Whoever edited the title did a poor job. It was submitted as "LG Display Develops 538ppi (2560x1440 at 5.5-inch) AH-IPS Panel for Smartphones" to present all th

Whoever edited the title did a poor job. It was submitted as "LG Display Develops 538ppi (2560x1440 at 5.5-inch) AH-IPS Panel for Smartphones" to present all the important information at once. I don't know why the moderator prefers the marketing term used by LG.