The Delta DOP-103WQ is a human-machine interface (HMI) device manufactured by Delta Electronics. It is part of the Delta DOP-100 series HMIs, which are used for controlling and monitoring automated systems.

The DOP-103WQ features a 10.1-inch widescreen TFT LCD display with a resolution of 1024x600 pixels, providing a clear and vibrant interface for operators. It has a resistive touchscreen that allows users to interact with the system by touching the display.

This HMI supports multiple communication interfaces, including RS-232, RS-485, and Ethernet, enabling easy integration with various industrial control devices and networks. It can be connected to programmable logic controllers (PLCs), inverters, and other automation equipment.