CG223W BLACK | Eizo ColorGraphic TFT, TN/Film-TN-Panel (Triple Super Twisted Nematic), 1680 x 1050, 16:10, 22, LED | Distrelec Switzerland
3031209 | Terra TFT 23.6 2445W GREENLINE PLUS LED, TN/Film-TN-Panel (Triple Super Twisted Nematic), 1920 x 1080, 16:9, 23.6, LED | Distrelec Switzerland
Chiral power change upon photoisomerization in twisted nematic liquid crystals - ScienceDirect