come across this picture that explains the different capacity of Sony’s Blank Media in Japan…
…that number, is it with 5.1ch audio?
anyway, i encountered single layer 25GB BD-RE re-writable discs sold at Daiso, with printable surface.
the discs shown above comes from different country of manufacture.
one of them from Taiwan, another from Vietnam.
@$2.18/pc, is not considerably cheap. but when you get 20pc of re-writables…

…that would be equivalent to 50pc cake of single use discs.
onto the content, it’s pretty obvious that single layer 25GB space is not possible to use the discs as backups to iso files that one may had ripped from own collection… so… is there anyway to adjust the video resolution such that 1080p/i can cut down to say by 25%?