Here are some key features and specifications of the DOP-103BQ HMI:

Display: The DOP-103BQ features a 4.3 TFT LCD display with a of 480x272. It provides clear and vibrant visuals for monitoring and controlling applications.

Touchscreen: It has a resistive touchscreen, allowing users to interact with the HMI by tapping, swiping, or using a stylus.

Memory and Storage: The DOP-103BQ has 128MB of internal memory for storing applications and data. It also supports an external USB flash drive for additional storage capacity.

Communication: The HMI supports multiple communication protocols such as RS-232, RS-485, and Ethernet (optional), enabling connectivity with various industrial devices, PLCs, and other equipment.

Programming Software: Delta provides the "DOPSoft" programming software, which allows users to design and customize their HMI applications. It offers a user-friendly interface and a wide range of features for creating intuitive and interactive graphical interfaces.