For the past few years, we've seen a bunch of e-readers and e-notes featuring E Ink's Kaleido 3 technology. But if you thought that this color ePaper was limited to handheld devices, think again. E Ink has now shown off 75-inch outdoor displays.
    • jdeath@lemm.eeEnglish
      53·
      5 个月前

      and! it only costs as much resources as ten million paper posters, but will break after getting rained on thrice