Size and resolution also play a role in the overall readability of industrial monitors. In general, 6.5, 8.4, 10.4, 12.1, and 15-inch LCDs in LCD mode are mostly used in industrial applications. These dimensions provide enough space for views, signal waveforms, or other graphical data without taking up too much space on the device.
The resolution requirements are mainly determined by display information or display data. In the past, VGA, SVGA, and XGA resolutions were the most popular. However, more and more manufacturers are beginning to pay attention to the profits of large aspect ratio displays, such as WVGA and WXGA. The large aspect mode allows users to view longer information waveforms and more data on a single display. These industrial displays can also be designed to incorporate touch keys on the display surface, allowing users to view data on large aspect displays or to switch between standard aspect ratio displays that incorporate touch screen functionality. This new advanced functionality is extremely helpful in simplifying the user interface.