M328AI motherboard

Uw-m328 is a multimedia network player LCD driver integrated board based on the mainstream rockchip rk3288. It can support LVDS / EDP / Mipi point screen + HDMI at the same time. It can choose four di

  • Model: AKG

Uw-m328 is a multimedia network player LCD driver integrated board based on the mainstream rockchip rk3288. It can support LVDS / EDP / Mipi point screen + HDMI at the same time. It can choose four different point screen modes, such as LVDS + EDP / (EDP + EDP) / (LVDS + Mipi) / (EDP + Mipi). It can drive 7-100 inch LCD. It can support 4K Full HD video decoding and 3840x2160 (for VOP? Big), 2560x1600 (for VOP? Lit) TFT LCD. It is a professional and highly integrated Android Intelligent hardware solutions.

At the same time, it is also the first AI intelligent hardware solution integrated with Shangtang face recognition algorithm chip on the market, with strong hardware computing ability and screen driving ability, which can meet all kinds of applications in the industry.

Interface distribution diagram:

MetInfo enterprise content manager system | MetInfo CMS

Basic hardware specifications:


 Rockchip RK3288,four core ARM Cortex A17 1.8 GHz


four core ARM Mali-T764 MP


 DDR3 standard configuration 2GB, 1g ~ 4GB (optional)

Built in storage capacity 

 EMMC flash standard 8GB, 8GB / 16g / 32g optional

Point screen interface

One LVDS interface (single channel, 6 or 8-bit dual channel). Support maximum resolution 1920x1080, 7 "- 100" display

Two EDP interfaces (single 6 or 8 bits). Support maximum resolution 1920x1080, 7 "- 100" display

One Mipi interface (single 8-bit). Support maximum resolution 1920x1080, 7 "- 100" display

LCD voltage options

LCD_VCC voltage support 3.3v/5v/12v optional

LCD backlight voltage supports 12V power supply

network interface

It has RJ45 interface 100m and supports Ethernet.

With Bluetooth + WiFi integrated module, supporting Wi Fi 802.11b/g/n protocol, 2.4g/5g dual band (optional)

Support Bluetooth 4.0 protocol,

With built-in 3G data / 4G data module, supporting WCDMA, EVDO, CDMA, GSM, 2G / 3G full band support


Support hdmi2.0 ﹐ out, 4K HD output. Output supports LVDS + HDMI synchronous display and asynchronous display

5-way USB host, 1 USB OTG

6-way UART serial port (default 2-way TTL, 4-way RS232 power supply can be changed to 5V)

2-way backlight socket (one way is exclusive for edp1, the other way is shared by edp2 and LVDS)

2 IO ports. 1 ADC key interface, 1 switch key interface, 1 infrared remote control interface, 1 MIC input enter

The built-in 3.5-head and 4-section earphones support the headset function, two-way speaker interface, 1.5W * 2 8W / 3W * 2 4W

Real time clock

Built in real-time clock powered battery, support timing on / off and over 1 year long time storage

System watchdog

 Support software watchdog function

Touch screen

2-way I2C, multi-channel USB interface: support infrared, resistance, capacitance touch screen

Power Supply

Input: DC 12V or 4Pin 2.0 socket 12V power supply

Basic software specifications:

operating system

Google Android 7.1 system


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

1080p multi format video decoding (vc-1, MPEG-1 / 2 / 4, CP8),

1080p video coding, supporting H.264, VP8 format

Video post processor: de interlacing, de-noising, edge / detail / color optimization

audio frequency

Mp3, wma, WAV, ape, FLAC, AAC, Ogg, m4a, 3gp format

Sound recording

Support mp3, wma format recording


Support JPG, BMP, PNG and other image formats browsing and support rotation / slide show / image magnification function

Desktop / image rotation

Support 0 degree, 90 degree, 180 degree, 270 degree manual rotation

Sound mode

Clock, alarm clock, calculator, recording

Basic software functions

Camera, web browsing, chat, email, ebook, explorer

Language support




Alarm Clockr


Note weather + clock

text processing





Standard Android keyboard, optional third-party input method (Chinese, Korean, Japanese, etc.)


Browser -ChromeLite




Google talk

system management

Apk installer

The original Android system, with open root permission, can be customized for product development

System setting

Google Maps

Global time

Support OTA remote upgrade and incremental upgrade