Gold Member Since 2017
Audited Supplier
Quanzhou Hooshine Optoelectronic & Technology Co., Ltd.

Indoor LED Display, LED TV, Full Color LED Screen manufacturer / supplier in China, offering Stable Display Indoor Full Color P3.91 Wireless LED Display, Multifunctional Full Color P6 Indoor LED Video Panel Wall, Manufacturing Full Color P10 SMD LED Video Wall Panel Outdoor and so on.

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Supplier Homepage Product Indoor Led Display Indoor Full Color Display Stable Display Indoor Full Color P3.91 Wireless LED Display

Stable Display Indoor Full Color P3.91 Wireless LED Display

FOB Price: US $25-100 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $25-100/ Piece
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Port: Xiamen, China
Production Capacity: 30000 Square Meter/Month
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram

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Basic Info
  • Model NO.: p3.91 wireless led display
  • Display Function: Video Display
  • Pixel Configuration: 1R,1G,1B
  • Scanning Mode: 1/16 Scan
  • Display Type: LED Video Display
  • Certification: CE, RoHS
  • Brightness: ≥1200CD/M2
  • LED Lamp: SMD2121, 1r1g1b
  • Max Power Consumption: 800W/M²
  • Delivery Time: 7-15days Depend on The Quantity
  • Type: Indoor Full Color P3.91 Wireless LED Display
  • Transport Package: by Plywood Case Packing, Flight Case Packing or Co
  • Origin: Quanzhou, Fujian, China
  • Tube Chip Color: Full Color
  • Pixel Pitch: 3.91mm
  • Pixel Density: 65536 DOT/M²
  • System Operating Platform: Win7
  • IP Rating: IP40
  • Item: 1r1g1b
  • Driving IC: Mbi5124GF/Inc2038/Dp5020 Ect
  • Cabinet Size: 500mmx500mm
  • Warranty Time: 2years
  • LED Writing Board Certificates: Ce& RoHS
  • Trademark: Hooshine
  • Specification: 250mmx250mm
  • HS Code: 8529909090
Product Description

1) High Reliability, Long Durability

2) Excellent Quality,Pass ISO9001:2000

3) Low Power Comsuption, Energy Saving

4) High Brightness,Long Lifespan

5) Very Competitive Price, Good uniformity 

6) Easy and fast installation,Timely Delivery

                 ★ stable display indoor full color p3.91 wireless led display ★

★p3.91 wireless led display parameter:
full color indoor P3.91 wireless led display
Pixel InformationPixel Pitch 3.91mm
TechnologySMD 3 in 1
Pixel Density65536 Pixels/m²
 Pixel Configuration1R1G1B
LED ModuleModule Size250 mm (Width) × 250 mm(Height) = 0.0625/m²
Module Resolution64 pixels(Width) × 64 pixels(Height) = 4096 pixels
LED CabinetCabinet Size500 mm(Width) × 500 mm(Height) = 0.25/m²
Cabinet Resolution128 Pixels(Width) × 128 Pixels(Height) = 16384 Pixels
Total QYT Module Per Cabinet2 Modules(Width) × 8 Modules(Height) = 16 Modules
Cabinet Weight4.5kg
Cabinet MaterialSteel or aluminum or magnesium
PowerInput Voltage100-240V AC, 50/60Hz
Max Power Consumption800 Watt/m2
Avg. Power Consumption400  Watt/m2
Brightness UniformityLuminance Discrepancy < 5%
Grey Scale(Level)4096
Slot Between Neighboring Modules< 1 mm
Best Viewing AngleHorizontal:160°,Vertical:160°
Viewing Distance5 - 300 meters
Ambint ConditionsTemperature RangeStorage:-40deg. to +85deg.; Working:-20deg. to +60deg
Operating Humidity10%90%RH
Ingression Protection Grade Front IP40,Back IP50
ProcessingScanning Mode1/16 Scan
Refresh Frequency180HZ-600HZ, Adjustable
Signal InputDVI, Composite Video for Live Video
Supported NetworkingThrough LAN/WAN, RS 232/RS485
OtherLife Span50,000 - 100,000 Hours
SoftwareNova Star

★p3.91 wireless led display advantage:

1) High refresh rate , high brightness and high contrast which make the screen without any delay and smear phenomenon under directly sunlight.

2) Energy saving:low electric current,high-bright lamps,equipped with PFC switching power supply that save 30% electricty.

3) The brightness can be adjustable to meet the need of changing environment.

4) Wide viewing angle: The horizontal and vertical viewing angles are so wide that it is suitable for wide horizontal.

5) Environment protection, antistatic, dust-proof, good heat dissipation, cost-effective.
6) Error detection and monitoring:it can monitorthe inner temperature,voltage,cooling fans etc and error detection automatically.

7) High reliability: using distributed scanning technology and module design technology that make higher reliability and stability.

8) Steady and reliable system:with strong anti-interference ability and long service life that can continually work for over 24 hours, and it's easy to operate the system.

9) Favorable effect: using dot to dot calibration technology makes the image clearer and the layering stronger.

10) Convenient installation and maintenance of display modules.

★Our Services

1. The price depends on the quantity.We can offer you the best competitive price with the same even better quality.

2. Good  after sale service: We can response in time if customers have questions about the installation , usage and maintenance ect.

3. Your inquiry will be replied by well-trained and experienced staffs in 24 hours.

4. Top Quality+Reasonable Price+Responsible After Service=Successful & Win.

5. Help you design OEM&ODM or any your customized lightings and put into production.

6. Distributorship are offered for your unique design and some our current models.

7. Your sales area, ideas of design and all your private information will be well protected
Company Information

★Company Information:
We provide high quality      indoor full color p3.91 wireless led display     with very competitive price. Our automatic production lines and effective management ensure the competitive price of our products, which is the great advantage we could share with our customers. 
We look forward to a trial order. This would enable you to see the high quality of the product and give you the opportunity to test its superiority at the same time.


Q: Where is your nearest Sea Port?
A: Our nearest sea port is at Xiamen,Fujian Provice

Q: What's the brand of your diode chip?
A: Our led lamps are by Sanan,Silan,Epistar,Cree etc.

Q: What is the led chip packing?
A: Indoor:SMD 3528/2121/1010 Outdoor:546 oval lamp/346 oval lamp/

Q: How to protect power supply?
A: Electrical peaks can put more force on the electrical components which will
decrease life time .It is wise to install a protection (voltage stabilizer) that can control the peaks.

★For more info, please contact us by Email, Skype, Trademanager... The special led board display solution for you is just a finger tap away.
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Mr. Paul Zhang
Marketing Director
To: Mr. Paul Zhang

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