EC-R3566PC Quad-Core 64-Bit Embedded Computer

The embedded computer is equipped with Rockchip quad-core processor RK3566 which is configured with dual-core GPU and high-performance NPU, supporting up to 8G RAM. Providing various interfaces, it is suitable for applications such as smart NVR, cloud terminal, IoT gateway and industrial control.

RK3566 quad-core 64-bit processor

RK3566 quad-core 64-bit Cortex-A55 processor has frequency up to 1.8GHz — the efficiency is greatly improved. With 22nm lithography process, it features low power consumption and high performance.

8GB large RAM, all-data-link ECC

It supports up to 8GB RAM with up to 32Bit width, and supports all-data-link ECC, making data safer and more reliable, and meeting the requirements of running large-memory products.

Integrated co-processors

It is integrated with dual-core GPU, high-performance VPU and high-efficiency NPU. The GPU supports OpenGL ES3.2/2.0/1.1, Vulkan1.1. The VPU can achieve 4K 60fps H.265/H.264/VP9 video decoding and 1080P 100fps H.265/ H.264 video encoding. The NPU supports one-click switching of mainstream frameworks like Caffe/TensorFlow.

M.2 interface to expand

The onboard M.2 PCIe2.0 interface can be connected with NVMe SSD, owning the advantages of high-speed reading and writing and large storage.

High-quality metal enclosure

Equipped with high-quality metal enclosure, the space-saving computer delivers efficient heat dissipation and can be flexibly embedded in various intelligent devices.

More interfaces for more possibilities

With HDMI2.0, USB3.0, USB2.0 and other interfaces, it can be directly used for external device control and expansion.

Various systems supported

It supports Android, Ubuntu, Buildroot+QT, Station OS and other systems with stable and reliable operation.

Abundant resources for customization

A complete SDK, development documents, examples, technology documents, tutorials and other resources are provided for the users to make a further customization.

A wide range of applications

This computer can be widely used in smart NVRs, cloud terminals, IoT gateways, industrial control, edge computing, face recognition gates, NASs, etc.

Smart NVR
Cloud device
IoT device
Industrial control
Edge computing
Face recognition gates


Basic Specifications

RockChip RK3566


Quad-core 64-bit Cortex-A55, 22nm lithography process, frequency up to 1.8GHz



Supports OpenGL ES 1.1/2.0/3.2. OpenCL 2.0. Vulkan 1.1

Embedded high-performance 2D acceleration hardware


0.8Tops@INT8, integrated high-performance AI accelerator RKNN NPU

Supports one-click switching of Caffe/TensorFlow/TFLite/ONNX/PyTorch/Keras/Darknet


Supports 4K 60fps H.265/H.264/VP9 video decoding

Supports 1080P 100fps H.265/H.264 video encoding

Supports 8M ISP


1GB / 2GB / 4GB / 8GB LPDDR4

32Bit,supports all-data-link ECC


8GB / 16GB / 32GB / 64GB eMMC

M.2 PCIe 2.0 × 1 (Supports 2242 NVMe SSD)

TF-Card Slot x1 (Expand with TF card)

Hardware Features

1×GbE (RJ45, 1000 M bps)


Supports dual-band WiFi (802.11 a/b/g/n/ac)

Supports BT5.0


1 × HDMI2.0. Supports 4K@60fps output


1 × HDMI audio output

1 × Earphone output


5V (Via Type-C port)


1×HDMI2.0, 1×USB3.0, 1×USB2.0, 1×Type-C(OTG)


Android 11.0, Ubuntu 18.04, Buildroot + QT, Station OS


93.5mm × 82mm × 20mm

Operating Temperature


Storage Temperature


Storage Humidity

10%~80 %