Huidu LCD Smart Motherboard HD-M30 LCD Multimedia Card LCD Display Controller
LCD Smart Motherboard HD-M30
The M30 is a LCD display smart motherboard, it is supports Internet remote cluster control for LCD advertising screens in shopping malls, hotels, airports, train stations, banks, etc., supports unified management with LED displays.
- High performance. The RK3399 chip use CPU equipped with Android 7.1 system, which is faster and more powerful. The main frequency can be as high as 1.8GHz. Compared with the common single-core, dual-core and quad-core solutions in the market, the performance have qualitative leap, capable of playing various formats of high-definition video screens, and capable of handling complex interactive operations.
- High stability. RK3399 Android integrated board, in hardware and software, add it own unique technology to ensure the stability of the product can make the final product 7 * 24 hours unattended.
- High integration. Integrated board integrates Ethernet, EDP, Wi-Fi, power amplifier, USB expansion port, IR remote control function, HDMI, LVDS, backlight control, microphone and other functions, greatly simplifying the overall design.
- High scalability. Six USB ports (Two USB 3.0, Four USB 2.0), 3 serial ports + 1 expandable debug serial port, five IO expansion ports can expand more peripheral device.
- High definition. Largest support 3840*2160 4K decode; support various LVDS / EDP / HDMI OUT/HDMI IN interfaces (optional TF expansion port) LCD screen and cropping screens of various sizes and resolutions..
- Perfectly support multiple mainstream touch screen functions such as multi-point infrared touch, multi-point capacitive touch, multi-point Nano film touch, multi-point acoustic wave touch, multi-point optical touch, etc.
LCD Smart Motherboard HD-M30 Size：
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Hardware specifications |
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CPU |
RK3399 highest 64 bit high performance CPU，Frequency up to 1.8 GHz； 1.Dual Cortex-A72 big-core + Quad Cortex-A53 little-core 64-bit CPU 2.Build in low energy consumption MCU Cortex-M0 |
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GPU |
Quad Cortex ARM Mali-T864 high performance GPU |
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Memory |
Default 4G |
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Build-in ROM |
32KB EEPROM |
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Build-in storage capacity |
Default 16G（64G optional） |
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Network |
Adaptive 100M / 1000M Ethernet; Support 2.4G/5G Wi-Fi, support Wi-Fi 802.11b/g/n protocol; Built-in WCDMA, EVDO, 4G full Netcom, support voice calls. |
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Image rotation |
Support manual rotation of 0 degrees, 90 degrees, 180 degrees, 270 degrees |
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Display interface |
1 * LVDS interface (single / dual, 6-bit / 8-bit) ,support 7”-108” display screen 1080P 60HZ output, support 3.3V / 5V / 12V power supply 1 HDMI2.0 interface; Support 1080P 60HZ/120 HZ, 4K*2K 60HZ output. Support dual screen simultaneous display function, can directly drive interface EDP interface screen with multiple resolutions. Onboard backlight control supports 12V backlight power supply. |
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HDMI in or TF |
1 HDMI IN or 1 TF card |
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Audio |
Support standard left and right channel line output |
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Power amplifier |
2 outputs (8 ohms, 5 watts dual audio amplifier output) |
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Microphone |
Differential MIC input |
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Touch screen |
Support USB multi-point infrared touch, multi-point capacitive touch, multi-point Nano film touch, multi-point acoustic wave Touch, multi-point optical touch and more.。 |
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RTC |
Built-in real-time clock function |
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USB |
2 USB 3.0，4 extended USB 2.0口 |
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Infrared |
Infrared receiver, support infrared remote control function |
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LED |
1*power status LED(green),1*system LED(green blinking in default) |
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Button |
1*upgrade key |
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Serial port |
1 RS232，1R S485，1 UART/TTL |
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IO port |
4 KIO ports, support 5 IO input and output control，can be used as key scanning control |
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Mipi Camera |
30pin FPC interface，Largest support 1300w Camera |
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Power Adapter |
Input: AC100-240V.50-60HZ, Output: DC12V 1.5A (Requires surge voltage less than 18V and ripple voltage less than 100mV) |
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Software specifications |
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Operating system |
Android 7.1.2 |
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Audio |
MP3,WMA,WAV, APE, FLAC, AAC, OGG,M4A,3GPP and other formats |
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Video |
Support AVI（H.264、DIVX、DIVX、XVID）, rm，rmvb， MKV（H.264、DIVX、DIVX、XVID），WMV，MOV，MP4（.H.264、MPEG、DIVX、XVID），DAT（VCD format），VOB（DVD format），PMP,MPEG，.MPG,， FLV（H.263，H.264），ASF ，TS， TP，3GP，MPG etc. and other 30 kinds of formats |
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Image |
Support various image formats such as JPG、BMP、PNG |
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System comes with application software |
APK Installer, Email, Calculator, Browser, Recorder, Calendar, Settings, Clock, Video Player, Search, Contacts, Gallery, Download, Camera, Music, Explorer, etc. |
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Language |
Support multi-language |
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Input |
Standard Android keyboard with optional third-party input method |
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System Management |
Original ecological Android system, open root permissions, and can customize product development |
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Real-time remote monitoring, system crash self-recovery, unattended 7 * 24 hours |
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Support OTA remote upgrade; support U disk upgrade |
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Support boot animation definition |
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Support server / stand-alone mode switching |
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Support Wi-Fi hotspot |
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System watchdog |
Support software watchdog |
Further Information:
Huidu HD-M30
Huidu HD-M30 LCD Controller Specification