Tricolor LED Advertising Display Screen CMAX-P20

Tricolor LED Advertising Display Screen CMAX-P20 System 1

Tricolor LED Advertising Display Screen CMAX-P20

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Loading Port:: China Main Port

Payment Terms:: TT or LC

Min Order Qty:: -

Supply Capability:: 1000000 M2 PER MONTH m²/month

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Specifications

1.Easy maintenance
2.Module suite
3.Various installation,
4.Decades experience.

Famous brands raw material selection

1. LED: well-known international brand, with wide viewing angle, high brightness, little attenuation, good heat dissipation, and vivid colors.

2. Driving IC: famous brands such as Netherland Philips, Japanese Toshiba, avoidable the defective phenomena, such as dark bright, virtual light and so on.

3. Power supply: industrial-strength brand. The power t maximum power reserve of 20% the space, the range of voltage fluctuation is less 5%, high stability.

4. Connector: aerial grade brands ensure the stable transmission of power and signal.

5. PCB Board: FR-4 A2 CCL, adopt 4-layer design.

Excellent display

1. High-contrast mask design: new anti-glare mask design, fine sand processing and black coating on the surface, no glare, and improve the contrast.

2. Automatic SMT: adopting high-end automatic SMT machine, advanced wave soldering and reflow soldering processing, to effectively avoid the wrong plug, plug leakage, leakage welding, virtual welding problems.

3. Module suite: improve the planeness of the whole screen, and reduce the seam between the neighboring modules.

4. Multi gray display: adopting 16bit gray processing technology to restore the natural image. And using S-PWM driving technology to add gray grade, meet the 16bits high gray display requirements with low brightness.

5. Point by point correction: the correction technology of brightness and chromaticity to ensure the uniformity of led screen’s brightness and color.

MainTechnical Parameters of Full Color Series

Tricolor led advertising display screen prices

Classification of items	p20	p25
Classification of items	full color	full color
Pixel pitch	20	25
Modules size(mm×mm)	320X160	200X200
Density of pixel(dot/m²)	2500	1600
Led encapsulation	DIP546	DIP546
pixel constitution	2R1G1B	2R1G1B
Display resolution ( dot×dot)	16X8	8X8
Minimum view distance	20m	25m
Optimum viewing angle	110°	110°
Average power consumption(w/m²)	370	240
Driving method	Static constant current	Static constant current
Refresh rate(hz/s)	≥960	≥960
Luminance of white balance (CD/m²)	≥6500	≥5000
Working environment temperature	’-10~+50°C	’-10~+50°C
Grey scale/color	4096/68G	4096/68G
Brightness’ adjustment	Manual G,B each color256	Manual G,B each color256
MTBF	5000hours	5000hours
Working life	>100000 hours	>100000 hours
Malfunction dot rate	<0.00003	<0.00003

Q: What is the difference between an LED display and an LCD monitor?: LCD LCD liquid crystal display LCD full name, mainly TFT, UFB, TFD, STN and other types of liquid crystal display.

Q: Is the TV screen good for the LCD or the LCD?: Although the cost of CCFL is not high, it is about ten yuan, but the maintenance staff will certainly open a high price to help you ), The operating voltage is lower (LED in 2V ~ 4V can work, and CCFL tube needs nearly 1200V high voltage to start, so need to use a special inverter circuit to provide high voltage. Inverter circuit is easy to bad.

Q: Production of LED display the basic raw materials which ah?: PCB, circuit board, drive IC, resistance, exclusion, LED light-emitting diodes, row of pins, row seats, capacitors, three anti-paint, plastic sets of plastic, waterproof plastic, fine screws, copper pillars, magnets, Power cord, connector, switching power supply, frame. Control System.

Q: What is the thickness of the led display?: Full-color screen 150-180mm, monochrome will be smaller, 60-90

Q: LED display power supply how to configure how many units with the plate is calculated.: According to the unit board power calculation, P10 monochrome in general 10 to 12 blocks, indoor monochrome 12, indoor color 6, full color, then ask the unit board manufacturers, a board of how much power. And then calculate their own bar.

Q: How to identify the quality of led display quality: Control card is basically 99% of the led display manufacturers are outsourced, the industry is better that is the celebration, superstar, de Puda, Nova, Carter these are used in full-color display more Some, relatively stable stability is better.

Q: LED outdoor display which part of the composition: Outdoor LED display is usually in the form of outdoor media. The main forms include road LED display, LED electronic display, LED full color screen, LED screen, balloon, airship, compartment, large inflatable model.

Q: How do I choose the dot pitch of the LED display?: Installation classification: lifting, hanging, seat, inlay, rotating bracket hanging;

Q: LED display a board dark light how is it?: Visual power cable, unit board between the 26P cable and power module indicator light is normal. The following are the same as the "

Q: Led display speed how to tune: When installing the LED bar screen software, enter the text that needs to be displayed in the blue edit box. After the text editing is finished, click "Frame Properties" to pop up the following dialog box to set the frame properties. Display speed 1 fastest, 16 slowest. After setting the current frame, you can point to "previous frame" or "next frame" to move to another frame. After all the parameters of the frame are set, click the "Exit" button to return to the main window.

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