The SGD 43-A is a 4.3 in. capacitive touch display designed for use with PanelPilotACE Design Studio, a free drag-and-drop style software package for rapid development of advanced user interfaces and panel meters. The SGD43A's low-profile display features a 4.3-inch capacitive touch-screen and a Cortex ARM 9 processor running embedded Linux. The display for the SGD43A can be powered from either USB or a 5 to 30 V DC supply and offers users a wealth of hardware interfaces which include four 16bit bi-polar analog inputs (to a maximum of +/-40 V DC), eight digital input/output pins, two alarm outputs (maximum current sink 10 mA) and four PWM outputs. The SGD43A also includes the free PanelPilotACE Design Studio Software. The design software provides several building blocks which allow users to drag-and-drop elements onto the screen to quickly create advanced user interfaces. From background images of the SGD43A to text elements, analog style meters, touch-screen navigation elements, and even complex logic statements, users can build up multi-screen interfaces without needing to write a line of code. There is a library of pre-defined elements such as meters, buttons, and switches, and users can create their own content by combining elements or importing graphics in a few formats (including jpg, png, tif, bmp, and gif). The SGD43A's software includes support for transparency and multiple layers.