RK3588 Android Box with HDMI IN for Video Capture & HDD Storage

• Local Media Storage & Offline Digital Signage: The built-in 2.5″ SATA HDD bay allows you to install a large-capacity HDD directly. You can store massive amounts of HD promotional videos, menus, or interactive content locally, achieving completely offline, zero-lag playback without relying on network stability.
• Interactive Smart Whiteboards & Conference Systems: Utilizing the HDMI IN (4K@60Hz) port, this device receives video signals from laptops or cameras. Combined with the Android/Linux OS, it allows real-time annotation and AI image recognition, then outputs to a large screen via HDMI OUT. It is a cost-effective, high-performance solution for building interactive meeting whiteboards.
• AI Motion Tracking & Edge Computing: The RK3588 features a powerful 6.0 TOPS NPU. By connecting a high-speed camera via HDMI IN, the device can perform real-time motion tracking (e.g., smart fitness, somatosensory games, sports training analysis) or machine vision inspection locally. It eliminates the need to upload video to the cloud, ensuring zero latency and absolute data security.
• Multi-Screen Video Walls & Command Centers: This device supports dual HDMI + Type C ( and a reserved DP), can drive triple independent displays (up to 8K+4K+2K), or a 4-screen display (4K+4K+4K+2K) . A single unit can simultaneously drive three different screens to display monitoring feeds, data dashboards, and operation interfaces separately. It is a highly cost-effective choice for building small command centers and multi-screen exhibition halls.
• Software Development & Custom IoT Gateways: It supports Android 12 / Ubuntu / Debian. With rich industrial interfaces (UART TTL, GPIO), it is highly suitable as a data acquisition gateway for smart factories, an edge server, or for developing and testing customized commercial software.

• Premium Components for Unmatched Stability: This RK3588 device is built strictly with 100% brand-new components. It utilizes a genuine Samsung eMMC for storage and premium brand-new DDR memory. This strict material selection ensures exceptional read/write speeds, making it highly reliable for critical 24/7 operations, including medical display systems and continuous video conferencing.
• Compact Mini PC Form Factor (HDD-Ready Design): While significantly more compact than bulky industrial-grade metal chassis, this device is intentionally built thicker than standard TV boxes to accommodate a built-in 2.5″ SATA HDD bay. It shares a similar footprint to modern Mini PCs. This space-saving design makes it perfect for placing behind large interactive whiteboards, on AV racks, or tucked away in equipment cabinets, while significantly reducing shipping costs for bulk B2B orders.
• Purpose-Built for Interactive Whiteboards & Telemedicine: Designed to handle complex commercial workloads. With its dedicated 4K HDMI Input and powerful 8-core processor, it is the ultimate engine for multi-party video conferencing and interactive smart whiteboards. It can capture external medical imaging devices or PC feeds, process real-time annotations, and output to multiple screens flawlessly.
• All-in-One: Local Storage, Capture & Triple Display: Stop purchasing multiple devices. This single unit integrates a 2.5″ SATA HDD bay, an HDMI Input for live video capture, and triple-display outputs. Whether you are building a local media server, a video wall controller, or a remote medical consultation station, it drastically simplifies your project setup.
• Factory-Direct OEM/ODM & Quality Control: As a professional manufacturer, we offer comprehensive OEM/ODM services. From custom RAM/ROM configurations (up to 16GB/128GB) to firmware optimization for specific medical, conferencing, or digital sigange software, we support your brand with direct factory pricing and strict quality control for long-term projects.

We provide comprehensive customization services to help you build a fully tailored digital signage hardware solution that integrates seamlessly with your software and branding.

Software Customization：

• Custom Launcher: Design a branded user interface tailored to your system and user experience
• Startup App Configuration: Set your application to auto-launch on boot for seamless operation
• Boot Animation & Logo Customization: Customize boot logo and animation to match your brand identity
• Firmware Customization: Modify Android OS, system settings, and functions based on your requirements
• Deep Integration with Your Application: Optimize firmware to ensure compatibility, stability, and performance with your CMS or software

Hardware Customization：

• Interface & Port Customization: Adjust I/O ports (USB, HDMI, LAN, etc.) based on your project needs
• PCB & Configuration Customization: Tailor hardware specifications such as RAM, storage, and connectivity
• Wireless Module Customization: Customize WiFi, Bluetooth, antenna design, and communication modules

Industrial Design & Branding：

• Logo Printing / Laser Engraving: Apply your brand logo on the device housing
• Custom Enclosure Design: Modify or redesign the product housing to fit your project or brand
• Private Label / White Label Service: Deliver products under your own brand