OK, so I'm back again.
Here's what I've learned so far.
- Calibrating your TV is essential if you want perfection. (I had to purchase Calman for Home Sony and A Spyder 5 Pro Colorimeter. I also used Mobile Forge with my Android's HDMI out to get proper levels)
- OSSC is great for RGB 480p HDMI in pass-through mode (It's about as perfect as you can get)
- OSSC is also great for 240p content (line double and add scan-lines)
- Pound HDMI Adapter is very good for PS2 480i content. It will not pass 480p.
Other Observations:
OSSC is a line doubler and it somewhat ruins 480i PS2 games in my opinion.
- The line doubling isn't perfect and makes jaggies more pronounced on my set.
- It does have some of that flicker as well.
- However, it does provide cleaner textures, even with component. (something to do with how it processes colors)
- It lets you choose the color reference output (like rec 709)
- Makes some PS1 240p games look really nice.
- Has a tweak-able scan-line option.
- Can also pass 960i/1080i? though I havne't tested GT4 or Valkyrie Profile JPN yet.
- N0 Lag
- Again, 480p titles look fantastic, especially with the mCable.
- Doesn't seem to pass much if any video noise.
- I recommend a quality RGB SCART cable. (I ordered one from Retrogamingcables)
The PS2 Pound Cable isn't perfect, but I prefer it for most 480i PS2 games on my display.
- It actually de-interlaces 480i instead of line doubling.
- Allows for RGB for cleaner textures. (Although not as clean as OSSC)
- Very Low Lag, but I play worse when playing DOA2:H with the Pound than with OSSC.
- Does pass some video noise..
- No Scan-lines.
For now I have 2 PS2's. One for 480p/1080i and some PS1 games, the other for 480i and some PS1 games.
I would imagine the Framemeister would be a better option for 480i PS2 games, to get better image quality, but it is very expensive.
It will be a long while before I fork over $400 for one.
I will post pics and videos eventually.