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Jul. 20, 2021

With the invention of SMD and COB LED displays, advances in LED technology have removed all the limitations of using traditional DIP screens. While there are many other variations of LED screens, the competition between SMD, DIP, and COB is fierce, as all technologies offer incredible benefits, customer satisfaction, and efficiency.

More than 65% of people visit retail stores to check the clarity and viewing experience of various LED displays. They know these stores have one in operation, so they can make comparisons and place orders on the spot.

However, it's important to figure out the purpose and scope of use - if someone is looking for an indoor display, then SMD LEDs would be better, but if the buyer prefers DIP, they can go with that as well. Beyond that, here is a brief comparison of three alternatives to help buyers decide which one to choose.



Inline LED Displays

DIP displays have been around for years. Their powerful and efficient technology has made them the preferred choice for the marketing industry. DIP refers to a two-row inline package that provides the same visual experience as SMD displays. It has blue, red and green LED dots that are easily visible to the human eye on the screen.


DIP LEDs are used to provide a non-uniform contrast effect, reflecting external light and always maintaining relief no matter how much work is done. Another thing that makes DIP technology a better choice is virtual pitch, which allows the display to generate new LEDs, white to emphasize clarity and render the screen.

That said, DIP outdoor LED screens are perfect for outdoor advertising because they don't go below 7 pitch anyway.



SMD (Surface Mount Device) LED Displays

SMD technology is the exact opposite of DIP technology. Instead of using three colors of LEDs (red, blue, and green); instead, it makes them into a single white or black dot by grouping them. The result is a dot or a square in which the dots are a few millimeters in diameter. If you want to get more information about the best SMD LED for sale, welcome to contact us today or request a quote.

SMD Light Emitting Diodes

Unlike DIP screens, SMD LEDs are not individually visible, so the gaps between each pixel are barely noticeable. the best thing about SMD LEDs is that they have an unparalleled resolution, with pixel pitches of 1.6 mm or greater.

(Another distinguishing factor of SMD LEDs is the number of diodes and contacts present in their structure.) SMD LED chips typically have more than two contacts, which is significantly better than typical DIP LEDs. There can be up to three diodes on a chip, each with its own circuit. This circuit will have an anode and a cathode, which will form 2, 4, or 6 contacts on the LED chip.



COB LED Displays

Chip-on-Board or COB is an LED display with integrated circuit wiring connected to a printed circuit board with LED lights. These lights are on the front and the ICs are on the back, completing the COB LED modules. When these modules are connected together, they form an LED display.

SMD LED VS DIP LED VS COB LED, which is better? 

COB displays encapsulate LED chip technology (upstream, display technology (downstream), and packaging technology (midstream), which allows COB LED screens to be used for a wide range of applications.

While each type of LED display has advantages over another, there is nothing better than claiming which one is better. The real truth is that as long as the display meets the requirements, it is a good thing for the individual. In other words, a person must analyze his/her needs and evaluate the cost of all three SMD, DIP, and COB LED displays to find out which one will meet them.