In LED displays, the encapsulation of the Smd Screen is critical. A well designed LED encapsulation can improve the luminous efficiency and heat dissipation of an LED display, hence increasing the life of the display. The majority of LED encapsulation made of DIP and SMD components. COB packaging is increasingly being use for Smd Screen. Neither the introduction nor the comparison of COB packaging are discuss in this work.
DIP LEDs are use in potted LEDs (Dual In-line Package). Injecting liquid epoxy resin into the LED moulding cavity, inserting the pressure-welded LED bracket, curing the epoxy resin in an oven, removing the LED from the cavity, and shaping it are all steps in the manufacturing process of an LED. Individual packages are available in three different colours (Red, Green, and Blue).
SMD (Surface Mounted Devices) LEDs are surface mounted devices that can be solder using SMT or reflow soldering techniques. As the name says, this is an SMT lamp that contains three different RGB LED chips that are all bundled together in the same gel.
Six characteristics distinguish DIP LED displays from SMD LED displays
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SMD LEDs are use both indoors and out, depending on the application.
We are unable to make tiny pixel pitch screens due to the manufacturing procedures for DIP LEDs. DIP LED displays in the P20, P16, P10, and P8 sizes.
The pixel pitch of SMD LEDs can be decrease. Currently, Smd Screen displays with a thickness of 1mm are available.
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It has a greater brightness than SMD LED screens.
The R, G, and B circuits of a DIP LED are separate from the rest of the LED. It is not difficult to reach the maximum brightness current.
Color Sense is the third sense
SMD LEDs outperform DIP LEDs when it comes to colour performance.
In SMD LED displays, the RGB spacing is closer together. Using a diffuse reflection treatment on an SMD LED surface, granularity may be eliminate and colour constancy can be improve. Furthermore, SMD LEDs offer a higher colour saturation than DIP LEDs. Because SMD LEDs emit light from all directions, the colour of their light is more consistent. The colour of SMD LED screens is superior. SMD LEDs are quite simple to flatten.
The Angle of Viewing
In comparison to DIP LEDs, SMD LEDs offer a larger viewing angle.
Due to the fact that DIP LEDs have three distinct colours, adjusting the viewing angle can be difficult. SMD LEDs are available in three different colours. You can change the viewing angle if you want to.
DIP LEDs have a viewing angle of 100 degrees, but SMD LEDs have a viewing angle ranging from 120 to 160 degrees.
The importance of safety
They are significantly safer than SMD LEDs.
DIP LED production method makes it easier to waterproof, shockproof, and provide other types of protection for your LED lights. SMD LEDs, on the other hand, are now better protected than they have ever been.
Maintenance Fees are the sixth item on the list.
DIP LED vs. SMD LED: Which is better for you?
The colour of a DIP LED mustangled is distinguishable. It is simple and inexpensive to replace a single colour LED. When an SMD LED fails, it is necessary to replace the entire unit with a new one.