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Network player board

    Android network player board with HDMI output, VGA,AV input l, Support 3G,

    Product Type:

    A20


    Applications:

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    This card board for network hd decoder board based on Android operating system,platform have small volume, high performance, low power consumption and low price advantages, can be easily applied to video playback, advertising, and other functions.

    It supports the full 1080P hd broadcast, LVDS  screenHDMI/VGA/AV output, 3G online module,IR module,Touch screen,keyboard plate(USB mouse/keyboard)and other single plate connection, to realize a variety of functions, such as liquid crystal display, the network advertising machine and multimedia publishing system.

    Chapter 1. Product overview:

    The PCBA software is pre-build Android OS, with small size, high effective,low consumption,low price cost,and can take the advertising display function very well. Platform support 1080P Full HD display,Support LVDS connect to monitor, support HDMI/VGA output, support3Gmodule, support infrared remote control, support touch screen, keyboard, mouse etc. To help user support the advertising application.

     


     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     


    Chapter 2. Features:

     

            Hardware specification

    CPU

    Allwinner A20ARM® Cortex™-A7 Dual-Core

    RAM

    1GB DDR3

    Internal storage

    4GB Nand Flash (Extensible)

    Decoding ability

    MAX. 1080P

    OS

    Android 4.2.2

    Network

    Support Ethernet, WIFI,3G

    Video format

    RM/RMVB,MKV,TS,FLV,AVI,VOB,MOV,WMV,MP4, etc

    Audio format

    MP3,WMA,APE,Flac, etc

    Image format

    BMP/JPEG/PNG/GIF, etc

    USB2.0port

    4 USB HOST,1 USB OTG/HOST

    Ethernet

    10M/100Mself-adaption Ethernet

    LVDS output

     50/60Hz 6Bit/8Bit Dual Channel LVDS

    HDMI putout

     support 1080P/720P 50/60Hz  output

    Audio output

    L&R audio-out2X8Ω/6W speaker

    RTC

    Available

    Timing

    Available

    System update

    Support USB/SD update

     

    Chapter 3. functions:

    ◆Use Allwinner A10 processor, platform use Android4.2.2;

    Hardware platform: ARM Cortex-A7 1.2GHZ dual-core processor; Software platform, Android OS  RAM/DDR3 1GB internal storage FLASH memory/NAND 4GB;

    DC voltage input:DC+12V,normal working(<4.5W),standby(<1.0W);

    Support 1080P full HD image and video display;HDMI1.4 inside to support 1080P and 3D output;

    Multi video format,RMVB,FLV,MPEG1/2/4,AVI,DIVX,XDIV,WMV9,H.264,VC-1,MOV,MKV,

    MP4,TS,M2T,VOB;Multi-Audioformat,MP3,WMA,WAV,EAAC+,MP2dec,Vorbis(Ogg),AC3,FLAC,APE,BSAC; Image format,BMP/PNG/GIF/JPEG(4088*4088);

    Support webpage/Flash display and interactive;

    Multi method input:1) Support multi touchscreen( infrared touch, capacitive touch, resistance touch,with calibration function;2) Support remote control function;3)Support USB mouse and keyboard input;

    Powerful display function:1) Support power on and power off via remote control;2) Support LVDS/HDMI/VGA/AV;3)1080P Full HD, From 8~70 inch;

    Multi storage medium:Mobile HDD, USB flash drive and SD card;

    Multi-Language:Chinese and English and others.

    Timing function: save the power consumption and the lifetime;

    RTC: RTC IC inside,will get connection and synchronous with Internet and adjust by itself.

    Multi network connection: Support Ethernet/Wifi and3Gnetwork;

     


    Chapter 4.PCBA size

    *PCBA : Six laminates

    *PCBA height:18.8mm

    *PCB longth:135.0mm

    *PCB width:85.0mm

    *PCB screw hole:3.5mmx4

     

     

     

    Chapter 5.Working environment

    RH ≤75%

    Storage temperature:-10°Cto +60°C

    Working temperature:0°Cto +60°C

    *Please pay attention on destabilization during item installing and using.

    *No installation position request, only if the installation position will make the PCB comes warping.

    *The holes for terminal port can not be too small, especial for HDMI terminal port, to avoid PCB comes warping during machine installation.

    *Display content will be damaged if the transmission wired is too long.

    *Please make sure that all the connection wired cable is far away from the chipset.

    *For better Electro Magnetic Compatibility, advice use LVDS get connection between motherboard and panel, please use shielded wire and add magnet ring on the cable with near the chipset AMAP.

    *HDMI has been approved for the inner standard, please get contact with relevant departments if you want to use HDMI.

    *ROHS certificate.

    Chapter 6.Ports definition

    Specifications(The leftside on the white flag is the first Pin)

    J1610PIN/2.0Power Interface

    Pin

    Definition

    Description

    1

    +12V

    Power

    2

    +12V

    Power

    3

    GND

    Earth wired

    4

    GND

    Earth wired

    5

    5V

    Power

    6

    5V

    Power

    7

    5VSTB

    Standby mode 5V input

    8

    GND

    Earth wired

    9

    GND

    Earth wired

    10

    STB

    Standby singal input

     

    J286PIN/2.0Backlight Power

    Pin

    Definition

    Description

    1

    +12V

    Power

    2

    +12V

    Power

    3

    ON/OFF

    Backlight on/off

    4

    ADJ

    Backlight adjustment

    5

    GND

    Earth wired

    6

    GND

    Earth wired

     

    J152PIN/2.0Uboot

    Pin

    Definition

    Description

    1

    GND

    Earth wired

    2

    Uboot

    Data pin

     

    J72PIN/2.0On/Off Key

    Pin

    Definition

    Description

    1

    GND

    Earth wired

    2

    KEY

    Data pin

     

    J374PIN/2.0Serial(ttys4)

    Pin

    Definition

    Description

    1

    GND

    Earth wired

    2

    TX

    transport

    3

    RX

    receive

    4

    +5V

    Power

     

    J364PIN/2.0Serial(ttys3)

    Pin

    Definition

    Description

    1

    GND

    Earth wired

    2

    TX

    transport

    3

    RX

    receive

    4

    +5V

    Power

     

    J354PIN/2.0Serial(ttys2)

    Pin

    Definition

    Description

    1

    GND

    Earth wired

    2

    TX

    transport

    3

    RX

    receive

    4

    +5V

    Power

     

    J64PIN/2.0Serial(ttys0)

    Pin

    Definition

    Description

    1

    GND

    Earth wired

    2

    TX

    transport

    3

    RX

    receive

    4

    3.3V

    Power

     

    J295PIN/2.0remote control

    Pin

    Definition

    Description

    1

    +5V

    Power

    2

    GND

    Earth wired

    3

    IR

    Remote control port

    4

    LEDG

    LED light

    5

    LEDR

    LED light

     

    J104PIN/2.0 loud speaker port

    Pin

    Definition

    Description

    1

    RSPK+

    Right speaker

    2

    GND

    Earth wired

    3

    GND

    Earth wired

    4

    LSPK+

    Left speaker

     

    JP26PIN/2.0LVDS Port

    Pin

    Definition

    Description

    1

    PWR

    12V/5V/3.3V

    2