019 5:08 pm 



Joined: 10 Jul 2010
Posts: 58
Location: Maryland
nmalinoski wrote:
What does the rest of your setup look like? Are you going for more of a fully-automatic setup, or do you have some manual switching involved with something like an Extron CrossPoint?


Crosspoint>OSSC>VP50>Receiver>Display


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 Post subject: Re: OSSC (DIY video digitizer & scandoubler)
PostPosted: Sat Jul 13, 2019 10:51 am 


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Joined: 26 Jan 2005
Posts: 75
Location: Germany
Is there no way to get a correct 4:3 aspect ratio in 5x Line mode? Doesn‘t matter if I use Generic 4:3 or 256x240 optim. the picture ist always stretched slightly.


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 Post subject: Re: OSSC (DIY video digitizer & scandoubler)
PostPosted: Sat Jul 13, 2019 11:04 am 


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Joined: 06 Mar 2006
Posts: 11724
Location: Germany
5x is based on a 1600x1200 output. If you're using the cropped 5x 1080p output mode, the pixel ratio remains identical. It just seems a little wider because of the cropping.


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 Post subject: Re: OSSC (DIY video digitizer & scandoubler)
PostPosted: Sun Jul 14, 2019 1:24 am 



Joined: 19 Mar 2017
Posts: 29
Even using 1600x1200 generic, 5x is just a bit too wide with the default settings. You can set the horizontal sample rate to 1950 to correct it.


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 Post subject: Re: OSSC (DIY video digitizer & scandoubler)
PostPosted: Sun Jul 14, 2019 1:39 am 



Joined: 17 Jan 2017
Posts: 73
Sirotaca wrote:
Even using 1600x1200 generic, 5x is just a bit too wide with the default settings. You can set the horizontal sample rate to 1950 to correct it.


Why not just use 1920x1200p?


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 Post subject: Re: OSSC (DIY video digitizer & scandoubler)
PostPosted: Sun Jul 14, 2019 1:59 am 



Joined: 19 Mar 2017
Posts: 29
H6rdc0re wrote:
Why not just use 1920x1200p?

Won't make a difference. The issue is present in all 5x generic sampling modes unless you change the sample rate.


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