Winstar weh001602 series 16 x 2 oled alphanumeric displays winstar weh001602arpp5n00000 this display unit features oled technology to produce a device that is lightweight and has better power efficiency wider viewing angles and improved brightness over conventional lcd displays unlike most displays that only have two winstar displays have four character sets western japanese cyrillic and chinese this display has red characters on a black background with the overall dimensions of 80 x