P10 LED video wall

P10 LED display
P10 LED screen
P10 LED sign
P10 LED video wall
P10 LED billboards
P10 LED panel
P10 LED signages


P10 SMD 3230 outdoor rental/Leasing  LED video screen

detailed Product Description of P10 Rental Cabinet LED video wall/led boards/led panels

1. 24 months warranty and life long free tech-support

2. CE and RoHS approval

3. Excellent contrast ratio, high definition

4. High brightness and perfect uniformity

6. Waterproof IP65

7. Available models: P6 P8, P10.

Application of P10 Rental Cabinet LED video wall/led boards/led panels:

widely used in venues such as banks, stock exchange centers, schools, telecommunications, customs, stadiums, studio, shopping malls, railways, airports, harbors, city squares, courts, schools, restaurants etc;

P10 SMD 3230 outdoor rental  LED video screen Advantage:

1. High Contrast ratio: 4000:1 

This is a very high level to ensure a vivid image of our LED display screen system.

3. First-class LED chip:

Supplied by high strictly selected SMD3230 LED

4. Clear vivid image quality:

Perfect color blending and comfortable visual effect

5. Easy Installation & operation:

Slim and light LED panel, user friendly software for an easy interface to operate the LED system 

6. Easy maintenance:

Front and rear cabinet access maintenance

 outdoor full color rental SMD LED display technical parameters:

Model	P6（3in1）	P8（3in1）	P10 (3in1)
Pixel Density（Dots/㎡）	27777	15600	10000
Pixel pitch	6 mm	8.mm	10 mm
LED Package	SMD3230	SMD3230	SMD3230
Pixel configuration	1R1G1B	1R1G1B	1R1G1B
	R:12mil Rev  GB:12mil	R:12mil Rev  GB:12mil	R:12mil Rev  GB:12mil
Module pixels	32*32	32*16	16*16
Size of module	192*192*12(18)mm	256*128*18(12)mm	160*160*18(12)mm
Weight of module	406	361g	280g ( 3/5 of tranditional 460g)
module current	4.8A( tranditional as5.5-6A ),energy saving 12%	4.8A( tranditional as5.5-6A ),energy saving 12%	4.8A( tranditional as5.5-6A ),energy saving 12%
Cabinet resolution	96*96	64*64	48*64
Size of cabinet	576*576*90mm	512*512*90mm	480*640*90mm
Standard cabinet weight	11kg,32Kg/㎡	17kg(1/2 of T 35kg), 32Kg/㎡	17kg(1/2 of T 35kg), 32Kg/㎡
Simple cabinet weight		21 Kg/㎡	17kg(1/2 of T 35kg), 32Kg/㎡
LED Driving method	1/8scan	1/8scan	1/4scan
Brightness	≧7000cd/㎡	≧7000cd/㎡	≧7000cd/㎡
Horizontal view angle	≧ 160°	≧ 160°	≧ 160°
Vertical view angle	120°	120°	120°
Range of visibility	2-100m	2-150m	3-200m
Average power consumption	500w	500w	400w
Max power	900w	900w	900w
Refresh Rate	200-3000HZ	200-3000HZ	200-3000HZ
Frame frequency	> 180frame/ s	> 180frame/ s	> 180frame/ s
Malfunction dot of whole display	New screen no out of control point	New screen no out of control point	New screen no out of control point
Working voltage	AC220V±15％	AC220V±15％	AC220V±15％
Lifespan	≥ 80,000 hours	≥ 80,000 hours	≥ 80,000 hours
Circumstance	-30℃-+60℃/90%RH	-30℃-+60℃/90%RH	-30℃-+60℃/90%RH
Ingress Protection	IP65/IP54	IP65/IP54	IP65/IP54
consumption System defense	Anti Moisture, anti-dust, anti-high temperature, anti-corrosion, anti-burning, anti-static, anti-vibration, anti-lightning	Anti Moisture, anti-dust, anti-high temperature, anti-corrosion, anti-burning, anti-static, anti-vibration, anti-lightning	Anti Moisture, anti-dust, anti-high temperature, anti-corrosion, anti-burning, anti-static, anti-vibration, anti-lightning

p10 led module

10mm led module

P10 LED display 

P10 LED signages

P10 LED screen 

 P10 LED panel P10 LED signages

P10 LED video wall 

P10 LED billboards

P10 full color aluminum modules

Seven advantages of aluminum modules: 

---

1, Thin and light design:
    Module thinnest thickness is 8mm, the maximum thickness is 18mm, module weighs only 280g, only Ordinary LED module weight 3/5 (Normal 460g);
2, Mask permanent deformation:
    Full aluminum mask with a special force design and aluminum metal surface coating treatment can mask the sun Light exposure and kept hot and cold punch decade no distortion, no fade, no aging, to ensure long-lasting perfect display effect, Toru Bottom eradicate the traditional side of the plastic deformation of the mask angle a "mosaic" of the defect;
3, High brightness and easy installation:
    7000cd per square , clearly visible in direct sunlight, can be completed within 1 minute The entire screen into any cabinet replacement;
4, The module has "an immersion" super reliable waterproofing effect:
    Our Outdoor SMD display a number of unique Waterproof technology can do, "immersion" waterproofing effect, and in the winter and hot and cold under repeated impact without cracking, no infiltration Water.
    All aluminum modular housing design, the entire responsibility for the aluminum internally by aluminum heat and water, after the termination module by column Also equipped with a rain cover made of precision grinding, coupled with the unique low-pin SMD waterproof sealant so easy to implement Now, with the aluminum structure makes SMD Lamp six faces were all sealant, with "can soak" type of waterproof effect
5, Aluminum modules unique thermal design:
    Aluminum module has six radiating surface, the entire module is a big shell Aluminum radiator, the heat generated by the module directly dissipated, without built-in fan forced cooling cabinet. With the same specifications Screen at full brightness when comparing our non-built-in fan inside the box cooler than a box with a fan forced cooling is lower 10 ℃ Above; isolated in energy while harmful gases on the erosion of electronic components inside the box, the screen more long electrical system Stable operation for a long time.
6, A higher level of three heavy protection, dust, water, fire:
    Use all-aluminum modular technology, the IC and PCB Design with hidden solve the traditional PCB circuit board and IC defects exposed three anti-poor, all-aluminum module protection Grade can reach IP66, fire can reach B1 level.
7, More energy efficient: 
    The traditional products of single module current is 5.5-6A, our aluminum module is 4.8A, without increasing the Renhe Cheng The conditions than ordinary products to save at least 12% of electricity, while saving power.

P10 ultra slim cabinet

The main features of thin and light cabinet :

1、 Box thinnest thickness is 50mm, maximum thickness is 90mm, single-box weighs only 17KG, is an ordinaryLED box body weight of 1/2 (normal 35KG/m2).
2、High-precision: precision mold standard parts from making, cabinet, high precision, the actual seamless,consistent surface roughness, partial difference is less than 0.5mm.
3、The small screen to cancel the case: aluminum modules and regular modules consistent positioning holes for easy installation. A single module prepare an immersion waterproof capability, outdoor door panel, windowscreens and other special environment installation screen without using box body, the use of magnet technologycan, with water supply and water system boxes can be used outdoors, front-dimensional module protection,thickness thin, easy to install.
4、1 minutes to complete the entire screen of any cabinet replacement.

Wireless LED video display Control System

LED video display Wireless Control System

LED video screen/billboard/signs Wireless Control System

Hardtware

a31

3G antenna

SIM

expansion board

HUB

Software

LedEditor

Ledset

Server

		static WAN IP or DNS www.ledm2m.net （IP：58.247.9.162）
Server	LED data server

Successful cases

Community advertising display	Lamp post advertising display

无线LED显示屏联播网控制系统

无线LED 显示屏联播网控制系统

硬件组成

A31	3G天线	SIM卡	扩展板	HUB板

软件组成

LedEditor	Ledset

服务器

		静态IP或动态域名 www.ledm2m.net （IP：58.247.9.162）
服务器	服务器软件

案例

社区广告屏	灯柱广告屏

LED Screen Driving Method - Static and Scan

LED Screen Driving Method - Static and Scan

In last knowledge page, we have generally introduced the concept of staic driving method of led screen, and scan driving method of led screen. Knowing this, we'd introduce further of the differences and advantages in its practical application.

Which led screen is better to choose static driving method, and which led screen is better to choose scan driving method? Before answering this question, we'd go back to its feature. Different from the static driving method, for the screen with scan driving method, at the same time, there're only a part of the LEDs turned on. It results that the brightness of scan driving led screen lower than static driving screen. So the answer is very clear: static driving led screen is good for outdoors, which would require a higher brightness under the direct sunlight. There do existing some saying that "nowadays it's no necessary to choose static driving method for outdoor led screens". But we don't quite agree with that. Although the brightness of LED has greatly improved than in past and the scan driving would satisfy the brightness requirement, still we need to know clear another issue is that static driving led screen would have longer lifetime than the scan driving led screen. The reason is very easy to understand - the LEDs on the scan driving led screen flicker much more frequently than the static driving led screen. Just simply imagine, one lamp would easily burn if you turn on and turn off continuously.
Why some led screen manufacturers coach this idea to the clients? COST. The scan driving led screen requires less driving IC.

But that doesn't mean the scan driving method has no advantage at all. The static driving method is very popular for the P16, P20, P25 outdoor led screens, but it's not popular at all for the smaller pitch outdoor led screens and indoor ones. The reason is for the smaller pitch led screens, with the static driving method, the big quantity of driving IC would make the electronic circuit very complex, which would rise the possibility of mulfunction. As well, the power consumption of the led screen would go higher much. So for the indoor led screens and small pitch outdoor led screens, it's better to choose the scan driving method because with so many LEDs, the brightness would finally not a problem, and both the mulfunction possibility and power consumption would greatly reduced.

building outdoor advertising LED billboard

So as the conclusion, when we make a solution, though the result is possible to be the same with common sayings, we still need to know the reason why. Only in this way, we would have the capability to create new ideas, and make the led screen solution really considerate.

Good Quality LED Display Circuit Design

Good Quality LED Display Circuit Design

The printed circuit board, i.e. PCB design plays an important role in the manufacture process of led displays. The circuit design reasonable or not, would determine directly the led display quality good or not.

Nowadays in China, most the manufacturers choose the same circuit design of led displays. We think it's normal as the led display technology is very developed and mature. But that doesn't mean all the led displays should be with the same circuit design especially when the clients would install the led displays in harsh environment. So after all, even if one manufacturer adopt the common seen design for one led display order, still they need to know the reason why, and should make certain the design is good for the practical usage. Only in this way, when one client ask the display for harsh environment, the manufacturers would know how to improve the design, and make it suitable to the led display's application.

The circuit board design is very professional engineering field, so we're not trying to coach you all in one short article, it's impossible. But we'd like to share two basic points with you:

1. The Array of Driving IC. We use this name because it's easier to understand. But actually we should call it as the driving circuit board design, especially when refer the concept of "driver and LED board seperated" technology. If we compare the control system as the brain of human being, the driving IC would be just like the "Ganglion". With very tiny current, the driving IC receive the order from control system and control directly the LED's flicker. In this way and from a far distance, people see the video, image, or letters on the led displays.
If the array of driving IC not good at the circuit design, it would influence the brightness of LED. For example, some the technicans find the brightness of one LED module not average, the LEDs at the edge are darker a little than the ones in centre, that's because the "tiny current" of the driving IC "runs" too long on the PCB board, so it "fades" and influent the normal working voltage of the LEDs.
So with this sample, you'd know how important to make the led display circuit design reasonable and good.


2. The Heat Dissipation. We all know that the overheat would influent the LED's attenuation and stability. So it is important to improve the heat dissipation. Most the people understand the function of Aluminum heat sinks and the cooling fans. But actually a good circuit design would greatly reduce the heat of led module itself. So a simple question and comparison is: for a patient, which is better, to eliminate the possiblity of fever? or to find good method to let the fever gone? The answer is very clear.

Actually it refers the array of all components on the circuit board. On the circuit board, there are big quantity of LEDs, Driving ICs. So it is very important to find the best method to array those components in a reasonable way. And only in this way, we would guarantee the heat dissipated efficiently.
Certainly, there are far more factors need to be considered when design the PCB, and actually it is a classification of modern science. We are just showing those two basic factors the engineers of led display manufacturers need to consider, and hope it would inspire your interest in learning more about led displays technology.

Good Quality LED Display

Good Quality LED video wall

LED Antistatic-Led Display Factory Basic Requirement

LED Antistatic-Led Display Factory Basic Requirement 

As one of the basic requirements of led display factory, antistatic plays an important role in ensuring the led display quality.

The led electronic displays factory should be equiped with good antistatic equipments and devices. Here we will generally take some examples.

1. The professional antistatic floor.
2. The anti static epoxy floor paint.
3. The antistatic thermostat soldering iron.
4. The antistatic mats.
5. The anti-static wrist strap.
6. The antistatic clothing etc.

outdoor SMD LED screens

Above we listed some typical antistatic equipments and devices of led display factory. But actually the factory should consider far more than those. To create an environment without static harming to the components, the led display factory should control the factory temperature at a suitable value. As well, the equipments should be ground wiring. And all the equipments and devices should be inspected at regular time.

The static would not easily harm the finished led screens, but when the product at the form of components, half finished status, it's very fragile. Especially when in dry weather, the static of human body, of equipments would easily break the LEDs, the ICs. What's worse is those components are not totally damages, but become the hidden problems.

So even with the same quality materials, different led display factories supply different quality products. Each detail would possible determine the quality of one led display.

In future, we'd like to share more and further about other points one led display factory should consider. And if with our help, one client could establish the led display factory locally, we would feel very glad that we have boost a little the development of this industry.

Low Current LED Display-energy saving LED screen

Low Current LED Display-energy saving LED screen

When produce the led display, the manufacturer should design the current input value to the LED. A low current input would be good to the led screen's lifetime.
And actually it's the very first process, when receive the LED from the material suppliers. The manufacturers would firstly test the LED's characteristics especially the brightness performance. In this way, the manufacturers would determine the current input value. So here's one question why. And the answer is very easy to understand - the led screen brightness could be partly determined by the current input. For the same LED, a higher current input would enhance the brightness higher. So there are some manufacturers buying low quality LED, and improve the brightness of LED display with the method of enhancing the current to the LED. That is very harmful because it would make the LEDs on the led displays fast attenuate, and finally the led display's lifetime would be short.

This kind of "tricky" from some other led display manufacturers has always disturbs our sales department, when in a competition. We always carry on the policy of good quality, but the price we offer could never be lower than some others because we choose only good materials. But our continuous growing with no serious client complaints would prove our principle right.

Now let's go back to the current design of LED display. What's the current value is good? The nominal current to the LED is 20mA. And in practical usage, the maximum current input should not exceed the 80% of the nominal current input. It is well known that the high current input would generate more heat. So the low current input would be good to the cooling of the led display. Especially for the small pixel pitch led displays, the current input should be as low as possible. As well, according to the experience, the RED, GREEN, BLUE LEDs are not accordant in the attenuation speed, and actually the GREEN, BLUE LEDs attenuates faster than RED LED, so the current input to the GREEN, BLUE LED should be even lower than to RED LED.

And now, we could answer another question: in the street, you may see some LED displays appears "red" or "pink" when in white color. That's partly caused by the suppliers' non-considerate on the current input value design - the GREEN, BLUE LEDs have attenuated, but the RED not that much.

At last, and mostly easy to understand is that the lower current input will make the led display lower power consumption. So as a conclusion, the low current led display is good.

led display current test

Mixing LED-LED display manufacturing procedure

Mixing LED-LED display manufacturing procedure

This is the first article of the "LED Display Manufacturers Encyclopedia" serial. But there are many history articles belong to this serial in fact. Now we will not change the titles of them because we don't want to conflict with the brower's existing favourites. So you could browse more to find the knowledge you want to learn. And if you're in led display business, we believe each knowledge page would be worthful especially if you are one of the purchasers. We always have the objective stand when we share our knowledge, no matter if you are client of us or not. Under this directory, the articles are not for commercial or advertising.

DIP LED display

In this LED Display Manufacturers Encyclopedia, we shall introduce one process of the led display manufacturing - the LED mixing.
If we show you some LEDs for the LED display production, you would find no visually difference of its out appearance; even we light them on, you would feel them look the same. But just like an old saying "there's no leafs exactly the same in this world", there do exist some differences of the LEDs, though the differences are very tiny. But remember the led display is a visual product which needs very accurate brightness and color, because one led display requires very huge quantity of the LEDs. Once there's any slight difference between 2 areas on the led screen panel, the visual difference would be big and the screen will look awful.

So it is certainly very important to select the LEDs with close wave length and brightness. In additon, we need take further measures to eliminate the visual difference. The LED mixing is one of it.

When the LED display manufacturers receive a bulk of LEDs, they need to mix the LEDs with a special machine to disperse all of the LEDs. And when inserting the LED to the PCB board, the manufacturers need to follow the "rules of dispersion", and for that, the engineers would design a sketch of inserting the LED in advance for the workers to follow.
In essential, the LED mixing is to disperse the LEDs with slight difference on average on the LED display panel. So watching from a viewing distance, the audience would feel no brightness and color difference. So in fact, LED displays manufacturing process need to consider a lot of the rules of human vision.

As the contrary result, if the LED mixing process not accomplished or accomplished not well, the LED display screen would seem brightness and color not accordant - some part of the LED screen are darker, some part of the LED screen are brighter. So we'd say it affects directly the visual performance of the LED display. Without dispersing the LEDs on average, even with very high quality LEDs, the manufacturers could not produce a very good quality LED display.