Huidu HD-A30+ full Color asynchronous LED control card (large LED display sending card) has the following features:
1. Support 0~65536 gray level
2. Support Standard two-track stereo output
3. Support Indoor & outdoor full-color & single/dual color module &Virtual module
4. No need set IP,HD-A30/ A30+ could be identified by controller ID automatically
5. U-disk to infinitely expand the memory storage , U-disk plug-and-play
6. Support Video,Animation, Graphics,Images,Text, etc.
7. Support network cluster management and Internet/3G remote management.
Huidu HD-A30+ Features:
1. Connect to computer automatically without any network/IP setting;
2. Have complete U-disk functions: users can set screen parameters,adjust brightness,upgrade firmware with U disk,update program and calibrate time;the u disk can also work as extended memory
3. First standard stereo output in LED Control Card industry;
4. Unique layer transparency setting function.
5. Initiate the first startup screen function: users can customize the screen at boot time;
6. With 50% less cost-effective.
Difference among A30 series:
HD-A30:
1024W*512H; (It itself can also be work as receiving card)
HD-A30W(WCDMA) ;
HD-A30C(CDMA 2000)
HD-A30+
1024W*512H / 2048*256 /512W*1024H; (It itself can't work as receiving card)
HD-A30+W(WCDMA)
HD-A30+C(CDMA 2000)
Technical parameters:
Type |
Indoor outdoor full color single/dual color module Virtual module Support MBI5041/5042,MBI5050,MY9221.MY9268 etc and PWM |
Scan mode |
Support 1-32 scan randomly and static |
Sending card Control range |
HD-A30: 1024W*512H HD-A30+:1024W*512 2048W*256H 512W*1024H |
Receiving card Range(1PCS) |
HD-R500: 256W*128H HD-R501: 256W*192H Usually 1PCS Cabinet use 1PCS Receiving card |
Gray Scale |
0-65536 |
Video format |
AVI , WMV , MP4 , 3GP , ASF , MPG , FLV , F4V , MKV , MOV , DAT , VOB , TRP , TS , WEBM , etc. |
Image format |
BMP , GIF , JPG , JPEG , PNG , GIF ,PBM,PGM,PPM,XPM,XBM etc. |
Text |
Text and Image being edited directly. Document like Word, Excel, PPT,PPTX ;txt, rtf, html etc. can be edited as well after importing directly. |
Time |
Classic Analog clock, digital clock and various of clock with image background |
Audio output |
Double track stereo audio output |
Memory |
4G Flash memory ; Indefinite expanding of U-disk memory. |
Communication |
10/100M /1000M RJ45 Ethernet ;3G;Internet;LAN |
Working Voltage |
4.5-5.5V |
Working Temperature |
-20>℃-80>℃ |
Port |
IN :5V Power x1, 10/100M /1000M RJ45 x1 , USB 2.0 x1 ,Testing button x1 OUT :1000M RJ45 X1,Audio x1, 50PIN Port x 2 |
Software |
HDPlayer |
Model Selection Reference
Model |
Control range Pixel (Width*Height) |
3G sub model |
HD-A30 |
1024W*512H ( Itself also can be working as 1PCS receiving card ) |
HD-A30W(WCDMA) |
HD-A30+ |
1024W*512H / 2048*256 /512W*1024H (It self can’t work as receiving card) |
HD-A30+W(WCDMA) |
HD-R500 |
Suggest:256W*128H |
/ |
HD-R501 |
Suggest:256W*192H |
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4. Is it the real and final price quoted on your website?
A: We are the biggest LED display online mall in China. Every product has an open and final price at our online shopping mall. You can compare the product price of same specifications with other's factories, then you will see the difference.
5. What would the price include?
A: The price for order over 10~20 square meters includes cabinet, control system, necessary cables, and packaging.
6. How to use the calculating form showed on product page? Is it the real price of our project? How much reference does it make?
A: The form is designed for helping our customer easily estimate their project's cost. You can fill the length and height of your project in the form which will calculate final cost of it automatically. The cost includes cabinet, control system, cables and packaging for order over 10~20 square meters. You can purchase cabinets/panels according to the number that our system suggests. The final length and height are calculated according to the size of single LED cabinet/panel.
7. Every cabinet has its own size on your online mall. Does it mean I only can buy that size? Can it be customized according to our requirement?
A: The size of cabinet is designed for reaching optimal display effect. We recommend you buying the designed one. It is also OK if you want to customize other size on the cabinet.
8. Can I pay online? What payment methods are accepted?
A: we recommend bank wire transfer to pay for your order. PayPal is available when the cost less than $500. Learn more information about our payment methods.
9. Are those real pictures and parameters for the products listed on your online mall?
A: The pictures of the products are taken by our photographers or made by our structural engineers. Product's parameters are checked by our engineers strictly. All of them are real and correct. If there is anything different, we will confirm with you before formal production.
10. When will you deliver the goods after you confirm my deposit?
A: We will arrange to customize the product for you after we receive the deposit. It takes around 7 to 22 days for the production time. After you pay the balance, we will deliver the goods to you.
11. How long does it take to ship?
A: Shipping by sea or air or DHL/Fedex Express is OK for us. For more detaisl, please visit Shipping Guide.
12. How to deal with it if the product is damaged during transportation?
A: We suggest you should buy insurance for your order. If there is something bad happened during transportation, the insurance company will cover your loss according to the insurance contract. Click here to see more.
13. How to track the goods?
A: After shipping, we will give you a cargo tracking number.
14. How long is your warranty? Can I extend it?
A: you can find out the warranty on product page. We can extend the warranty if you require. Visit Warranty and Extended Warranty to learn more details.
15. Can you install the product for us?
A: It is very easy to install our product. We will offer product installation manual and system operation video to you after you place an order from us. We will also offer online service for you. It is OK if you want our engineers to go to your country and help guide for the installation. But all the revlevant costs should be paid by you.
16. This is my first time to buy LED display. How can I find out the suitable product for my project?
A: you can refer to Shopping Guide that has a specific instruction. You can find out the suitable product after you read it.
17. What should I do if my order doesn't reach MOQ?
A: It depends on specific circumstance. The best way is to contact our customer service.
18. Do you deliver goods to my country?
A: The goods can be delivered as long as there is airport or seaport in your country.
19. Can I cancel my order?
It depends on specific circumstance. You can cancel the order before you pay it.