Commercial Display Digital Signage Smart Board

Rockchip Co-product Designer

Introduction

DJ-3288K with standard 3.5-inch motherboard design, is a high cost-effective commercial motherboard. Based on the new generation of ultra-high performance Rockchip RK3288 Cortex-A17 quad-core application processor, frequency up to 1.8GHz, Internal Integrated Mali-T764 GPU, perfect support 4K, H.265 hardware decoding, motherboard designed LVDS, MIPI, eDP, HDMI LCD display interfaces used for human-computer interaction, fully meet the application requirement of digital signage, self-service terminal, advertising machine, smart devices, IOT gateway, retail terminal, industrial control host and so on.

Features

  Standard 3.5" Industrial Commercial Display Motherboard,Excellent stability and reliability

  with superior multimedia processing capabilities, support 4K, H.265 hardware decoding, also supports H.264 / MVC /VP8 decoding

  Motherboard Equipped MIPI in / MIPI OUT, dual LVDS, HDMI in / HDMI OUT, EDP and other Mainstream LCD display interface

  Integrated Mini-PCIE slot, with SIM card slot, support 3G / 4G modules, integrated WiFi / Bluetooth modules, to achieve wireless network communication

  Perfectly Support Android7.1,Support system call interface code API DEMO,Support high-level application and APP development

 

Specification

CPU    Rockchip RK3288 quad-core processor,Based on ARM Cortex-A17 architechure,Frequency up to 1.8GHz

Graphics Process Unit      Mali-T764 processing engine,Support 4K,H.265 hardware decoding

Memory       Onboard 2GByte DDR3

Storage        Onboard 8GByte eMMC

Resolution      Max support 3840*2160

Video Type    Support MP4,RMVB,WMV,AVI,FLV,MPEG,TS

Image Format    Support JPEG,BMP,PNG,GIF

Ethernet    1x10/100/1000M adjustable Ethernet

3G/4G     Built-in Mini PCIE Slot,with SIM card,Support 3G/4G

WiFi/Bluetooth      Built-in 1xWiFi/BT4.0 combo modules(Optional)

USB   4*USB HOST 2.0,1*USB OTG 2.0

Serial    4x RS232 and 3xTTL

TF Card         Support

Camera           1xMIPI Camera Interface

Audio    High-quality ALC5640 audio decoder chip, support microphone input, stereo left and right channel output with 8 ohm / 10W audio amplifier circuit, reserve Speaker JACK

Display Interface    1x single / dual LVDS port, 1x eDP high-resolution display port

1xHDMI 1080P@120Hz,4k*2k@60Hz output

1xHDMI input,1xMIPI LCD input/output interface

IR Receive Head       Supports infrared reception

RTC    support

Timer Switch             support

User Button/GPIO   Lots of

Power  StandardDC JackPower base,DC12V power supply, reserved 4-pin power connector

OS  Android 7.1

Size   146*102mm