Core Board
| CPU | 1.5 GHz Quad-core A35 ARM |
| RAM | 1GB DDR3 |
| eMMC | 8GB |
| GPU | Mali-G31 |
| Power Management | RK809 |
System Version
| Android | Android 8.1 |
| Ubuntu | Ubuntu16.04 or linux+QT5.12 (Default system is Android. Need to refresh firmware to choose Ubuntu. Apps need to be developed separately.) |
Display
| Color | 16.7M (16777216) colors, 24-bit color 8R8G8B. |
| Active Area (A.A.) | 154.08 mm(W)×85.92 mm(H), 1024×600. |
| View Area (V.A.) | 155.96 mm(W)×88.87mm(H), 1024×600. |
| Resolution | 1024×600 |
| Backlight | LED |
| Brightness | 350 |
Optical Specifications
| Item | Symbol | Condition | Min. | Typ. | Max. | Unit |
| Viewing Angle (CR≧10) | θL | Φ=180° (9 o’clock) | 70 | 80 | — | Degree |
| θR | Φ=0° (3 o’clock) | 70 | 80 | — | ||
| θT | Φ=90° (12 o’clock) | 50 | 60 | — | ||
| θB | Φ=270° (6 o’clock) | 60 | 70 | — |
Voltage & Current
| Item | Condition | Min. | Typ. | Max. | Unit |
| Power Voltage | 12 | 12 | 24 | V | |
| Operation Current | — | — | 400 | — | mA |
| Power Supply | 12V 2A DC (Recommended). | ||||
Reliability Test
| Item | Condition | Min. | Typ. | Max. | Unit |
| Working Temperature | 60%RH at 12V voltage | -20 | 25 | 70 | ℃ |
| Storage Temperature | — | -30 | 25 | 85 | ℃ |
| Working Humidity | 25℃ | 10% | 60% | 90% | RH |
| Protection Paint | — | — | None | — | — |
Interface
| Serial Mode | Serial Port*4 (2*RS232,1*TTL, 1*RS485 /TTL) |
| USB | USB HOST*2 |
| Ethernet | Support 10m/100m Ethernet. |
| Wi-Fi/Bluetooth | Support 802.11b/g/n Wi-Fi wireless network; Bluetooth 4.0 |
| 4G LTE Module | 4G LTE Module(Onboard)/GPS(Optional) |
Peripherals
| Microphone | Audio input interface. |
| Loudspeaker | Audio output interface. 5W/8Ω |
| TF card | Yes |
| IIC | 1 |
| IO interface | 4 |
| Output Power | Three connectors output 3.3V /5V /12V, one of three |
| Num. | Interface Name | Description |
| J0 | Power | 12V/2A power supply (maximum voltage ranges 24V DC) |
| J1 | RJ45 interface | Support 10M/100M network |
| J2 | USB_Micro | OTG /App debugging/ Firmware upgrade interface |
| J3 | SIM card | Micro-SIM supported |
| J4 | USB_HOST1 | Support USB Peripherals |
| J5 | USB_HOST2 | Support USB Peripherals |
| J6 | UART4 | Device name: ttyS4, TTL/485, Pin definition: 5V, RXD, TXD, GND |
| J7 | UART3 | Device name: ttyS3, TTL, Pin definition: 5V, RXD, TXD, GND |
| J8 | UART1 | Device name: ttyS1, RS232, Pin definition: 5V, RXD, TXD, GND |
| J9 | UART0 | Device name: ttyS0, RS232, Pin definition: 5V, RXD, TXD, GND |
| J10 | IO interface | Pin definition: ADC0, ADC1, I/O, I/O |
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