Main Features:
The document outlines the specifications of industrial touch panels with built-in PCs, emphasizing their IP65 front protection, which ensures resistance to water and dust. These panels are designed for wall-mounting and come in various display sizes ranging from 7'' to 21.5'' with resolutions from 800 x 480 to 1920 x 1080.

Display and CPU Options:
The panels offer a variety of display sizes and resolutions, catering to different industrial needs. CPU options include Intel® Celeron® J1900 / J3455 and i3 / i5 / i7 processors, as well as Atom® x5-E8000, providing a range of performance capabilities.

Touch Technology:
The panels feature resistive 5W touch and PCAP multi-touch technology, allowing for versatile interaction methods.

Connectivity and Expansion:
Connectivity options include 1 or 2 Ethernet ports, 4 to 6 USB ports, and VGA/DVI/HDMI outputs. Serial communication is supported with 1 to 3 RS-232 ports. There are also 2 extension slots available for further customization.

Memory and Storage:
RAM options range from 2 GB to 16 GB, with SSD storage starting from 32 GB and HDD options from 500 GB.

Additional Features:
The panels support high brightness displays, WiFi, Bluetooth, and optional GPRS, 4G UMTS connectivity, enhancing their utility in various industrial environments.