21.5" Large Touchscreen Medical POS Terminal with Fanless Design and Aluminum Alloy Chassis

In modern clinics, pharmacies, and hospital reception areas, medical staff must cross-reference complex electronic health records (EHR), insurance details, and inventory while interacting with patients. Standard 15-inch screens often require excessive scrolling, slowing down patient flow, while noisy cooling fans disrupt the quiet environment necessary for consultations. The ACR-S31 is a large-format, fanless POS terminal designed to solve this, offering an expansive 21.5-inch canvas in a silent, hygienic aluminum chassis.

Running on WIN 10/11 or Linux with an Intel 12th Gen N95 processor (upgradable to i5-1235U) and a massive 256GB SSD storage, the ACR-S31 easily handles heavy medical software, patient databases, and multi-tab browsing without lag. Its 9 USB ports and multiple COM ports allow seamless integration with specialized medical peripherals, such as ID card readers, insurance card scanners, and external label printers, making it a powerful hub for healthcare administration.

• Store and operate the device in a dry environment between -10°C and 50°C, away from direct liquid spills and heavy dust.
• Use only the supplied power adapter (DC 24V/5A); confirm local AC voltage (100-240V) before first power-on.
• Unplug the device before cleaning. Wipe the 21.5" screen and aluminum chassis with a soft cloth dampened with medical-grade sanitizer. Do not spray liquid directly onto the ports.
• Ensure the ventilation openings on the back of the chassis remain unobstructed for optimal passive cooling.

Medical billing, patient records, and prescription management software often contain dense information. The 21.5" screen allows staff to view these applications side-by-side without constant tab-switching or scrolling, which speeds up patient processing and reduces data entry errors.

Yes. Unlike plastic enclosures that can degrade or yellow under harsh chemicals, the industrial-grade aluminum alloy is highly durable and non-porous. It is designed to withstand frequent wiping with alcohol and medical-grade sanitizers without damage.

Yes. The Intel N95 and i5-1235U configurations support WIN 10 and 11 natively. With the standard 256GB SSD and 8GB RAM (upgradable to 16GB), it provides ample performance for legacy hospital management and billing systems.

Yes. Standard POS terminals use fans that actively pull air (and potentially dust or pathogens) into the chassis. The ACR-S31's fanless aluminum design relies on passive heat dissipation, keeping the internal components sealed and cleaner, which is crucial for clinical hygiene.

The ACR-S31 features an extensive I/O array, including 9 USB ports (with a dedicated front-locking USB) and 2 COM ports. This allows simultaneous connection of patient ID scanners, thermal label printers for prescriptions, cash drawers, and secondary customer displays.