Rockchip RK3568 Quad-core Android LCD Controller Board – Android 11.0, RS232, RS485, USB 3.0, RJ45
- High Performance: Quad-core ARM Cortex-A55 CPU (up to 2.0GHz) with integrated NPU delivering 1.0 TOPS AI performance, supporting TensorFlow, Caffe, and other mainstream frameworks.
- Reliable Operation: Designed for 24/7 continuous use, ensuring long-term stability in demanding environments.
- High Integration: Compact 8-layer PCB with built-in Ethernet, WiFi, HDMI, MIPI, LVDS, eDP, audio, and more – simplifying system design.
- Flexible Expansion: Multiple I/O options including USB, RS232/485, CAN, I2C, and GPIO, supporting diverse peripherals and applications.
Order prototype samples
The RJY-2168B is a powerful embedded mainboard built on the Rockchip RK3568 high-performance AI processor with an integrated Neural Processing Unit (NPU) and Android 11.0 operating system.
Powered by a quad-core ARM Cortex-A55 CPU based on the advanced 22nm ARMv8.2-A architecture, it delivers clock speeds up to 2.0GHz with exceptional general-purpose computing performance. The ARM G52 2EE GPU provides robust graphics processing, while the built-in NPU achieves up to 1.0 TOPS AI performance, supporting a wide range of AI development frameworks and interfaces.
The ZYSJ-2168B supports multi-display outputs, including LVDS (up to 1080p), eDP, MIPI DSI, and HDMI 4K. Its versatile connectivity includes Ethernet, Wi-Fi, USB expansion, gravity sensing, CAN bus, RS232/RS485, GPIO, I²C, fill light control, MIPI cameras, and IR remote support. This extensive interface set allows seamless integration into diverse applications.
With its advanced quad-core AI architecture, rich I/O, and intelligent Android platform, the ZYSJ-2168B is widely adopted across industries such as AI servers, facial recognition payment terminals, security and surveillance, healthcare, transportation, finance, industrial automation, smart education, and intelligent retail. Its platform-based hardware and Android ecosystem make it an ideal choice wherever human-machine interaction and connected smart devices are required.
System
| Item | Specification |
|---|---|
| Operating System | Android 11.0 |
| Chipset | Rockchip RK3568 (22nm process) |
| CPU | ARM Quad-core 64-bit Cortex-A55, up to 2.0GHz |
| GPU | ARM G52 2EE, supports OpenGL ES 1.1/2.0/3.2, OpenCL 2.0, Vulkan 1.1, with 2D hardware acceleration |
| NPU | Built-in Neural Network Processor, 1.0 TOPS @ INT8 |
| AI Framework Support | Caffe, MxNet, TensorFlow, TF Lite, ONNX, Darknet |
| AI Tools | Model conversion and optimization tools |
Memory & Storage
| Item | Specification |
|---|---|
| RAM | LPDDR4 2GB (optional: 4GB / 8GB, max 8GB) |
| Storage | eMMC 16GB (optional: 32GB / 64GB / 128GB / 256GB) |
Networking
| Item | Specification |
|---|---|
| Ethernet | 10/100 Mbps |
| Wi-Fi | 2.4GHz / 5GHz dual-band Wi-Fi (802.11 b/g/n/ac, optional) |
| Bluetooth | V2.1+EDR / 3.0 / 3.0+HS / 4.1 / BLE (optional) |
Display & Graphics
| Item | Specification |
|---|---|
| Screen Rotation | 0°, 90°, 180°, 270° manual rotation; auto-rotation via gravity sensor (optional) |
| Interfaces | 1 × eDP 1.3 (up to 2560×1600 @ 60fps, 3.3V/5V), 1 × cDP/LVDS (single/dual channel, 6/8-bit, up to 1080p @ 60fps, 3.3V/5V/12V), 1 × HDMI 2.0 (up to 4K @ 60Hz), 1 × MIPI DSI (up to 2560×1600 @ 60fps) |
| Multi-Display | Supports independent dual-display output |
| Backlight Control | 2 × 12V backlight control |
Audio
| Item | Specification |
|---|---|
| Speaker Output | 2 × 18W @ 4Ω |
| Microphone Input | 1 × MIC input |
Touch Screen
| Item | Specification |
|---|---|
| I²C Touch | Supports multi-point resistive and capacitive touch |
| USB Touch | Supports IR, capacitive, nano-film, acoustic wave, optical multi-touch |
Camera
| Item | Specification |
|---|---|
| MIPI Camera | 2 × MIPI input, up to 13MP (optional) |
| USB Camera | Supported (optional) |
Interfaces & I/O
| Item | Specification |
|---|---|
| RTC | External RTC battery, supports timed power on/off |
| USB | 4 × USB 2.0 HOST, 1 × USB 3.0 HOST, 1 × CPU USB 2.0, 1 × USB 2.0 OTG |
| IR | 1 × IR receiver, supports remote control |
| LEDs | 1 × Power LED (red), 1 × System LED (blue, default blinking) |
| Buttons | 1 × Reset, 1 × Power, 1 × Upgrade |
Communication Ports
| Item | Specification |
|---|---|
| RS232 | 2 × RS232 ports |
| UART | 2 × UART TTL ports |
| RS485 | 1 × RS485 port |
| CAN | 1 × CAN bus |
| I²C | 1 × I²C port |
| GPIO | 4 × 10-pin GPIO (configurable input/output) |
Not EXACTLY what you need?
We specialize in custom and semi-custom display solutions. Discover our capabilities and collaborate with us to create products that perfectly match your specifications.
Need Display Solutions? Talk with our display expert
At RJY Display, we design and manufacture standard, semi-custom, and fully customized LCD display modules tailored for OEM applications.
Our engineering team works closely with you to understand your requirements and deliver the most cost-effective, reliable solution. Contact us today, and we’ll quickly evaluate your needs and provide an accurate, competitive quote—helping you bring your display ideas to market faster.
Related products
-
Driver Board
Android LCD Controller Board for TFT LCD Display
