Thông số kỹ thuật màn hình AB Panelview: The 2715-T7CA interface terminal is a basic operator interface terminal from the Allen Bradley Panelview 5500 series. It can control applications on different industrial machines or it can be used to monitor applications that are already in progress. The 2715-T7CA operator interface terminal�s control options are a menu navigation button and a touchscreen with color graphics. The touchscreen is a 6.5-inch TFT screen that the users can operate with their fingers or with a plastic stylus whose tip is not sharp enough to damage the screen. The 2715-T7CA operator interface terminal is equipped with 512 MB of RAM and 250 MB of user memory.