Rockchip RK3568 Quad-core Android LCD Controller Board – AI chipset, Android 11.0, USB 3.0, RJ45
Rockchip RK3568 Quad-core Android LCD Controller Board – AI chipset, Android 11.0, USB 3.0, RJ45 - Image 2

Rockchip RK3568 Quad-core Android LCD Controller Board – AI chipset, Android 11.0, USB 3.0, RJ45

  • Powerful Performance: Quad-core ARM Cortex-A55 CPU up to 2.0GHz, ARM G52 GPU, and 1.0 TOPS NPU for AI acceleration.
  • Reliable Operation: Designed for 24/7 stability, suitable for industrial and commercial use.
  • Highly Integrated: Compact 8-layer PCB with built-in Ethernet, Wi-Fi, HDMI, LVDS, eDP, MIPI, audio, and sensors.
  • Flexible Expansion: Multiple interfaces including USB, SATA, RS232/RS485, UART, CAN, GPIO, and I²C for diverse applications.
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Description

Product Overview

The RJY-2168K is a high-performance intelligent mainboard powered by the Rockchip RK3568 AI processor with an integrated Neural Processing Unit (NPU) and Android 11.0 operating system.

Built on a quad-core ARM Cortex-A55 CPU with advanced 22nm ARMv8.2-A architecture, the board delivers clock speeds up to 2.0GHz and robust computing power. The ARM G52 2EE GPU ensures excellent graphics performance, while the NPU achieves up to 1.0 TOPS, supporting mainstream AI development tools and frameworks.

The ZYSJ-2168K supports triple independent display outputs, including LVDS (1080P), eDP, MIPI DSI, and HDMI 4K, making it highly versatile for multi-screen solutions. Rich connectivity includes dual Ethernet, Wi-Fi, USB expansion, CAN bus, RS232/RS485, GPIO, I²C, MIPI camera, IR remote control, and more.

With its powerful quad-core AI chipset, robust hardware platform, and Android-based ecosystem, the ZYSJ-2168K is widely adopted across industries such as:

  • AI servers

  • Facial recognition and payment devices

  • Security and surveillance

  • Medical equipment

  • Smart transportation

  • Financial systems

  • Industrial automation

  • Smart education

  • Retail and IoT solutions

Its combination of hardware scalability and Android intelligence makes it the perfect choice for applications requiring human–machine interaction (HMI) and networked device integration.

Technical Specifications

Category Specification
Operating System Android 11.0
Processor Rockchip RK3568 (22nm process)
ARM quad-core 64-bit CPU, up to 2.0GHz
Graphics ARM Mali G52 2EE GPU
Supports OpenGL ES 1.1 / 2.0 / 3.2, OpenCL 2.0, Vulkan 1.1
Built-in 2D hardware acceleration
AI Acceleration Integrated NPU, 1.0 TOPS @ INT8
Supports Caffe / Mxnet / TensorFlow / TFLite / ONNX / Darknet
AI tools for fast model conversion
Memory DDR4 2GB (optional 4GB / 8GB, up to 8GB)
Storage eMMC 16GB (optional 32GB / 64GB / 128GB / 256GB)
1 × SATA3.0 for SSD / HDD
Network Dual Ethernet 10/100M (one RJ45, optional two USB2.0)
Wi-Fi 2.4GHz 802.11 b/g/n/ac, optional 5GHz dual-band
Bluetooth V2.1+EDR / 3.0 / 3.0+HS / 4.1 / BLE (optional)
4G/5G (NSA/SA, LTE-TDD, LTE-FDD, TD-SCDMA, EDGE, GPRS, GSM, optional)
GNSS Built-in GPS/BD module
Sensitivity: -162dBm
Frequency: 1575.42MHz
20 channels, accuracy <10m (optional)
Display & Video Rotation: 0° / 90° / 180° / 270°, auto-rotation (optional)
1 × eDP 1.3, up to 2560×1600 @60fps, 3.3V/5V
1 × LVDS (single/dual, 6/8-bit), up to 1080P @60fps, 3.3V/5V/12V
1 × HDMI 2.0 OUT, up to 4K @60fps (optional)
1 × MIPI, up to 2560×1600 @60fps
Triple independent display
Onboard backlight control, 12V
Audio Speaker: 2 × 18W / 4Ω
1 × Headset output
2 × Microphone input
Touch Support 1 × I2C (resistive & capacitive)
USB: infrared / capacitive / nano film / acoustic / optical multi-touch
Camera 2 × MIPI camera input (5MP / 13MP, optional)
USB camera support (optional)
RTC Built-in RTC with battery, scheduled power on/off
USB Interfaces 4 × USB2.0 HOST
2 × USB2.0 HOST (RJ45/USB optional)
1 × CPU USB2.0
1 × USB3.0 HOST
1 × USB3.0 OTG
Expansion 1 × Mini PCIe (4G/5G LTE)
1 × SIM slot (LTE expansion)
Other Interfaces 1 × IR receiver (remote control)
1 × Power LED (red)
1 × System LED (blue, blinking)
1 × Reset button
1 × Power button
1 × Upgrade button
2 × RS232
2 × RS232/RS485 (jumper selectable)
2 × UART TTL
8 × GPIO
Power Supply DC 12V / 5.5mm jack (inner 2.1mm), 2A–5A
Surge voltage <18V, ripple <100mV
Auto power-on or button startup
Environmental Operating: -10°C ~ 70°C
Storage: -20°C ~ 70°C
Humidity: 10% ~ 80%
Dimensions 155mm × 80mm × 21.5mm

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