supraCharger DIVA

Tonwelt supraCharger II DIVA - charging and content update station for multimedia guides

Tonwelt supraCharger II DIVA is a professional docking station designed for charging and updating multimedia guide devices such as supraGuide. Built for intensive use in museums, tourist centers, and educational institutions, it offers reliability, silent operation, and scalability up to 96 units.

The device features 12 slots for simultaneous charging and data transfer. Thanks to its external power supply, it generates no heat during operation. The casing is made of recyclable ABS/PC with an anodized aluminum surface and anti-fingerprint coating, ensuring durability and a sleek appearance. Communication is handled via USB 3.0, Ethernet, WiFi, and a dedicated control system powered by the i.MX 8MQuad processor.

With integration into the supraCMS cloud platform, remote content management, statistical analysis, and updates are possible. The system supports multiple languages and can be accessed via any WiFi-enabled tablet or smartphone.

Functionality:

• simultaneous charging and content update for 12 devices
• communication: USB 3.0, Ethernet/LAN, WiFi/WLAN
• control: i.MX 8MQuad processor with OpenGL ES 2.0 GPU
• multilingual support (e.g. German, English, French, Italian, Spanish, Chinese, Japanese, Arabic, Turkish, Russian)
• cascadable up to 96 units
• integration with supraCMS - remote content management and analytics
• user interface accessible via any WiFi device

Features:

• dimensions (empty): 395x110x37mm
• dimensions (full): 395x110x195mm
• weight (empty): 1.1kg
• weight (full): 3.5kg
• power supply: external adapter 12V≈10A
• no heat generation - safe operation
• silent mode - fan noise <24dB
• recyclable ABS/PC casing
• anodized aluminum surface with anti-fingerprint coating
• 12 LED indicators - visual feedback for charging and data transfer
• color options: black or silver
• certifications: CE, FCC, RoHS
• warranty: 24 months, extendable to 36 or 48 months

Tonwelt supraCharger II DIVA is a reliable and efficient solution for professional AV environments, enabling streamlined management of multimedia guide fleets with top-tier safety and design standards.