The CONTAI PPC-2105A is a 21.5-inch Full HD industrial panel PC with an external-mount (CL) design, aimed at embedded installation in demanding automation environments. A slim 3 mm bezel, IP65 flat front panel and fully enclosed aluminium chassis protect the screen from dust and water, while the fanless structure keeps the unit quiet, low-power and maintenance-free for continuous operation.

A self-developed industrial-grade x86 motherboard runs an Intel Celeron J6412 quad-core processor at 2.0 GHz with a 2.6 GHz burst, 8 GB of LPDDR4 memory expandable to 16 GB and a 128 GB solid-state drive that can grow up to 4 TB. The 21.5-inch TFT LCD presents a large 1920 x 1080 (16:9) image at 250-300 cd/m2 with a 1000:1 contrast ratio and wide 89/89/89/89 viewing angles, and the 10-point projected capacitive touchscreen supports fingers, gloves and styli. A wide 12-36V DC input and EMC-compliant circuitry ensure reliability in industrial, communications, power and self-service applications.

• Large 21.5-inch Full HD display: A 1920 x 1080 (16:9) TFT LCD with 250-300 cd/m2 brightness, a 1000:1 contrast ratio and 89/89/89/89 viewing angles gives expansive, clear visuals.
• External-mount CL design: A 3 mm ultra-thin front frame is made for embedded mounting, while the aluminium housing also supports desktop, wall and other installation styles.
• IP65 sealed aluminium housing: A high-precision die-cast aluminium body with fanless passive cooling resists dust, water splash and vibration for silent, maintenance-free duty.
• 10-point projected capacitive touch: Multi-touch with over 88% light transmission responds to fingers, gloves and capacitive pens; resistive and non-touch versions are available.
• Intel Celeron J6412 platform: A quad-core 2.0 GHz processor with a 2.6 GHz burst and Intel UHD Graphics 16 EUs runs HMI, SCADA and edge applications smoothly.
• Scalable memory and storage: 8 GB LPDDR4 (up to 16 GB) and a 128 GB SSD that can be expanded to 256 GB, 512 GB or 1-4 TB adapts to growing workloads.
• Wide 12-36V DC input: A threaded DC jack and a 12-pin Phoenix terminal accept a wide 12-36V range and include a 24V/2.5A adapter for unstable power.
• Rich industrial I/O: Dual Gigabit LAN, HDMI (4K), VGA, a configurable COM port, four USB ports, audio I/O, a SIM slot and dual Wi-Fi antennas.

The PPC-2105A suits industrial control, military, communications, power, networking and intelligent self-service terminals where a large display improves situational awareness. It is used for production-line dashboards, control-room HMI, energy and building management gateways, ticketing and information kiosks, and data-acquisition nodes, supporting embedded, desktop and wall mounting.

Each unit ships individually in a foam-lined, anti-static export carton. Every batch passes a 24-hour burn-in test, a display and touchscreen verification and an EMC compliance check. CONTAI offers OEM and ODM customisation of size, touch, processor, memory, storage, colour and connectors.