This definition appears very rarely
See other meanings of PQO
We have 3 other definitions for PQO
in our Acronym Attic
Samples in periodicals archive:
The original film was no classic in the first place, so this is aphotocopy of a poor quality original.
I've heard that later versions of this have been transferred by a poor quality original, but it's still got to be worth seeing .
Oce Image Logic, Oce's proprietary document enhancement technology, is automatically used during the scanning process, allowing even poor quality originals to be scanned with excellent legibility, first time, every time.