The Mitsubishi GT1575-VNBA is a 10.4-inch touchscreen HMI (Human-Machine Interface) from the GT15 series, designed to deliver reliable performance in both networked and standalone industrial environments. Featuring a TFT color LCD display with VGA resolution (640 × 480 pixels), it supports 256 colors or more, ensuring clear and vibrant visual feedback for operators. The unit is panel-mounted and comes in a black housing, with a power supply range of AC100 to 240V.

Communication capabilities include a built-in RS-422 interface as standard, along with a standard RS-232 interface and a USB device port, enabling flexible connectivity to various controllers and peripherals. The user storage capacity is 9MB (with 5MB for the GT15__-VNB_ variants), and the unit also supports video/RGB input via optional units.

For optimal touch accuracy, it is important to note that recalibration of the touchscreen system is required whenever the display resolution or display mode is changed during operation, or when the refresh rate of the touchscreen controller is adjusted, as this may cause misalignment between the cursor and the touch point. To ensure stable system operation, proper installation of the system software is essential, and users must avoid installing two or more touchscreen drivers on the same host computer, as driver conflicts can lead to system malfunctions and prevent normal touch operation.