The 2711P-T12W22A9P-B is a PanelView Plus 7 operator interface featuring a 12.1-inch wide aspect-ratio touch screen with 1280 x 800 pixel resolution. This discontinued model includes embedded switch/DLR functionality and operates on 100-240 VAC input at 50/60 Hz. It runs Windows 10 IoT Core for optimal performance. Note: Original manufacturer warranty doesn't apply, but includes Radwell's 2-year warranty.