3.5 inch Digital LCD lcd for Instrumentation and Measuring ... AD board: DN-D43AT VER:1.00, 3.5” Digital TFT LCD: GTT035KDH03, Keypad board, Power cable, Video ... the OSD menu, or reduce the parameters value from “large” to “small”. These parameters are such as Brightness, ... menu, or increase theparameters value from “small” to “large”. These parameters are such as Brightness, Contrast, Volume, ...