
Description

Product Overview
The IoT-3288A is a high-performance, quad-core smart terminal motherboard powered by the Rockchip RK3288 processor. Designed for long-term industrial applications, it offers 4K decoding, dual-display support, rich I/O expansion, and Android OS customization. Widely adopted in smart signage, self-service kiosks, and AIoT terminal equipment, it supports 24/7 stable operation in diverse environments.
Super Core Performance
- CPU: RK3288C, Cortex-A17, quad-core, up to 1.8GHz
- GPU: Mali-T764 for smooth graphics and video playback
- Memory: 2GB DDR3
- Storage: 8GB eMMC 5.0
- OS: Android 7.1 / Android 11.0 (customizable)
Delivers reliable processing power for demanding applications, including multimedia playback and interactive services.
Highly Integrated Design
- Built-in support for USB, LVDS, eDP, Ethernet, HDMI, WiFi, Bluetooth
- Supports SD card for storage expansion
- Streamlines system architecture and simplifies deployment
Ultra HD Dual-Display Output
- Supports LVDS, HDMI, eDP outputs
- Up to 4K (3840×2160) decoding resolution
- Compatible with custom and cropped-size screens
- Supports dual-screen different display output
Ideal for digital signage, electronic class boards, and info panels.
Rich Extended Interfaces
- 7 USB Ports (5× pin headers, 2× standard USB ports)
- 3 Serial Ports: 1× TTL, 2× RS232
- GPIO / ADC interfaces for advanced control
Supports connection to:
- USB peripherals
- Sensors
- Touch panels
- Barcode scanners
- Industrial controllers
Built-in Intelligent Playback Features
- Horizontal / vertical screen support
- Split-screen video, rolling subtitles
- Timed power on/off, USB media import
- Supports smart playlist creation via user-friendly software
Perfect for advertising management and multi-content display environments.
Network Communication
- 10/100M adaptive Ethernet
- Built-in WiFi, hotspot sharing
- Bluetooth 4.0
- PCI-E interface for 4G Internet & call support
Ensures reliable wired and wireless communication across edge computing terminals.
Android OS Customization & Development Support
- Custom Android system support
- Provides system call API and reference source code
- Facilitates upper-layer application development for industrial control and interactive experiences
Application Scenarios
The IoT-3288A is widely used in:
- Smart Retail Terminals
- Medical Self-Service Kiosks
- Smart Government & Enterprise Displays
- Smart Education Systems
- Lottery Machines
- Self-Service Payment Machines
- Digital Signage & Class Sign Boards
- Smart Bus Stops
Built for industrial-grade reliability, it supports round-the-clock operation in busy environments.
Frequently Asked Questions (FAQ)
Can this motherboard run continuously 24/7?
Yes, it’s designed for stable 7×24 hours operation in industrial environments.
What screen types and resolutions are supported?
LVDS, HDMI, and eDP up to 4K resolution; supports dual-screen and custom display sizes.
Is Android system customization supported?
Yes. API and source code are available for app-layer development.
What types of network connections are available?
Ethernet, WiFi, Bluetooth 4.0, and 4G via PCI-E interface.

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