Mitsubishi GT1555-QSBD 5.7 Inch Touch Screen HMI – High Performance Industrial Display main product image

Mitsubishi GT1555-QSBD 5.7 Inch Touch Screen HMI – High Performance Industrial Display product photo

GOT1000 Series Human Machine Interface

Mitsubishi GT1555-QSBD 5.7 Inch Touch Screen HMI – High Performance Industrial Display

Mitsubishi 5.7-inch Touch Screen GT1555-QSBD

New

Brand Mitsubishi

Model GT1555-QSBD

$291.00

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The Mitsubishi GT1555-QSBD is a 5.7-inch panel-mounted STN color touchscreen with QVGA resolution (320×240), 256+ colors, and a black frame. It operates on DC24V and comes with built-in RS-422, RS-232, and USB device ports. It supports video/RGB units and offers 9MB of user storage (5MB for GT15__-VNB_ models). Designed for both network and standalone use, it requires recalibration if display resolution, mode, or refresh rate is changed. To ensure stable operation, avoid installing multiple touchscreen drivers on the same host.

The Mitsubishi 5.7-inch Touch Screen GT1555-QSBD is a robust and versatile human-machine interface (HMI) designed for both networked and standalone industrial environments. Featuring a 5.7-inch STN color display with a QVGA resolution of 320×240 pixels, it delivers clear and reliable visual feedback with support for 256 or more colors. The unit adopts a black front bezel and is intended for panel-mounted installation, making it suitable for integration into control cabinets and machinery.

Powered by a DC24V supply, the GT1555-QSBD includes a built-in RS-422 communication interface, along with a standard RS-232 port, ensuring compatibility with a wide range of programmable logic controllers (PLCs) and automation devices. It also comes equipped with a USB device port for easy data transfer, firmware updates, and project downloads. The user memory capacity is 9 MB (with certain variants such as the GT15__-VNB_ offering 5 MB), providing ample space for screen data, alarms, and recipes. Additionally, the model supports video and RGB input units, enabling advanced visualization capabilities.

To maintain accurate touch response, it is essential to recalibrate the touch screen system if the display resolution or mode is changed during operation, or if the touch controller’s refresh rate is adjusted. Such changes may cause the cursor to misalign with the touch point, requiring a recalibration procedure to restore proper functionality.

For reliable and conflict-free operation, only one touch screen driver should be installed on a single host system. Installing multiple touch drivers may lead to system conflicts and prevent the touch interface from functioning correctly. Proper software installation and driver management are critical to ensuring the long-term stability and performance of the touch screen system.