The Dragon Ball Wiki details a "Dragon Box" predating the Z releases. In truth, of course, the "Dragon Box Z" releases are only so highly regarded because of their time of release and in comparison to the extremely low bar that had been set up by, of course Toei, but also many levels beyond that by FUNimation..
The colors are still quite off, there is plenty missing detail, and of course it's rather low-resolution (perhaps acceptable for the 2003 era of the Japanese release, but disappointing by the English adaptation of these releases many years later). & this is brought to consideration when looking at the Japanese context of the Dragon Box sets (as simply "the home release of Dragon Ball" and a modestly competent Toei release), rather than the American context, which at the time was releases either heavily edited either in visuals or story content, or incomplete (so much for "uncut release", amirite?

So, on the releases of "Dragon Ball", how do they stack up, including their "Dragon Box" releases (on which, even on this site, seems to be quite silent a discussion)?