More 4 to 6 movies on Blu-ray has become slightly more popular lately. Unless the older 2 Blu-ray movies bundled together which use separate Blu-ray disc per movie, the 4 to 6 movies are using a single Blu-ray disc.
While I don't expect high picture quality, my question is the picture and audio quality are better than the DVD version? For example, I saw a Jackie Chan 4 movies on one Blu-ray disc for $10. If anyone has bought a similar type of 4 to 6 movies, would you consider the quality of picture and audio are worth upgrade?