GP377-LG41-24V is a CE marked, UL/cUL (CSA) approved unit created by Pro-Face. The GP377-LG41-24V has an input voltage of DC 24V plus or minus 15%. The unit consumes twenty watts or less of power. The GP377-LG41-24V complies with the IEC 61000-4-2 Level 3 electrostatic discharge immunity of 6kV. This unit is a monochrome LCD touch screen that has 320 x 240 pixels. The nominal display area is 115.2mm (W) x 86.4mm (H). The panel uses an RS-422 or RS-232C Serial cables to connect to the host PLC. The unit has multiple options during the setup process set up the time and the date in a year, month, day style. You can also set up your screen. The setup screen is used to enter the number for the initial screen display after powering up, the character size when in RUN mode, and other general screen items. You can then decide which language you would like to use for your panel (Europe (English), Japanese, Korean, Chinese, and Taiwanese) and how high of a quality you want the fount to appear as well as the size of the font. Even with the disposable screen covers