Thông số kỹ thuật màn hình AB Panelview: The 2711P-T9W22D8S operator interface terminal is a standard type of operator interface terminal that has been manufactured by Allen-Bradley for controlling industrial machines and systems. It is part of the Allen-Bradley Panelview Plus 7 series of standard operator interface terminals and it is controlled by a touchscreen. The 2711P-T9W22D8S operator interface terminal�s touchscreen is 9 inches wide with full color graphics for monitoring applications and displaying menus and data. It has a screen resolution of 800 x 480 pixels and a DLR Ethernet port. The 2711P-T9W22D8S operator interface terminal features 512 MB of non-volatile memory and 512 MB of RAM.