The NQ3 series is available in a 3.5 inch TFT colour and a 3.8 inch black/white-mode FSTN version. The TFT colour version shows bitmaps with 32768 colours and provides 256 colour palette. The NQ3 series are equipped with one serial and two USB ports, has five function keys and comes with easy to use software to create and operate your HMI application.