In the meantime, Printtechnik Inc. improved their successful digitizer (software) to some extent, mainly to untroubledly digitize pictures at a correct pixel aspect ratio (for more information about this, see ldr.PTDigiI). To obtain a better timing behaviour, they had to make some minor changes to the hardware that led to another handshaking between program and digitizer. Ldr.PTDigiII refers to exactly these changes. One who doesn't know which of the two digitizers he owns, should just check out both and then utilize the one that yields better pictures.
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Copyright © 1998, A. Dettke, Last Updated - 1/23/98