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Familiar with a variety of LED modules

admin — Sun, 28 Jul 2019 11:26:04 +0430

Different types of LED module

LED module As you know, the main electronic components are in the production and distribution of the board, which in color, size and type of application are divided into different types. Hereinafter we will examine each of the differences of the LED module:

Different types of LED modules in terms of color

- LED monochrome module: LED module, which is made up of a single monochrome LED, can display only one color, such as red module, green monochrome module, white LED module and ... . Of course, the best-selling and most widely used LED monochrome module is the red LED module.

- Three-LED LED Module: LEDs This type of LED module contains 2 main colors, such as the original red and green colors, which combine these two primary colors to create a third color, which is a combination of yellow color.

- Fully colored LED module: The design and construction of this type of modules is based on the three main colors of the LED, namely red, green and blue, and the combination of these three colors is capable of displaying 16 million colors.

Types of LED modules used in terms of location

The LED module is divided into two different types due to the type of space it is intended to be used.

- Outdoor Module: This module is designed for use in open environments and is therefore completely waterproof. Also, due to being directly under the sun, you need to have the possibility of viewing under the sun. Therefore, the intensity of the LED light of the OUT DOOR modules is higher than the other modules.

Indoor Indoor Module: This type of LED module is not waterproof and has lower light intensity and lower power consumption, because if the light intensity of the modules in the closed spaces is higher than the standard level, it will distract the viewer and allow viewing. Destroys the direct.

Types of LED modules in terms of size

LED modules are designed and manufactured in different dimensions, but their typical size is 16 cm in height and 32 cm in the LED module, different sizes of other 25.6 * 25.6, 16 * 16, and ... is.

LED Module Quality Measurement Criterion

- Pixel density of the LED module

- Light intensity of the LED module

- Quality of LED module construction

AETREX Company Importer of all types of LED module-city tv-modern lighting components

Keywords: LED Module - Module LED - Monochrome Module - Full Color

The LED display

admin — Mon, 06 May 2019 12:15:01 +0430

The LED display is a billboard that is nowadays used as a digital advertising medium in cities, roads, parks, towers, commercial parks, hotels, and even interiors such as sports halls, halls, and so on. Is used.

The LED display is designed and manufactured in two types of Outdoor LED display and indoor LED display.

How to build a municipal television?

Putting together a full-color LED module (full-color module) with a dedicated controller and a plenty of power supply to the city's cabinets, and putting together city-style cabinets or LED displays. The type of controller is determined by the number of rows in the LED panel and, depending on the customer's need, to the controller online or offline. The number of power supplies is also determined by the total number of LEDs used in urban television.

LED city TVs are produced and supplied at different densities. As you know, the full color LED module has different densities. The dot matrix of the LED modules is centered on the center of the dual-LED The other one is that the shorter the distance is, the density of the LED module is higher and the image resolution that it offers is better and better, and the urban television will be supplied with p10, p12, p13 and so on. That the choice of the dot matrix depends on the purpose of using the display in the interior or exterior, the amount of cost to be considered and the height of the installation of the monitor to determine. Ten is the minimum distance depends on the viewer screen.

Urban TV capabilities

The state-of-the-art LED TV can play text, photos and videos with all commonly used formats in full color (16 million colors)

has it

The features and advantages of the city's tv's are high quality and low cost, and real-time support and after sales service, due to the direct and uninterrupted import of parts from the best and most reliable global manufacturers.

Keywords: LED TV-LED-LED Full-Color LED Module-LED Display-Indoor LED Display

Times Square’s Biggest and Most Expensive Digital Billboard Is Set to Shine

admin — Sun, 09 Jul 2017 16:53:19 +0430

the city of New York is one of the most gorgeous cities in the world, always known for the number of billboards.

Now the Times Square Square, one of the most famous squares in the world, has been the world's most expensive and largest digital billboard.

The billboard covered the facade of a building between the streets 45 and 46, with a width of 100 meters, has been able to rank as the most expensive and largest digital billboard in the world.

Before the pre-release of Google's promotional teaser and the main opening day, this is a graphic arts and sports show on the billboard.

It's estimated that 300,000 people walk on foot every day, and according to a survey of two dozen pedestrians, half of them lost the graphics and beauty of this billboard with 24 million pixels, and 60% of them had more than five minutes of their time To spend watching the scanned images.

Of course, the size of this billboard is not as large as the LG's billboard at Sheikh Khalid airport in Saudi Arabia, but it should be considered

Identifying different types of LEDs & LED boards-2

admin — Sun, 02 Jul 2017 10:28:55 +0430

Red, green, blue (RGB)LED boards

RGB LED boards include red, green, and blue emitters, which allow for it to combine the three primary colors in different amounts to produce new colors with incredible precision. There are literally millions of possibilities of color combinations with today’s increasingly sophisticated controllers.

Most RGB LEDs use a 4-pin connection with a common lead (anode or cathode), which is the longest connection (others have just two leads and include a built-in electronic control unit). Since the light requires electronic circuits to control the blending and diffusion of different controls, RGB LEDs offer users tremendous control of color emission. As a result, they’re used a wide variety of applications, including light shows, video display, accent lighting, status indicators, and more.

Alphanumeric

The alphanumeric LED boards light has fallen in popularity in recent years. While some point to the cancellation of the television show24, the decline is actually due in large part to the increased sophistication of LCDs, which offer greater visual flexibility and much less power consumption. Regardless, they’re still worth covering.

As the image goes to show, there are four subtypes of the alphanumeric display. The 7-segment handles all numbers and only a limited set of letters; 14- and 16-segment displays are referred to as the "starburst” displays: They can cover the full 26-character Roman alphabet in upper case as well as numerals 0-9. You’ll note that the only difference between the two is a break on the top and bottom bars on the 16-segment digit. This is done to improve the look of some characters. Last is the matrix which is, obviously, the most versatile of the four. It covers the full alphabet (both in upper case and lower case), all numbers and a full variety of symbols.

Lighting LEDs

Lighting LEDs (also referred to as LED lamps, LED bars, or illuminators) come in many different shapes and sizes, including the popular Edison light bulb design. As mentioned throughout this article, heat is the enemy of an LED. An example of ways in which manufacturers are addressing this issue with these more commonly used LEDs is they incorporate an aluminum/ceramic body with fins to increase the total area for heat to escape.

Heat dissipation methods vary based on manufacturer and how the light will be used. As new solutions are discovered though, this particular category of LEDs will continue to expand. It’s certainly worth watching over the next few years.

So there you have it: one light, plenty of options

There are more than enough LEDs & LED boards out there to choose from, and with the continued advancement of semiconductor technology, there are likely to be plenty more to come in the near future, too!

Identifying different types of LEDs

admin — Sun, 25 Jun 2017 09:49:16 +0430

Today’s LEDs & LED boards are available in many different types, shapes, and sizes, a direct result of the tremendous improvements we’ve seen in semiconductor technology over recent years. These advancements have led to better illumination, longer service life, and lower power consumption. They’ve also led to more difficult decision making, as there are simply too many types of LED to choose from.

To help organize everything, LEDs are broken down into three main categories, and their subtypes appropriately consolidated:

Category 1: Miniature

This is perhaps the most common form of LED available today. Miniature LEDs are considerably small, and usually available in a single shape/color. They’re used as indicators on devices such as cell phones, calculators, and remote controls.

Given their unique size and simple design, miniature LEDs can be placed directly onto a circuit board, with no need for a heat-controlling/cooling device. As such, they are also used in sophisticated and technologically intense automated industries.

There are three subtypes of miniature LEDs: low-current, standard, and ultra-high-output, all of which vary in terms of current, voltage, and total wattage, depending upon the manufacturer. There are 5- and 12-V miniature LEDs available, too. These particular lights are slightly different from standard miniature LEDs in that they incorporate a suitable series resistor so as to directly connect to a higher-power supply.

Category 2: High-power

Improved diode technology has resulted in this new category of LED, also referred to as a high-output LED as it offers a much higher lumen output than standard LEDs. In fact, their high-power chips can emit light that registers several thousand lumens. Subtypes of high-power LEDs are typically characterized by a few parameters, including voltage, wavelength, and luminous intensity.

It should be noted that these lights pose the danger of overheating and so need to be mounted on an appropriate form of heat-absorbent material to allow the heat to cool via convection. This keeps them productive and effective, and helps the light avoid an early burn-out.

A good rule of thumb: Always take heat control into consideration, no matter the type of high-power LED you are purchasing. Just as there are limits to maximum current, there are limits to certain temperatures, too. If a company claims to have manufactured the best-ever high-power LED, verify that there’s an appropriate balance between heat dissipation and output. When done properly, the reliability and longevity of the LED is better ensured, which, in the end, will help save you money.

You’ll typically find high-power LEDs in car headlights, high-powered lamps, and various mechanical, industrial, and scientific settings.

Category 3: Application-specific LED lights

The title of this category is fairly self-descriptive and there are several subtypes of LED that fall under it. Here are some of the most common:

Flash

Typically, the flashing LED is a standalone light that serves as a form of attention-seeking indication. It may look like a normal LED, but it contains an integrated circuit, in addition to the LED, which flashes the light at a specific frequency. Flashing LEDs are designed so as to be connected

directly to a power supply with no series resistor required. You can find them in things like vehicles, signs, etc.

Bi-color and Tri-color

A bi-color LED boards light has two light-emitting dies in a single casing. It features three leads and is offered with either a common anode or common cathode. The wiring for the bi-color LED is considered "inverse parallel”; that is, one is forward and one is backward. This means that only one of the dies can be lit at a time. Current flow alternates between dies in order to produce color variation. If you alternate the current at a high enough frequency, it will appear that both lights are on at the same time, and produce a third color.

Similar to a bi-color LED, the tri-color LED boards also combines two light emitting dies in one encasing. What’s different, though, is there are (usually) three leads instead. There’s a center lead, which is the common cathode for both LEDs, and on either side are the outer leads, which are the anodes to the separate LEDs. This design allows for both dies to be lit either separately or together which, when the colors are combined, produce a third color. Please note that while this example describes a common cathode-based design, tri-color LEDs are available in either a common anode or common cathode configuration

What is the full-color digital tube

admin — Sat, 12 Nov 2016 18:13:52 +0330

Digital tube -to-date all the colors of lighting components, which has many advantages compared to other lighting is the equipment. This piece using advanced

technology and quality SMD light intensity is very high and in addition to and Depending on the type of materials used in manufacturing and assembly piece has

. longevity and is also a very high resolution

What is the use of full color digital tube?

This piece has been widely head in shops and malls, advertising boards, stands and exhibition stands , Background letters as well as a representative office centers and commercial buildings in view used for lighting building facades The following are some of the advantages that makes this piece widely used digital

tube Partners building boards should be referred to the charges

What are the benefits of full-color digital tube?

· Playback 16 million colors simultaneously

· Play videos, animation and text

· Play thousands of attractive and diverse optical effects

· Easy planning via usb

· Easy and fast installation

· Waterproof and dust due to strong connections with washers and nuts are made of plastic.

.Resistant against environmental conditions (waterproof and shockproof)

· Uniform image with the benefit of high stability and no vibration

· User-friendly with Windows software

Use all the colors creates an elegant atmosphere and dynamic digital tube to provide better advertising isWhich makes commercial and office space will be visible

and beautiful

In this regard, aratex company to expand the use of modern technology to monitor beautiful and decorated towers And buildings, as well as creating an

advertising space as part of the city trying to meet And buildings, as well as creating an advertising space as part of the city trying to meet A great and unique advertising medium used

Training Tips full color modules

admin — Thu, 10 Nov 2016 11:55:02 +0330

What is the full-color module?

Due to the variety of produce all kinds ofLED modules And to the applicability of the Parts

In various uses and specialization Each field of electronic components, LED light module of teaching and learning is of paramount importance Since the dot- with different Caption And can be manufactured with different technologies For example, to use a more general advertising single color module LED color, especially red single module TV advertising for the city and specialized and All modules can be used dramatic color.

The first and most important piece used in the construction ofurban TV And displays full-color module is used in interior spaces And the use of quality full color module increases the longevity of urban TV. In this article we want to teach a variety of full-color module Focus on the mark:

The full-color module in two general types of full color LED modules Smd full color and module production to be marketed Each of the two, using two different technologies LED and SMD production and are used, Which we detail in a separate article to explain how the distinction between the two modules together full color.

Module capable of displaying 16 million colors, is capable of full-color and full color module is also called to them.

Full waterproof outdoor full color module and also due to the high light intensity visibility under direct sunlight is capable of. All modules for the interior color due to the high density of high-resolution LED is close.

LED full-color modules are produced in different sizes density and density much higher LED module is used in a higher resolution LED module And the viewer gets better at close range . LED full color module at different densities P3, P 4, P5, P8, P10, P16 and produced According to the urban dimension and minimum distance that TV viewers see the best LED display modulesfor metropolitan TV is selected.

For example, full color LED modules P10-RGB reagent module Each pixel module includes three LEDs of red, green and blue pixels that center to center spacing of 10 mm per second.

3IN1 the next generation of advanced full color modules and RGB module that uses an LED 3IN1 gives up to 16 million colors. 3IN1 the next generation of advanced full color modules and RGB LED module that uses an LED 3IN1 gives up to 16 million colors

Module P3-SMD Indoor/Hub 75

admin — Tue, 18 Oct 2016 18:13:56 +0330

Module P4-SMD Indoor/Hub 75

admin — Tue, 18 Oct 2016 18:09:13 +0330

Module P5-SMD Indoor/Hub 75

admin — Tue, 18 Oct 2016 18:05:41 +0330