Not from this unit, it's not what it does. You need a line doubler to do that, like a pro-v or an iscan. PQ improvement is not automatic. Your JS box is correctly termed a syncronisation extractor, I think!! All it does is get the sync signal out of the RGB and sync on composite signal, and convert that to Hsync and Vsync, preventing you from using up 2 valuable inputs (YUV and composite) on your plasma, and using an input normally otherwise vacant. Line doublers double the frequency, enabling many more displays to sync to the signal. If yours can manage the signal as it is, there is small agin from simply increasing it. Iscan does a bunch more stuff, but at a price.
