| Core Devices | Specification Parameters |
|---|---|
| CPU | RK3568, quad-core 64-bit Cortex-A55, with a maximum frequency of 2.0GHz |
| Memory | 1GB/2GB (default)/4GB |
| Storage | EMMC 8G (default)/16G/32G/64G (optional) |
| Storage Expansion | Supports up to 128GB TF card expansion |
| Display Interfaces | Specification Parameters |
| HDMI OUT Interface | 1 HDMI2.0, standard Type-A female socket, with a maximum support for 3840x2160 output |
| Audio Interfaces | Specification Parameters |
| Headphone Jack Interface | 1-way microphone mono input (analog signal input), 1-way audio stereo output (analog signal output) |
| Network Support | Specification Parameters |
| Ethernet | 1 standard RJ45 interface, 10/100M adaptive Ethernet |
| WIFI/Bluetooth | Onboard WIFI/BT module, supporting WiFi 2.4GHz/5GHz (5GHz optional), 802.11a/b/g/n/ac protocols, and Bluetooth 4.0 (supporting BLE) |
| Mobile Network | 1 built-in MINI PCI_E socket slot for expanding and connecting 3G/4G modules. Voice call support is available (module optional) |
| Basic Interfaces | Specification Parameters |
| USB 2.0 | 1 USB Host, used to connect external high-definition USB cameras, USB flash drives, keyboards, mice and other devices (IO interfaces can be customized) |
| USB OTG | 1 USB OTG interface for system debugging, firmware update, and can also be set to Host mode |
| Real-time Clock | Supported. It has a built-in real-time clock, powered by a 1220 coin cell battery |
| Timed Power On/Off | Supported |
| Infrared Receiver | 1 infrared receiver, supporting the infrared remote control function |
| Others | Specification Parameters |
| Operating Systems | RK3568 Android 11 (default)/debian/ubuntu18.04/ubuntu20.04/buildroot |
| Power Socket | 1 external DC12V input socket (DC - 5.5×2.5MM female socket) |
| Recommended Power Specification | 12V 2 - 5A (selected according to the power of peripheral devices) |
| System Upgrade | Supports PC/USB flash drive/TF card upgrades |
| Working Environment | Specification Parameters |
| Operating Temperature | 0℃～50℃, recommended 5℃～35℃ |
| Operating Humidity | 10％～90％, without condensation |
| Storage Temperature | -30℃～75℃, recommended to store at room temperature |