Motherboard

Main functional parameters

PCB size

length: 126.0mm width: 87.0mm height: 12.0mm Screw hole diameter:3.2mm x4

CPU

RK3399,Dual-core Cortex-A72 up to 1.8GHz,Quad-core Cortex-A53 up to 1.4GHz

operating system

Android 7.1/Android 9.0/Linux

Memory / storage

Standard 2G (4G optional) / standard 8G (16 / 32 / 64G optional)

GPU

Mali-T860 GPU，Support OpenGL ES1.1/2.0/3.0/3.1, OpenVG1.1, OpenCL, DX11

Support AFBC (frame buffer compression)

multimedia

Support 4K VP9 and 4K 10bits h265 / H264 video decoding, up to 60fps

1080P Multi-Format Video Decoding (VC-1, MPEG-1/2/4, VP8)

1080P video encoding, H.264,VP8 format supported

Video post-processors: anti-interleaving, denoising, / optimization /

Video format support

Support WMV, AVI, FLV, RM, RMVB, MPEG, TS, MP4, etc

Picture format support

Support BMP, JPEG, PNG, GIF

display

LVDS, MIPI-DSI output,Up to 1920X1080

HDMI 2.0A supports 4K 60Hz display output and HDCP 1.4 / 2.2

Peripheral interface

Supports 1000M/100M adaptive Ethernet

Support for WIFI-2.4G, BT-4.1

4 USB host2.0 and 1 USB3.0 and 1 OTG USB

2 TTL serials，1 Debug serials

1 I2C touch screen connector

4 universal GPIO port

Up to 1920X1080 output is supported by a double eight LVDS plus backlight interface

MIPI-DSI-40PIN-FPC supports up to 1200*1920 output

HDMI2.0 supports up to 4K@60HZ output

1 remotely controlled; 1 red lamp ;1 green lamp

Support for horn interface, up to one 8 Ω 5W dual-channel horn output

Supports 1 earphone stand

Memory card

supports TF Card

RTC real time clock

Support timing switch

System upgrade

Support local TF and USB upgrade

input voltage

DC 12V