| Specifications |
|---|
| SoC | Allwinner A40i-H. Quad-core ARM Cortex-A7 @ 1.2GHz |
| GPU | Mali400 MP2. Support OpenGL ES 2.0/ OpenVG 1.1 |
| Memory | 512MB/1GB/2GB DDR3/DDR3L |
| Storage | 8GB/16GB/32GB eMMC |
| Power | DC 5V adapter, or 3.7V Li-Battery |
| Ethernet | 10/100/1000 Mbps Ethernet, RJ45/10-pin header interface via Realtek RTL8211E controller |
| UART | 5x UARTs, include 2x RS232 (DB9&4-pin header), 2x TTL(4-pin headers), 1x UART for Debug |
| TV-IN | 4-ch TV in.
1-ch via RCA, 3-ch via 4-pin header |
| USB | 4-ch USB2.0 Host (4x Type A, 1x 4-pin header),
1x USB2.0 OTG |
| HDMI | HDMI 1.4 |
| RS485 | 1x 3-pin header |
| SD | Micro SD slot |
| Audio | Support Audio I/O.
1x 3.5mm jack for headphone;
1x 2-pin header for Speaker. |
| LCD | 1x 40-pin Dual-channel LVDS;
1x 40-pin RGB;
1x MIPI DSI |
| RTC | 3V battery, CR1220 |
| WiFi&BT | Wireless - 2.4GHz IEEE 802.11b/g/n, Bluetooth4.0 |
| SATA(optional) | M.2 slot. NVMe SSD |
| 4G(optional) | 52-pin MINI PCI-E Socket. |
| GPS(optional) | Ublox 7 GPS Chipset |
| Camera(optional) | 20-pin header |
| Others | 20-pin GPIO, 8-pin control, 4x key for Reset/ Power/ User/ Recover |
| Operating Temperature | 0° to + 70° C |
| Dimensions | 140 x 100 mm |
