The GT1155QSBD: The Mitsubishi GT1155-QSBD is a 5.7-inch GOT1000 graphic operation terminal — an HMI for machine control panels. It displays 256 colors at 240 x 320 dot resolution, enough for clear process graphics and alarm pages on a compact screen.
Display and readability
With a 5.7-inch diagonal, the screen fits a standard panel cutout for this size class. The 240-dot resolution and 256-color palette support text and simple bitmaps; 16-dot standard font gives 20 characters per line over 15 lines, while 12-dot font fits 26 characters per line over 20 lines. That means a decent amount of data per page for a small HMI — useful for recipe entry or status overviews without scrolling.