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Quick Details

  • Place of Origin: Henan, China (Mainland)
  • Brand Name: ZD
  • Model Number: K4
  • Usage: Semi-outdoor
  • Tube Chip Color: Full Color
  • Display Function: Graphics
  • Pixels: 16mm
  • Screen Dimension: 40x60cm
  • Model: k4
  • Panel: Acrylic writing panel and tempered glass
  • Frame: Black Aulumninum alloy
  • Accessories: adaptor power/ chain/ rubber protection / chain
  • Certification: CE/ROHS
  • Life span: 80000-10000 hours
  • Input power: AC100-240V 0.8A
  • Output power: DC12V 1A
  • Flash modes: 90 kinds
  • Warranty: 1 year

Packaging & Delivery

Packaging Details 1pcs per box, 5 pcs per standard export carton

Promotion use led advertise screen boards, for notification or advertising         

Transparent led advertise screen boards is a new advertising products which was produced adopts advanced Led technology. It is most often used in restaurants, shopping malls, coffee shops, bars, night clubs, hotels, and many other public places.



Model No.

Transparent led advertising board K4

Frame Size

30x40cm,40x60cm or customized

Frame material

Aluminum alloy

Frame Thickness


Light source

RGB5050 LED light strip

Flashing modes

24kinds of flash modes

Power adapter

CCC/UL/CE/SAA/PSE certificate

Input power

AC110-240V 0.8A

Output power

DC12V  1.2A

Life Span

Over 100,000 hours




1pc/polybag/foam/bubble wrap/inner


12 months


1. Brilliant, color-changing hand written led board

2. Eye-catching menu with a glowing "neon" appearance

3. Easy to write on, heavy-duty, durable acrylic surface

4. Extremely low power consumption - only a few watts

5. Eco-friendly, can be cleaned with a soft towel or tissue


1. 3mm transparent tempered glass or the acrylic panel, high light transmittance and scuff resistant.

2. Aluminum alloy frame, used the advanced coating technology,electro-coating, non-toxic.

3. RGB5050 led light strip, providing Super bright light source.

4. DC12v power supply, can remote control and more convenient. 

5. Easy to write and wipe off.

High quality comes from do every detail well, the following is the transparent led writing board details for your reference. 

The accessories about this transparent led writing board including: towel, power adapter, corner protector, manual controller and hanging chain.


Accessory options:

The packing of this transparent led writing board using yellow kraft paper box, each piece packing adopts an independent small box and 5 boxes in one outer carton, the shipping more secure and convenient.

Zhengzhou Zhengdian Electronic Technology Co.,Ltd, founded in 2007, specialized in manufacture of LED writing boards, LED advertising boards,LED message boards and other related LED boards. About 5000 square meters factory , professional manufacture equipments and creative production teamwork, provides a reliable guarantee for our efficient production. 


Q01. How to hang the board?
There are 4 pcs hooks along the frame. 2 pcs on the short side, another 2 on the long side. All the hooks can be moved as your adjustment. Also, 2-2 hooks on different frame provide hanging ways to choose.
Q02. Should The words written on the board go with special marker?
Yes, colorful marker pen have special ink which can flashing as the light. Different models can be chosen as you prefer.
Q03. If I put the board on the easel, can the easel adjusted to suit different board size?
Yes, For the easel the highest height can be 1.6m.
Q04. Is it easy to break during shipping?
Generally speaking, It is safe during shipping because the panel material (not common glass but tempered glass or acrylic). Another key reason is the safe packing.
Q05. How to change the flashing modes?
For the board accessories, there is control box with 2 buttons, one is “up”, another is “down”.
Connect with the cable between board and adapter. Press “up”or “down” will change another flashing neon modes in turn. Or by the remote control to change freely with 32keys button among 90kinds of flashing modes.
Q06. Where can the board be used?
It is most often used in restaurants, shopping malls, coffee shops, bars, night clubs, hotels, and many other public places.
These LED boards are ideal for advertising daily specials; drink specials, upcoming events, special offers, tour information, or promotions.
Q07. What material is the board made of?
The board is made of transparent acrylic board.The frame is made of an aluminum alloy.
Q08. How thick is the board?
The board is only 3mm thick, the frame is 14mm thick.
Q09. If the size of the LED board can be customed? Is there a minimum quantity?
Yes, the size can be customed, the minimum quantity is 500 pieces for each size.
Q10. How many colors are available for the marker pen?
There are 8 colors available - white, red, orange, green, yellow, blue, pink and purple.
Q11. Can the writing on the board be easily cleaned?
Yes the board is very easy to clean. Just wipe with a soft towel or tissue.
Q12. How long the LED light can be used?
The LED light lasts more than 100,000 hours.
Q13. Can the board be hung on the wall?
Yes, the board can be hung on the wall or place on the tripod.
Q14. Can the board use a battery?
Yes. We offer an optional mobile rechargeable battery. This is a mobile power source so you can use the board everywhere.
Q15. How many flashing modes does the board have?
The LED Board have 36-90 kinds of flash modes, interesting and attractive.
Q16.Can we order just green alone?
Yes,we will accept order in any single color.
Q17. Are you the manufacture, an importer or a distributer?
We are manufactures, importers and wholesales. We have our own plant in Zhengzhou, China.
Q18. How long can each marker pen last?
A marker pen can usually draw about 2,000-2,400 feet or a little more.
Q19. This board can operate outside, supporting the rain , or only is for an inside use?
The board can be used outside. But, please remember that the board is not water-proof and should not be used in rainy weather or wet environment.
Q20. What is the warranty period of the board?
Free maintenance or replacement within 12months from date of sales. There will be fees for service beyond the warranty period.


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China (Mainland) | Manufacturer, Trading Company
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