Core Components |
CPU | The RK3288 quad-core 32-bit ARM Coretex-A17 kernel architecture, with a 28nm process design, runs with a main frequency of 1.6GHz |
GPU | Mali-T764 GPU, supports AFBC (frame buffer compression), OpenGL ES 1.1/2.0/3.1, OpenCL, DirectX9.3, and embedded high-performance 2D acceleration hardware |
RAMA | 1GB/2GB(Default)/4GB |
Flash memory | eMMC 8G(Default)/16/32G/64G(optional) |
Memory expansion | Up to 128GB of TF card extensions are supported |
Display Interface |
HDMI OUT | HDMI2.0 supports a maximum of 3840×2160 output |
VGA OUT | VGA video interface, up to 1920×1080@60fps |
Audio Interface |
MIC interface | 1-channel microphone input interface |
Amplifier | Left and right dual-channel output, support 8 Ω 10W dual speakers |
Network Support |
Ethernet | 1-Standard RJ45 interface, 10/100/1000M Adaptive Ethernet |
Wifi/Bluetooth | On-board WIFI / BT module, with WiFi 2.4GHz / 5GHz (5GHz option), 802.11a/b/g/n/ac protocol, and Bluetooth 4.0 (BLE support) |
Mobile Network | One built-in MINI PCI_E seat slot to expand the connection to the 3G / 4G module |
Basic Interface |
USB2.0 | 4-USB Host interfaces(1*USB socket,1*2.54mm-4P,1*2.54mm-2P) for external high-definition USB camera, U disk, keyboard and mouse and other devices |
USB OTG | Used to debug the system, update the firmware, can also be used in Host mode |
Serial port | 5-serial ports , including 4*TTL and 1*multiplexed RS232 serial ports |
GPIO interface | Provides 5 IO ports for free definition of input and output status |
RTC | Support for real-time clock, 1220 button battery power supply |
SPI interface | Support standard SPI interface |
IIC interface | Support standard I2C interface |
Other |
Operating system | Android 5.1/Android 7.1/Android 11/debian/ubuntu18.04/buildroot |
Power socket | 1* DC 12V Input(DC-5.5*2.5MM) |
Adaptive | 12V 2-5A |