Outdoor SMD LED display will replace DIP? - SUNSHINE LED SCREEN - 7837978199 - 9996459787

2015 LED industry hot topic: outdoor SMD (below P8)

With the constant progress of LED display technology and people's requirement for viewing is increasing day by day,SMD packaging products began applicant outdoor , SMD LED display even more popular. In the application of the market is increasing obviously, also let many enterprises go to the road of outdoor SMD. However, the trend once aroused people's hot because of a lot of quality events . Whether SMD packaging product can replace DIP for outdoor LED display, what are the technical problems need to solve?

In a few years ago, almost all the outdoor LED display using direct plug-in oval red, green, and blue LED device, and in recent years, the pixel pitch spacing for 8 mm to 16 mm outdoor full-color LED display is gradually rise, which get a wide range of applications.Recently, M-shine P5, P6 SMDLED display are sought after by the market,  become popular application to the gym.

Technical advantages of outdoor SMD compared with DIP technical:

1、wide Angle of view

Outdoor SMD  LED display not only in horizontal direction has a wide perspective of over 110 degrees, in the vertical direction also has more than 110 - degree wide Angle of view,So have a distinct advantage in some places, such as high building screen, hanging in the sky, outdoor LED display requires a broader perspective to show better advertising effectiveness, and dance with the floor.

2、With good light

Red, green, and blue oval LED three brightness matching consistency in different angles is a highly difficult indicators,And full color SMD design structure for the triad structure, three red, green, and blue chip in the bowl of a stent  , In red, green, blue three kinds of different Angle brightness matching consistency highly consistent,So as to make the outdoor full-color table stick piece to the brightness of the LED display in any Angle consistency is very good, get better vivid effect.

3、Mix light good

Due to the design structure for 3 in 1, three chip is very close, in the same bracket cup bowl mix light, rather than three separate oval LED,So the red, green, and blue mix light effect is better than straight elliptical LED screen, especially suitable for a closer look.

4、high contrast

Due to the design structure of 3 in 1 , full-color SMD size is small, so the light emitting area is small, and the black area is large, thus to improve the contrast of LED display.

5、automated production

SMD LED can be able to use automatic SMT machine, high production efficiency. Outdoor SMD LED display module circuit design can achieve the light board and drive board dual function, reduce the cost and improve the reliability, enhanced the production efficiency.In addition, automated SMT production also can improve the vertical accuracy on the circuit board, overcome the upright type ellipse leds on the circuit board vertical accuracy problem, thus ensuring better optical effect.

6、slim

Using aluminum alloy material,cabinet structural design is very light; And nice appearance, easily assembled and smooth. Suitable for rental companies, car screen, mobile media use Pillar or wall installation ease the pressure on the screen of the steel structure.

7、no need potting

In traditional outdoor screen module filling colloid in weathered and will gradually aging under the irradiation of ultraviolet light，Colloid properties change and will be split off, the circuit board and LED lost protective layer,Even after a long time can not reach the waterproof effect after the heat from the cold, and glue can slip into the screen body, corroding the PCB,and affecting the service life of the whole screen and stability; If outdoor SMD 3 in 1 pot glue, will have even more serious consequences because its light foot is too short, and glue is too thin,.

Previously, the brightness of SMD LED is low, and the functions such as waterproof, moisture proof, prevent ultraviolet could not reach the requirements of the outdoor environment, so the outdoor full-color LED display screen is usually using DIP type.SMD full-color LED display can only be used indoors. Recently, with the progress of the LED chip technology and LED packaging technology, the brightness of the SMD and protection grade has been able to meet the needs of outdoor applications, so rapid application were obtained.

The irregular LED screen innovate the future - SUNSHINE LED SCREEN -7837978199 - 9996459787

LED display develop up to now, has reached a relatively mature stage, and all kinds of technology and technology have been greatly improved,Coupled with the rapid development of domestic economy,  LED display got rapid development, and in the future will also have great vitality.

Under the circumstances of rapid development of LED display, the market share of the special-shaped screen also is in rapid ascension,In all sorts of occasions are play its own charm, and amaze the world with its beautiful, bring the audience to enjoy. Conventional display have entered into the price competitive circumstances, the enterprise can insist on down, and research and development. It is because they insist on,  the LED display industry coruscate gives thriving vitality.

Innovation is the driving force of enterprise development, is also a necessary weapon for keep progressing. Fortunately our LED display industry path in the chaos of the market, make the development of the industry to diversify.

The development of creative LED screen, can reflect the comprehensive strength of an enterprise better, that is to say, the operation mode of the creative screen manufacturers is different from conventional display manufacturers,It's necessary for creative LED screen manufacturers to put forward higher requirement to manpower, resources, supply, and marketing . Apart from technical factors,establishing a creative team  will need to spend a lot of energy.The law of hard to get people in the industry are also highlighted.

Throughout the development of creative LED screen business, has its own advantages in technology, also have their own different understanding for originality, and its way of development was also different.For the quality control is their consistent aim, also for enterprises to win more customers and good reputation.

The new century are calling upon the innovation unceasingly, and the pursuit of innovation will be endless.

Creative LED screen as a kind of innovative products in the field of LED display, will be creative to the limit,

And make ideas not only stay in books or concepts, but also make it a real thing, into people's life. As people idea updating, creative LED screen market will be more broad, its share of the market will be constantly rising.

M-shine excellences light in the LED bar display areas, while LED screen DJ machine won the recognition of domestic numerous bar,and successfully applied.The DJ sets will generally widely used in the field of bar/Ktv, etc.

In short, creative LED screen development prospect is good, the market will be more subdivision, a period of time in the future, it will still be the profit growth point of the sustainable development of enterprises.

The creative LED screen lies in its high level - SUNSHINE LED SCREEN @ 7837978199 - 9996459787

LED display is in a stage of rapid development and growth rising. Now the LED display market presents great changes ,In addition to the traditional information display, the shape is also further ascension,Make it a better environment ,thus resulting LED irregular screen.

The LED irregular screen  require higher research and development ability and production technology

Compared with the conventional LED display,LED irregular display screen pay more attention to the structure. Now LED irregular screen module mainly include fan, arc, circle and cylindrical, triangle, and other forms of structure. LED irregular screen prefer for users with special needs,Is mainly used in performing arts venues, outdoor media, the pavilion plaza environment.Due to the LED irregular screen appearance different, So for the manufacturers technical requirements are also more stringent,Technology does not pass ,will lead to many problems,Thus influence viewing effect, destroy the aesthetic feeling of the overall design,But more importantly, LED irregular screen of the circuit and the design of the structure is complex, so demand the manufacturer's high research and development ability.

The appearance of irregular module makes LED screen had better modelling ability

Before long a period of time,LED irregular screen are traditional rectangular plane module assembling or package.One of the most common LED irregular screen is big arc screen and plane circular screen.If display radian is small or other more complex cases, is not very good solve flat-fell seam and smoothness,  so brings the problems such as display shows inconsistencies, mosaics, or the overall effect is not good.According to this problem, a factory research and develop the triangle, trapezoid shaped module.Can piece to synthetic spherical, diamond, precious stones, star and other regular or irregular geometry LED display.

LED display screen classification

LED irregular screen is a special shape on the basis of the LED display ,Unlike regular LED display  shape,It can be arc and curved surface, square hexahedron, letters, and other irregular shapes.For different shapes, LED irregular screen were divided into the following categories:

(1) the circular arc form display Screen display surface as part of the cylindrical surface, its a rectangle

(2) Irregular shape display Screen display surface is an irregular plane, such as circle, triangle or irregular plane completely.

(3) the surface display Display shows the surface for a three-dimensional curved surface, such as spherical screen, screen polyhedron and awning.

(4) The mesh screen Display screen display surface is made up of a number of root model, and the screen point spacing is bigger, appear a higher rate, low contrast.

LED The spherical screen Spherical LED screen  360 ° full visual Angle, all-round play video, any Angle can feel good visual effect, no graphic problem. mapped earth, footbal directly to the screen, will  feel true to life,.This type are widely used in museum, science museum, the exhibition hall.

The spherical screen currently on the market has the following three:

1.watermeion peel spherical screen:First appeared on the market of ball screen, commonly known as watermelon ball screen, it is composed of watermelon skin of PCB, it has the advantage of convenient, the disadvantage is that the diode (or north latitude 45 ° north of the equator south of 45 °) can't play the image, so the picture utilization is too low.

2.triangle spherical screen:Plane triangle of PCB ball screen, commonly known as football screen, it overcomes the watermelon ball screen poles can't play the disadvantage of image, image utilization rate is greatly increased. Defect is PCB sort is more, the pixels of honeycomb shape is arranged limit point spacing not less than 8.5 mm, so software also write more trouble, also entered the technical threshold is too high.

3.Six sides panoramic ball screens:Was only recently in the quadrangle of PCB ball screen, called the six sides ball screens. It's more football also the kinds of PCB panel. Closer to the surface with a relatively low barriers to entry, putting LED display, the minimum point spacing and plane LED display are similar, limit little or almost no limit, so the effect is much better.The ball on the physical size screen is composed of 24 classes with the same size spherical. It can be put into air box, tear open outfit is very convenient, easy to use leasing business. On the play, it will be a ball screen is divided into 6 images of the same, namely, up, down, left, right, front and back. Of course can also through software, alone or combined to play different video source. So it play effect is far better than watermelon ball screen screen with football.

LED panels with different specifications of the special LED module assembled, without being limited by the screen size,Can be flexibly assembled into any customer need text, graphics and LOGO etc.Application in the building roof, well-known enterprises, Banks, securities, municipal construction, landmarks, etc., can promote the commercial value of the enterprise.