DSE 2015: E Ink Features Low-Power 32-Inch Color Display for Indoor or Outdoor Use March 12, 2015 | Home / March 12, 2015rave-video / DSE 2015: E Ink Features Low-Power 32-Inch Color Display for Indoor or Outdoor Use DSE 2015: E Ink Features Low-Power 32-Inch Color Display for Indoor or Outdoor Use