| Core Components | Specifications |
|---|
| CPU | RK3568, quad-core 64-bit Cortex-A55, with a maximum main frequency of 2.0GHz |
| GPU | ARM G52 2EE |
| Memory | LPPDDR4X 1GB/2GB (default)/4GB |
| Storage | eMMC 8G (default)/16/32G/64G/128G |
| Memory Expansion | Supports up to 128GB TF card expansion |
| Display Interfaces | Specifications |
| HDMI Interface | 1 port, with a maximum supported resolution of 4096x2304@60Hz |
| LVDS Interface | 1 port, LVDS interface (supports single/dual-channel mode), with a maximum supported resolution of 1920x1200 |
| EDP Interface | 1 port, supports a resolution of 1920x1080 |
| Audio Interfaces | Specifications |
| Headphone Jack | 1-channel microphone mono input (analog signal input), 1-channel audio stereo output (analog signal output) |
| Power Amplifier Interface | Left and right stereo output, supports 8Ω 10W dual speakers |
| Network Support | Specifications |
| Ethernet | 1 standard RJ45 interface, 1 2.0mm - 4P socket, 10/100M adaptive Ethernet |
| WIFI/Bluetooth | Onboard WIFI/BT module, supports WiFi 2.4GHz/5GHz (5GHz optional), supports 802.11a/b/g/n/ac protocol, supports Bluetooth 4.0 (supports BLE) |
| Mobile Network | Expandable to connect 3G/4G modules |
| Basic Interfaces | Specifications |
| USB 2.0 | 7 USB Host interfaces (4 2.0mm - 4P sockets, 2 external standard double-layer USB sockets, and the lower layer of 1 of them is a USB OTG interface), used for connecting external high-definition USB cameras, USB flash drives, keyboards, mice, and other devices |
| USB OTG | 1 USB OTG interface for system debugging and firmware update |
| Serial Ports | 4 serial ports, including 1 TTL serial port, 2 RS232 serial ports (serial port 2 is the default debug serial port and can be changed to a regular serial port), and 1 RS485 serial port |
| GPIO Pins | 9 IO pins, support input and output |
| Onboard RTC | Supports real-time clock, powered by a 2032 coin cell battery |
| Timed Power On/Off | Supported |
| Hardware Watchdog | Supported |
| Others | Specifications |
| Operating System | 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 Specifications | 12V 2 - 5A (selected according to peripheral power requirements) |
| System Upgrade | Supports upgrade via PC/USB flash drive/TF card |
| Operating Environment | Specifications |
| Operating Temperature | 0℃ - 65℃, recommended 5℃ - 35℃ |
| Operating Humidity | 10% - 90%, no condensation |
| Storage Temperature | -30℃ - 75℃, recommended to store at room temperature |
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