The P215HAN01.0 is an LED-backlit 21.5" WLED display from AU Optronics. It has an aspect ratio of 16:9, a maximum resolution of 1920x1080, a brightness of 250 cd/m2, a contrast ratio of 1000:1, a viewing angle of 170°, and a response time of 5 ms. It features a full-HD 1080p support, a dynamic backlight, a 3D comb filter, and a low emission design. It is VESA mountable and fitted with a step dimming function, allowing users to adjust the brightness according to their lighting environment.