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Quick Details

  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: BESD
  • Model Number: BESD-IFP3.91
  • Usage: Indoor
  • Tube Chip Color: Full Color
  • Display Function: Video,Text,Animation,Graphics
  • Pixels: 3.91
  • Screen Dimension: Customized
  • Led Display: p3.91 led disco panel / dj booth led screen
  • Pixel pitch: 3.91mm
  • LED encapsulation: SMD 2121
  • Brightness: 1600cd/sqm
  • Driving method: 1/16scan
  • View angle: H:120,V:120
  • Refresh rate: 1200HZ--2000HZ
  • Module size: 250mm*250mm
  • Cabinet size: 500mm*500mm & 500mm*1000mm
  • Lifespan: ≥100,000Hour

Packaging & Delivery

Packaging Details p3.91 led disco panel / dj booth led screen
Flight case/Plywood case
Delivery Time Shipping in 18~25 working days after receiving full payment

Die casting aluminum p3.91 p4.81 wedding backdrops sign, p3.91 dj booth led screen


Product Description



Pixel Pitch


Module size


Pixel configuration


Module density


View angle


Pixel density

65536 dots/sqm

LED encapsulation


Refresh Rate


Pixel error rate




Cabinet size

Normal 500mm × 1000mm/500mm × 1000mm Or customized design 

Cabinet material 

Die Casting Aluminum 

Cabinet thickness


< 9cm or

Designed by requirements

Cabinet weight 

With fast lock

9kg/cabinet or 

Designed by require

Driving Method



Max power 





Type Power



Working voltage

AC220 /110 ± 10%, 47~63Hz

Working temp

-20°C to +60°C

Best viewing 



Working humidity


20% ~ 90%

Brightness level

256levels Manual / Automatic



Image processing

Video denoising, rapid motion compensation, edge sharpening, edge smoothing, 

color coordinate conversation&control , grey scale transformation etc

Brightness uniformity

Ratio of min pixel brightness /max pixel<0.9(When each color reaches its highest brightness)

Effective control


network cable 100m,single mode fiber cable 10KM



Brightness and contrast of red, green and blue can be adjusted 

by software,100 scales are available, color temperature is adjustable


Input signal




Sending card+Receiving card+Hub card+DVI Card+PCTV Non-liner card+Muti-funcational card(Optional)+Video processor(Optional)+ Fiber Transmitter(Optional)




Display Image Performance

1.Wide view angle DIP/SMD LED is used for improving the view areas,meanwhile,make the LED display more smoothly.  

2.High brightness and waterproof DIP/SMD LED is used for outdoor,and low brightness SMD LED for indoor.

3.High conformity of color and brightness makes the color of the display images more vivid.

4.High contrast ratio and high refresh rate technology makes the LED display peiformed well without any timelapse. 4.High contrast ratio and high refresh rate technology makes the LED display peiformed well without any timelapse.

5.Each specified LED cabinet can be guaranteed with the same brightness and color in different orders.This calibration technology is helpful for rental companies to extend the display as they like.


Stable Control System

1. Stable control system guarantees the events work well.

2. Different signal sources input are acceptable, such as TV,HDTV,S VIDEO,NTSC/PAL,DVI, VGA,SDI and HD-SDI,we supply hign definition Video Processor to realize the signal source transition.

3. Controller Cabinet is a protection for easy transportation for rental controller equipments.

4. Specially designed LED Electrical Control Cabinet, which realizes the power supply for rental events anywhere.

Mechanical Design 

1. Cabinet mechanical design is easy for rental companies to assemble and dismentle the LED display during the events.

2. No conjunction lines between cabinets, the design on the top of the cabinets enables the user to make fine-adjustment.

3. Rental cabinets support several special connection modes, such as column style, open style, stage atmosphere decoration style etc.

Cabinet structure 

1. Adopt the structure of lifting or stationary assembly, satisfy the needs of outdoor and indoor stage setting .

2. Each cabinets has locks and hanging pole to achieve seamless connection between cabinets, meanwhile , guarantee, all the displays smooth and beautiful.

3. For easy to install and transport, we can add handles on each cabinet.

4. The light weight,along with quick-release fasteners and convenient handles,make display setup and teardown easily.

5. The waterproof joint has been adopted for all wires connection of cabinets, achieve the waterproof of the front and back of the cabinets .

Products Photoes


Led Module: 250*250mm



Led Cabinet:500mm*500mm/ 500mm*1000mm




Led Project:





Packaging & Shipping

1. Packing:Plywood Cases, Corrugated Cartons or Flight Cases
2. Lead time: 20-25 working days;
3. Guarantee: One year's guarantee, with limited free part repair or replacement.
4. After Service: Free long-distance trouble shooting via telephone, email or video chatting; On-site technical support and installation is available upon customer's request.


Plywood Case:



Flight Case:




Trade Terms

1.Payment:T/T,40% deposits,balance to be paid before deliverying
2.Shipping freight are quoted under your requests
3.Shipping port: Shenzhen, Mainland China

Company Information

Developing history:


Previous name Xinhongxiang Optoelectronics (shenzhen) Co.,Ltd, mainly involved in

LED encapsulation and LED Display.,led lamps , led lights .

Since 2010, owe to enlarge the company scale and build up self-owned brand, Rename

to Shenzhen BESDLED Co.,LTD, business involved in indoor and outdoor LED Encapsulation, LED Display and LED Lighting Products.

Comparing with many of LED Manufactures, BESDLED owns the following advantages to be your best choice for long term cooperation partner.


1, Fully automatic production lines 

BESDLED owns the entire LED manufacturing line, encapsulate original

Semiconductor to LED chip, then assemble to led displayand led lighting products.


2, Advanced production equipment


SMD/DIP die bolder, SMD/DIP wire Bolder, Auto Machine of Pouring Glue for SMD/DIP led,

Spectrum and Color Separation Machine,

LED oven,Wave solder, Reflow soldering, Spectrum electronic and color tester, temperature and

humidity programmable tester, luminance meter etc. are equipped for our LED Product production.


3, Many Certification approved to clear up the trade barriers


CE, FCC, UL, RoHS, CCC,ISO9001:2000 etc are obtained.






1. How can I place an order?

Please provide the details of your requirements as clear as possible. So we can send you the offer at the first time.

For designing or further discussion, it is better to contact us with Skype/email /phone, in case of any delays.


2. What kind of display we provide?

We have indoor/outdoor/led curtain/mobile LED /rental LED display

/LED stage/LED DanceFloor/Irregular LED display for you choose.


3. What about the lead time for order ?

Always: 3-20 days, as your order quantity, Sometimes we have stock, can delivery within 3 days


4.How about the warranty ?

We have 1-3 years warranty and lifelong maintenance


5. What is your terms of delivery?

We accept EXW, FOB, CFR, CIF, DDU, DDP, etc. You can choose the one which is the most convenient or cost effective for you.


6. Is it OK to print my logo on led display product?
Yes. Please inform us formally before our production and confirm the design firstly based on our sample.

Warmly welcomed to contact us and visit our factory! 


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