The Next-Gen RK3576S Smart Motherboard
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Solutions

Home - Solutions - Industrial Motherboards Solutions - GRMS or Smart Hotels
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Elevating Guest Experience: Integrated Touch Control for Smart Hospitality

In the luxury hospitality sector, intuitive room control is a key differentiator. Portworld’s sleek, ultra-slim touch panels serve as the central interface for Smart Hotel Guest Room Management Systems (GRMS). Our PCBA solutions allow guests to control lighting scenes, curtains, air conditioning, and "Do Not Disturb" (DND) status from a single high-definition display. Designed for 24/7 reliability and featuring premium aesthetics, these panels interface seamlessly with RCU (Room Control Units) via Zigbee or RS485, providing a modernized, frictionless stay for hotel guests worldwide.
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RCU Integration

Direct communication with room controllers via UART, RS485, or dry contact interfaces.


Proximity & Auto-Dimming

Screen wakes up upon approach and dims at night to ensure guest sleep quality.


Built-in SIP Intercom

 Enables direct voice or video calls to the front desk for concierge services.

Ultra-Slim Design

 Wall-mounted panels with premium finishes that complement high-end hotel interior designs.

PoE Connectivity

Simplifies installation in hotel renovations by providing power and data through a single cable.

Dedicated Hospitality UI

Supports custom hotel-branded launchers and multi-language interfaces.