Thông số kỹ thuật màn hình AB Panelview: The 2711-TA4 terminal is an operator terminal from the Allen-Bradley Panelview 1200 series. Its display screen is also a touchscreen and it is 12 inches wide. The 2711-TA4 operator terminal’s display and touchscreen only supports amber monochrome graphics. The touchscreen contains 120 total touch cells that are each rated for about 1 million presses. The 2711-TA4 operator terminal supports the IBM character set on its touchscreen. This content was written and compiled by DO Supply and should not be copied.