Led Video Wall P3.91 Indoor Rental Led Display

Led Video Wall P3.91 Indoor Rental Led Display

Item: Led Video Wall P3.91 Indoor Rental Led Display
Model Number: P3.91
Pixel pitch(mm): 3.91mm
Pixel configuratin: 65410
Size of module(mm): 250*250
Resolution of module: 64*64
Led Type: SMD2121<
Brightness: ≥1000cd/㎡
Adverage Power Consumption(w/㎡):500-850
Protection Level:IP43
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Description
Technical Parameters

 

High-definition Display

high contrast, clear and vivid images, vivid colors, 14-bit grayscale, image layer resolution details and display effects are exquisite and colorful.

indoor rental led display

High Refresh Rate

High refresh rate above 1920, providing smooth and flicker-free playback of the LED display. The image is stable and greatly reduces damage to the eyes.

rental Led Screen

Lightweight and ultra-thin

Lights die-cast aluminum box weighs about 10kg/m2, and it has light weight and good thermal conductivity.

5

Cost

The left and right cabinets adopt the quick lock connection with positioning function, the positioning is accurate, and the whole cabinet is installed within 10 seconds. The technician can splicing the single box within a few minutes, which greatly shortens the installation and disassembly time and saves manpower cost.

led dispaly screen

Seamless stitching

LED display rental aluminum box due to the use of module forming combined with machining process, the stitching error is controlled within ±0.1mm for easy installation.

led

Product Parameters

Pixel Pitch3.91mm
Pixel Density65410 dots/㎡
Module Resolution64*64 dots
Led TypeLED2121 (3 IN 1)
Brightness≥1000 cd/㎡
Scan mdoe1/8scan
Cabinet Size(mm)500*500
Average Power Consumption500-850
Input VoltageAc220V/50Hz Ac110V/60Hz
Protection LevelIP43
Lifespan100,000 hours
Horizontal/Vertical View Angle(degree)≤120°
Refresh Rate1920 Hz/s
Gray Scale
14 BIT Recommended

Application

rental led

Packing & Delivery

For Iron cabinet of indoor and outdoor LED display screens, we use wooden case to pack,

For die-casting aluminum cabinet of LED rental stage display screen, we use flight case to pack.

One wooden case include 2 cabinets, one flight case include 6 die casting aluminum cabinets

By air or by sea! FOB or CIF

LED


FAQ

Shenzhen Lights LED display assembly problem answer

1. Why is the screen display not loading?

There are several reasons why the screen cannot be loaded. First, check whether the hardware of the control system is properly powered. Secondly, check that the serial cable connected to the controller is a straight-through cable. If the connection is a crossover cable, the screen will not load. Also check whether the serial cable is damaged or if the two sections are loose. The problem with the cable check is still there. Check to see if the jumper cap is loose and make sure the jumper cap is oriented correctly.

After the external settings are adjusted, compare the control software and control card of the LED electronic large-screen display device, select the correct product model, transmission mode, serial port number, baud rate, etc., and compare the DIP switch diagram provided by the software. Settings.

After the operation of these methods, the screen still shows that it cannot be loaded, and then the professional manufacturer is notified to perform the test.


2. Why is the communication connection not working?

This problem is the same as the reason why the screen display cannot be loaded. First, check whether the hardware of the control system is properly powered. Secondly, check that the serial cable connected to the controller is a straight-through line. If the connection is a crossover line, the screen will also load. No, you should also check if the serial cable is damaged or if the two sections are loose. The problem with the cable check is still there. Check to see if the jumper cap is loose and make sure the jumper cap is oriented correctly.

After the external settings are adjusted, compare the control software and control card of the LED electronic large-screen display device, select the correct product model, transmission mode, serial port number, baud rate, etc., and compare the DIP switch diagram provided by the software. Settings.

After the operation of these methods, the screen still shows that it cannot be loaded, and then the professional manufacturer is notified to 

 perform the test.






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