Huidu LCD Smart Motherboard HD-40 LCD Multimedia Card LCD Display Controller
LCD Smart Motherboard HD-40 HD-40 is a LCD digital signage motherboard, come with Wi-Fi, support mobile APP management, it can use LAN cable/TF card update programs, standard 1GB DDR and 16GB/8GB memory, rech extension interface, suitable for various occasions. High stability. The A40i Android integrated board adds its own unique technology to the hardware and software to ensure the stability of the product, which can make the final product reach 7*24 hours unattended. High integration. The A40i Android all-in-one board integrates Ethernet, Wi-Fi, Power amplifier, TF expansion card, USB expansion port, IR remote control function, HDMI, LVDS, Backlight control, microphone and other functions, which greatly simplifies the design of the whole machine. High scalability. 6*USB (4 *Pins, 2 *standard), 5 *serial ports (4 *UART, 1 *DEBUG), and 5 *IO expansion ports available expand more peripheral devices. High definition. It supports various LVDS/HDMI interface LCD displays, and supports various sizes and resolutions of cropped screens. 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-40 Product Diagram： LCD Smart Motherboard HD-40 Size： Hardware specifications CPU A40i, Quad-core，Dominant Frequency up to 1.2GHz， Android7.1.1 GPU Mali400 MP2 Memory 1GB Built-in ROM eMMC Default 8GB TF Card Extend(Extendable SSD) Network RJ45 100M; Ethernet； Wi-Fi, support Wi-Fi 802.11b/g/n protocol； Image rotation Support 0 degree, 90 degree, 180 degree, 270 degree manual rotation Display interface 1*LVDS interface (single/dual, 6-bit/8-bit), support 3.3V/5V/12V power supply Onboard backlight control supports 12V backlight power supply Audio Support standard left & right channel line output; support 3.5mm audio output interface Power amplifier 2 outputs (8 ohms, 5 watts dual audio amplifier output) Microphone Differential MIC input Touch screen Support USB multi-point infrared touch, multi-point capacitive touch, multi-point nano film touch, multi-point sound wave Touch, multi-point optical touch and so on RTC Built-in real-time clock function USB 1 *USB-2.0 HOST , 1* USB2.0 OTG, 4 *Expansion USB IR Infrared receiver, support infrared remote control function LED 1*power status LED(green),1*system LED(green blinking in default) Button 1*upgrade key Serial port 4 *UART，1 *DEBUG IO Port 5 *IO input/output，Available key scanning control Power Adapter Input:AC100-240V.50-60HZ ， Output： DC12V 1.5A (Requires surge voltage less than 18V and ripple voltage less than 100mV) Software specifications Operation system Android 7.1.1 Audio MP3,WMA,WAV, APE, FLAC, AAC, OGG,M4A,3GPP and other formats Video Support AVI，rm，rmvb， MKV，WMV，MOV，MP4，DAT，PMP，MPEG，MPG， FLV，ASF ，TS， TP，3GP，MPG and other formats Image Support JPG、BMP、PNG and various images formats System default application software APK Installer, Email, Calculator, Browser, Recorder, Calendar, Settings, Clock, Video Player, Search, Contacts, Gallery, Download, Camera, Music, Explorer, etc. Language Support multi-language Input method Standard Android keyboard with optional third-party input method System Management Original ecological Android system, open root permissions, and can customize product development Real-time remote monitoring, system crash self-recovery, unattended 7 * 24 hours Support OTA remote upgrade; support U disk upgrade Support boot animation definition Support server / stand-alone mode switching Support Wi-Fi hotspot System watchdog Support software watchdog Further Information:Huidu HD-40Huidu HD-40S LCD Controller SpecificationHuidu HD-40M LCD Controller Specification