RFS520B-AIW-DNN is a top view direction (12 o’clock) bar type TFT LCD module, diagonal size 5.2 inch. RFS520B module offers high quality and colorful image made of resolution 480×128 pixels. This module is built in with ST7252 or equivalent driver IC, it supports RGB 24-bit parallel interface SYNC mode, brightness 500 nits; contrast ratio 500, view direction 12 o’clock, gray scale inversion direction 6 o’clock, and glare surface glass. If customers require bottom-view (6 o’clock), gray scale inversion direction 6 o’clock, please choose RFS520A model.