Specifications Overview:
The XPOS series includes models XP-3685, XP-3685W, and XP-3687, each with varying LCD sizes and resolutions. The XP-3685 features a 15” TFT LCD with a resolution of 1024 x 768, while the XP-3685W offers a 15.6” display at 1920 x 1080, and the XP-3687 provides a 17” screen at 1280 x 1024. All models are equipped with a PCAP touch panel and 400 nits brightness.

Hardware and Performance:
The systems are powered by Intel® processors, with options ranging from Celeron® 3965U to Core™ i5-7300U. They support up to 32GB of RAM and include 2 x M.2 SATA III storage slots. The construction features aluminum die-casting and plastic, available in Galaxy Grey + Black or Silver + Black.

Connectivity and Ports:
Each model includes a variety of I/O ports, such as USB 2.0 and 3.0, FEC DP for additional displays, and multiple RJ45 and RJ11 ports for LAN and cash drawer connections. Optional add-ons include customer displays and peripherals like MSR, RFID, and fingerprint readers.

Design and Flexibility:
The XPOS series is designed for flexibility with features like easy swap I/O bases, adjustable stands, and a slim design. The systems are fanless, utilizing M.2 SSDs for a sleek appearance and efficient performance.

Power and Operating System:
Power options include 90W or 130W external adapters, and the systems run on Windows 10 Pro or Windows 10 IoT Enterprise.

Additional Features:
The XPOS series supports expandable I/O configurations, allowing for multiple peripherals and various interface options to meet diverse project requirements.