Here are some key features and specifications of the 2711P-RDK12C HMI panel:

Display: It features a 12.1-inch color display with a touchscreen interface. The display resolution is typically 1280x800 pixels.

Communication: The HMI panel supports multiple communication options, including Ethernet, USB, and serial ports. This allows it to connect to various devices and systems in an industrial automation environment.

Operator Input: The 2711P-RDK12C features a user-friendly touchscreen for operator interaction. The touchscreen allows operators to input commands, navigate through menus, and interact with the displayed information.

Processor and Memory: It is equipped with a powerful processor and has ample memory for storing applications, graphics, and historical data.

Software: The HMI panel typically runs on the FactoryTalk View ME (Machine Edition) software, which is a popular software package for creating, managing, and displaying HMI applications.

Design and Mounting: The 2711P-RDK12C is designed for industrial environments and has a rugged construction to withstand harsh conditions. It typically supports panel mounting, and depending on the specific variant, it may have a bezel and function keys around the display area.