| Core Components | Specifications |
|---|
| CPU | RK3399, with dual Cortex-A72 large cores and four Cortex-A53 small cores |
| GPU | Mali-T860 GPU |
| Operating Memory | LPDDR4X 1GB/2GB (default)/4GB |
| Internal Memory | eMMC 8G (default)/16/32G/64G/128G |
| Memory Expansion | Supports up to 128GB TF card expansion |
| Display Interfaces | Specifications |
| HDMI OUT Interface | HDMI2.0, supports 4K*2K 3840x2160P output |
| LVDS Interface | 1 port, LVDS interface (single-channel, 6-bit/8-bit), with a maximum supported resolution of 1280*800 |
| EDP Interface | 1 port, with a maximum supported resolution of 1920×1080 |
| MIPI DSI Interface | 2 ports (1 of which is multiplexed with LVDS), with a maximum supported resolution of 1920×1080 |
| Audio Interfaces | Specifications |
| Headphone Jack | 1-channel microphone mono input (analog signal input), 1-channel audio stereo output (analog signal output) |
| Microphone Interface | 1-channel microphone mono input (analog signal input) |
| Power Amplifier Interface | Left and right stereo output, supports 8Ω 10W dual speakers |
| Network Support | Specifications |
| Ethernet | 2 standard RJ45 interfaces, 10/100/1000M adaptive Ethernet |
| WIFI/Bluetooth | Onboard WIFI/BT module, supports dual-band WiFi 2.4GHz/5GHz (optional), supports 802.11a/b/g/n/ac protocol, supports Bluetooth 4.0 (supports BLE) |
| Mobile Network | 1 built-in MINI PCI_E socket slot for expanding and connecting 3G/4G modules |
| Basic Interfaces | Specifications |
| USB | 5 USB Host interfaces (2 2.0mm - 4P sockets, 2 external standard double-layer USB3.0 sockets, and the lower layer of 1 double-layer USB3.0 socket 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, firmware update, and can also be set to Host mode |
| Serial Ports | 4 serial ports, including 3 TTL serial ports (which can be multiplexed as 1 RS485 serial port and 2 RS232 serial ports) and 1 debug port |
| Onboard RTC | Supports real-time clock, powered by a 1220 coin cell battery |
| Timed Power On/Off | Supported |
| MIPI Camera | Supports dual MIPI camera input |
| Infrared Receiver | 1 infrared receiver, supports infrared remote control function |
| Others | Specifications |
| Operating System | Android 11 |
| 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℃ - 70℃, recommended 5℃ - 35℃ |
| Operating Humidity | 10% - 90%, no condensation |
| Storage Temperature | -30℃ - 75℃, recommended to store at room temperature |
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