Why my LED screen seems not brightness?

Yesterday, our engineer help a customer , which have a LED screen very less of brightness.

After we get the photo of the screen , yes it’s really one.(As the Photo)

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Which LED Display HUB will I need?

Which LED display HUB will I need?

Usually a LED display hub card is used to connect LED module and receiver card. Then, What’s hub card?

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What’s LED Display Hub Card?

Usually a LED display hub card is used to connect LED module and receiver card.

Then, What’s hub card?

The HUB card used in LED display is a passive HUB.
It’s designed for LED receiver card’s signal distribution,and hub card can help the signal distribute in 4 ,6, 8 or 12 output.
In this way,a reciver card can be connected to many rows of LED modules.

What do I need to prepare to make a remote control

When you require remote control, we will send you a file to you, “Online techniacal prepare”, so that you can prepare in advance.

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VDwall have a New sereis of goods–LVP615

This LVP615 is a new generation of LVP605 products.
With a more high-quality picture effect, a greater improvement of colleagues is LVP615 support for wireless control.

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Our P3.91 LED cabinets in Europe

Today,one of LEDCARD sales is very excited to share our story with an esteemed client from Europe after getting his wonderful feedback and

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Many photos of the LED Card product are updated

We updated many photos of our shop.

Wish the new photos can help our customer know more of the products, and with the new photo , customer also can see much more quality of our goods.

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LVP603 and LVP603S are discontinued

The latest news from VDWALL: LVP603 and LVP603S from now on has been discontinued, But there is a part of stock products,but new products will no longer be produced.

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LEDCARD Shopping Add some 12V and 24 V Power

Customers often ask Inquiry the LED lighting Power.
 We add some Meanwell 12V and 24V Power.

Just as The LPV-60-12 15USD  /  LPV-100-24 24.5USD / LRS-100-12 15USD / LRS-200-12 26USD /  HLG-240H-12A 57USD

ll of the Goods with the same policy: One Order over 500 USD Free of delivery;  Over 1500 USD 5% discount;  Over 3000 USD 10% discount.

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How to use EX901 and EX902 multifunction Card

Last week, one of my client put a question to me about the using of EX901, he is very upset for the thing. Then I contacted our engineer at once to help him solve the question. He really appreciated us and our company and gave us a highly praised.

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