While the narratives and nichés in JAV are clearly developing (unlike American production namely, which is almost morbidly generic and 9 releases out of 10 are greatly schematic gonzo of ex-strippers on the wrong side of 30), I have a strong feeling that the technical side behind JAV releases is very much absolutely the same as it was a decade ago around 2005 when I first got into it: fairly low image resolution, low contrast, blurry and pixelated, even the rips are almost always in sub-divx quality, with 3-4 hour movies encoded onto 2CD size, the lighting and camera/picture quality being pretty low, rarely theres any depth of field, prime lenses or higher framerate visible. On the other hand, western releases are almost always shot in fullHD or even 4K nowadays (even for web) and circulating rips are routinely even 8GB big - i.e. about 4 times the encoding quality of most JAV. Is there a trend or any reasoning behind this? Is the asian market still using obsolete formats like VCD, and therefore pushing image quality down on their DVDs already, or is it only about the rips? Why is the small file-size so key, is it because most JAV enthusiasts create huge collections and dont want to store hundreds of BluRay sized mp4 rips? Does anyone else find it frustrating to watch something that looks like a blurry RealVideo file back in the stoneage of dial-up internet?