One that is capable of burning M-disks. They are available in sizes up to 100gb and are supposed to last a few hundred years. They can be read by most Blu-ray players made after 2011.
Of course, this is more suitable for genuine family photos and videos. For “family photos and videos” you could use any Blu-ray disk, but I doubt it’s the cheapest way to store them.
One that is capable of burning M-disks. They are available in sizes up to 100gb and are supposed to last a few hundred years. They can be read by most Blu-ray players made after 2011.
https://en.m.wikipedia.org/wiki/M-DISC
Of course, this is more suitable for genuine family photos and videos. For “family photos and videos” you could use any Blu-ray disk, but I doubt it’s the cheapest way to store them.