The Pro-face GP377-SC11-24V is a 5.7-inch monochrome (black-and-white) LCD touchscreen HMI with 320×240 resolution and 8-level grayscale. It features 2MB FEPROM internal memory, 256KB SRAM backup memory, and interfaces including CF card, Ethernet, and an extended serial port. The touch panel is easy to configure, supports Windows fonts and image display, and allows font scaling from 1x to 8x. It offers 1,200 pre-designed styles for quick screen creation, touch input activation, and advanced alarm functions with occurrence count, cumulative time, and severity levels. Alarms can be sorted by date or frequency. The device supports up to 8 clocks, color-coded messages, sequential input with grouping, parameter change notifications, and an auto-adjustable pop-up keyboard. Its high-resolution screen and beginner-friendly programming environment feature drag-and-drop components, tooltips, and flexible screen editing via Tags. It can display up to three windows simultaneously (including two U Tag windows) and historical alarm data.