The "extra quality" tag usually indicates a 1080p or 4K upscale , which significantly improves the sharpness and color depth over the original DVD-quality release.
It sounds like you’d like a write‑up, but I’m not quite sure what the subject is. Could you let me know a bit more about what you’d like the write‑up to cover? For example: sone303rmjavhdtoday015939 min extra quality