• Fixed P3.91 Indoor LED Screen Display Rear Service With Door 500x1000mm OEM
Fixed P3.91 Indoor LED Screen Display Rear Service With Door 500x1000mm OEM

Fixed P3.91 Indoor LED Screen Display Rear Service With Door 500x1000mm OEM

Product Details:

Place of Origin: China
Brand Name: VW
Certification: CE, ROHS
Model Number: P3.91

Payment & Shipping Terms:

Minimum Order Quantity: Negotiate
Price: Negotiate
Packaging Details: Plywood case
Delivery Time: 10 work days
Payment Terms: T/T, L/C
Supply Ability: 2000sqm/month
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Detail Information

Tube Chip Color: Full Color Usage: Indoor Fixed Installation
Display Function: Indoor Advertisement/product Promotion/brochure Presenting Brightness: 600-1000nits
Application: Shopping Mall Advertising Video Wall Led Chip: Nationstar, Kinglight
High Light:

Fixed P3.91 Indoor LED Screen


P3.91 Indoor LED Screen Rear Service


p3.91 indoor led display OEM

Product Description

Indoor P3.91 Fixed LED Display Rear Service Cabinet with Door 500x1000mm


Due to fixed installation, we minimize product costs by changing redundant components and materials without affecting product use and safety, thereby achieving cost control and improving resource utilization. Light weight cabinet with fast lock, make installation simple and quick.


Product Quick Details:

1. Cost-effective

2. Rear access

3. Smooth screen surface

4. Efficient installation

5. High refresh rate




Product Model: FS series
Pixel Pitch: 3.91 mm
LED Type: SMD2121
Cabinet Dimension: 500x1000 mm
Module Size: 250x250 mm
Cabinet Weight: 15 kg
Cabinet Material: Steel
Driving Type: 1/16
Brightness: 600-1000 nits
Max/Avg Power: 450/135 W/m2
Maintenance: Rear service
Environment: Indoor Use
IP Rating: IP20
Refresh Rate: >3840 Hz
Installation Type: Mounting/Hanging/Stacking
Gray Scale: 14 bits
Viewing Angle: H:140°;V:140°
Operational Temp: -20℃~+50℃
Operational Humidity: 10%~90% RH




FS series led panel is made for rear maintenance with repairing tunnel led projects. Led module is fixing by screws from behind. 500x1000mm cabinet is only weighing 15kg same like die-casting aluminum. The installation method is easy with fast locks and positioning pins. If maintenance is required, just remove the back door at rear side, then you can reach the power supply, receiving card and led module.



Optimize the cost of the structure and enhance the competitiveness of the product. replacing the die-casting box with this product solution to complete the same fixed installation project.


Remove the screws on the back door, and open it to check the led module, cables and other components.


Sophisticated cabinet manufacturing process ensures the integrity and quality of the structure, resulting in a smooth and good screen surface.


The steel cabinet equips with fast locks and positioning pins. Just stack the cabinets with pins and lock them. Light weight makes the whole installation effortless.


When shooting with a mobile or camera, the refresh rate over 3840hz ensures that the screen presents a perfect image without moire and flickering.




School hall

Hotel lobby


Corporate guest room





Colorlight / Novastar video processor

Signal cable

Power cable

Metal plates

Screws and screw drivers

Safety rope




Fixed P3.91 Indoor LED Screen Display Rear Service With Door 500x1000mm OEM 0




-Project solution design

-Project quotation and suggestion

-Project details enrichment

-Cabinet and screen layout

-Power and signal calculation and diagram

-Customized product, module, PCB and etc




Q1. Why choose Visual World?

-Over 20000sqm factory area

-Complete production equipment: SMT machines, temperature furnaces, LED dead pixel detectors, screw fixing machines, packaging machines, aging racks, assembling lines, different kinds of test machine like temperature impact, vibration, waterproof, salt spray test machines.

-Senior sales and technical teams with more than 20 years industry experiences

-Rich global project experiences

-Product certification: CE, ROHS, EMC, LVD, ETL, FCC

-Online 24/7 technical support


Q2. What led brand is it for this panel?

It is NationStar SMD LED which provides stable quality and longer lifespan.


Q3. How to do the configuration with novastar controller on site?

Don’t worry! We will finish the configuration when doing aging test. Then the configuration data will be saved in a u-disk, which will be sent to you with the shipment together. When you receive the shipment, you just need to do the wiring, and follow the software user manual we prepare for you. Or we can remote control the computer to light up the screen.


Q4. What is the delivery time for 30sqm?

The delivery time is 15 days after order confirmation.


Q5. Can print logo on the cabinet?

Yes, it can. We can print logo on the cabinets or packages.

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