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Views: 0 Author: Site Editor Publish Time: 2021-08-17 Origin: Site
Chapter 1: Description of outdoor led display
Chapter 2: The Main Type of the Technical Electricity Parameters
Chapter 3: The main function and advantage of outdoor led display
Chapter 4: The main features of outdoor led display
Chapter 5: solution of controller system
Chapter 6: outdoor led display application and case
Chapter 7：The details should be noted when buying outdoor led display
Chapter 1: Description of outdoor led display
The outdoor LED display are used in an outdoor environment. This type of display has high brightness , high protection level, strong waterproof and UV resistance. Which are suitable for long-distance viewing. Nowadays, we can see video, image, letters everywhere on outdoor Led display. Such as media advertisements and news broadcasting when we are walking on the city streets.
Outdoor LED display is becoming a new force in the advertising media industry as a new media promotion method. More and more advertising media companies have understood and recognized the new advertising method of LED display screens, which can complete the transmission of news information products across media and multiple formats.
Outdoor led display screen are with big advantages like waterproof, high-definition, high-brightness, bright colors, novel design, vivid image, simple and lively. Also advertisement image is prominent, easy to attract the attention of pedestrians, and easy to remember. Since these advantages, outdoor led display are becoming more and more important in the advertising media industry.
Chapter 2: The Main Type of the Technical Electricity
Parameters for all outdoor led display:
Product name | P3 | P3.33 | P3.846 | P4 | P4 | P5 |
Pixel Pitch(mm) | 3.00 | 3.33 | 3.846 | 4 | 4 | 5 |
Physical Density (Pixels/m2) | 105656 | 90180 | 67600 | 62500 | 62500 | 40000 |
Pixel specifications | 1R1G1B | 1R1G1B | 1R1G1B | 1R1G1B | 1R1G1B | 1R1G1B |
LED Encapsulation | SMD1921 | SMD1921 | SMD1921 | SMD1921 | SMD1921 | SMD1921 |
Module Size (mm) | L192xH192 | L320xH160 | L200xH200 | L256xH128xT15 | L320xH160xT15 | L320xH160xT18 |
Driving mode | 1/16S | 1/12S | 1/13S | 1/8S | 1/10S | 1/8S |
Display resolution (dots) | 64x64=4096 | 96x48=4608 | 52x52=2704 | 64x32=2048 | 80x40=3200 | 64x32=2048 |
Brightness (cd/m2) | >5500 | >6000 | >6000 | >6500 | >6000 | >5500 |
Optimum Viewing Angle | H:160° V:140° | H:160° V:140° | H:160° V:140° | H:160° V:140° | H:160° V:140° | H:160° V:140° |
Refresh Frequency (Hz) | >1920 | >1920 | >1920 | >1920 | >1920 | >1920 |
Frame Frequency (Hz) | 60 | 60 | 60 | 60 | 60 | 60 |
Average Power consumption (W) | <500 | <500 | <500 | <32.5 | <32.5 | <24 |
Max. Power consumption (w/m2) | <900 | <900 | <900 | <900 | <900 | <950 |
Gray Scale (bit) | 16 | 16 | 16 | 16 | 16 | 16 |
Operating Temperature/Humidity(°C/RH) | -20°Cto +50°C/ 20% to 90% | -20°Cto +50°C/ 20% to 90% | -20°Cto +50°C/ 20% to 90% | -20°Cto +50°C/ 20% to 90% | -20°Cto +50°C/ 20% to 90% | -20°Cto +50°C/ 20% to 90% |
Product name | P6 | P6.67 | P8 | P8 | P10 | P10 |
Pixel Pitch(mm) | 6 | 6 | 8 | 8 | 10 | 10 |
Physical Density (Pixels/m2) | 27777 | 22477 | 15625 | 15625 | 10000 | 10000 |
Pixel specifications | 1R1G1B | 1R1G1B | 1R1G1B | 1R1G1B | 1R1G1B | 1R1G1B |
LED Encapsulation | SMD3535 | SMD3535 | SMD3535 | SMD3535 | SMD3535 | SMD3535 |
Module Size (mm) | L192xH192 | L320xH160 | L256xH128 | L320xH160 | L320xH160 | L320xH160 |
Driving mode | 1/8S | 1/6S | 1/4S | 1/5S | 1/2S | 1/4S |
Display resolution (dots) | 32x32=1024 | 48x48=2304 | 32x16=512 | 40x20=800 | 32x16=512 | 32x16=512 |
Brightness (cd/m2) | >6000 | >6000 | >6000 | >6000 | >6500 | >4000 |
Optimum Viewing Angle | H:160° V:140° | H:160° V:140° | H:160° V:140° | H:160° V:140° | H:160° V：140° | H:160° V:140° |
Refresh Frequency (Hz) | >1920 | >1920 | >1920 | >1920 | >1920 | >1920 |
Frame Frequency (Hz) | 60 | 60 | 60 | 60 | 60 | 60 |
Average Power consumption (W/m2) | 500 | 500 | 500 | 500 | 500 | 500 |
Max. Power consumption (w/m2) | 720 | 720 | 720 | 720 | 720 | 450 |
Gray Scale (bit) | 16 | 16 | 16 | 16 | 16 | 16 |
Operating Temperature/Humidity(°C/RH) | 20°Cto +50°C/ 20% to 90% | 20°Cto +50°C/ 20% to 90% | 20°Cto +50°C/ 20% to 90% | 20°Cto +50°C/ 20% to 90% | 20°Cto +50°C/ 20% to 90% | 20°Cto +50°C/ 20% to 90% |
Chapter 3: The main function and advantage of outdoor led display
1. Create an outdoor media advertisement networking.
Installation outdoor full-color LED displays in commercial centers or high-traffic areas to be outdoor large-screen network which covering the whole city or even the whole country.
2.Large outdoor screen can be take people strong visual impact, ultra-clear graphics and huge shock. Benefit to company brands shaping, dissemination and improve. Many LED displays are local landmarks and It is good advertisement in themselves.
3. Building high-definition small or medium size LED display screens in busy streets, communities, to be a media publishing network. The spreading effect is more shocking and more compulsory.
4. strong communication penetration, wide network coverage, direct access to consumer terminals, low investment, quick results, and good publicity effects.
5.Self-made programs, instant broadcast, rich content; not only advertisements, but also programs, including special topics, columns, variety shows, animation, radio dramas, TV dramas, and interstitial advertisements.
Chapter 4: The main features of outdoor led display
★The commercial LED advertising screen has a light-sensitive control system, which automatically adjusts the brightness of the display according to the changes in the brightness of the outdoor environment, which is energy-saving and environmentally friendly, greatly reducing your operating costs; and making it more acceptable to the audience;
★Atopled products have launched a set of low-power solutions, which can make the display screen run 1/2 energy-saving than the original, and further greatly reduce your operating costs;
★ With high refresh rate and high grayscale, the LED display screen is more realistic and meets the requirements of high visual quality for commercial use;
★With the function of pixels-by-pixels correction of brightness and color, the LED display screen can meet requirements of high visual quality for commercial use;
★The advertising content on the advertising LED display can be changed at any time, showing different advertisements for different customers around the clock;
★With dual network cable hot backup function, two computers control one screen at the same time. When one computer has a problem, the other computer will automatically take over to ensure that the screen works normally;
★The use of an efficient optical fiber transmission system effectively reduces the signal delay caused by the long transmission distance, and ensures the consistency of the picture playback;
★All the displayed information can be controlled by remote network, and the screen information can be easily replaced with a mouse click, so as to realize the clustering of the advertising display network in cities and regions;
★Support network control function, enabling you to control the display screens of several cities in one place, and change the content you want to play at any time;
★With our multi-function card, it can be switched on and off at any time by software timing or manually to realize unattended function.
★The screen body is equipped with an environmental monitoring system, allowing you to know the operation of the screen anytime and anywhere.
★ATOPLED not only provides mounting brackets, but also provides a full set of LED display systems, which include: control system, power supply (socket), software, accessories, installation structure drawings and other services.
★The standardization of the cabinet design makes the same cabinet size suitable for different pixel display requirements, making the installation of LED advertising screens more convenient.
★The LED cabinetis thinner and lighter, saving transportation costs.
★It has a good waterproof effect and has an IP65 protection level, which is suitable for use in outdoor environments.
★The LED display has a built-in lightning protection device to prevent the display from being burnt due to lightning strikes.
★The LED video control system is equipped with a dual backup system. Once a failure occurs, the customer can immediately switch to the backup system.
★ATOPLED factory also provides customers with related maintenance spare parts. All spare parts are modular in design, which is convenient for after-sales maintenance.
★According to customer requirements and site environment, offering the most suitable LED display solution;
Chapter 5: solution of controller system
5.1. Synchronous system.
Synchronous control is to realize the real-time transmission of the signal of the display card to the display screen. A large LED screen and the computer monitor are displayed simultaneously, which belongs to online control. It’s recommended for live show & real-time events.
Input source (PC, Laptop, camara etc) –video processor-receiving card- screen
5.2. Asynchronous system wifi, USB, 4G
Asynchronous control means that the computer sends the edited content to the control card, and the asynchronous control card controls the display content, which belongs to offline control. It’s recommended for the customer who wants to control several screens together & remotely even from different cities, and also very handy on mobile. Such as LED billboards, LED signs, commercial advertisements.
Input source (PC, Laptop, Ipad, mobile phone) –multimedia player to -receiving card- screen
5.3. Cloud Service Cluster Management system
Input source (PC, Laptop, Ipad, mobile phone) –cloud servers - multimedia player -receiving card- screen
Chapter 6: outdoor led display application and case
Widely used in shopping malls, square parks, building buildings, landmark buildings, stations, docks, airports, subways, commercial districts, financial venues, securities markets and other public places.
Here us projects Atopled had done for reference as below:
Case 1: P4 outdoor Led screen ,Size total 12 sq.m. for adverting in Bolivia
Panel Size. High Brightness 6500Nits.The Final LED Screen Size:3.84mx2.88m. Fixed on the roof which toward to Road.
The specification as following:
- Nationstar led SMD1921
- MBI5124 driving ic, 1920HZ
- Meanwell power supply
- Novastar controller system
- TB3 wifi control multimedia player with wifia/USB controller
Direct connection diagram:
Case 2: P5 Led display ,Size total 24 sq.m. for one of Hotal in France
P5mm outdoor led display for France hotal. Led cabinet 960mmx960mm curved design. High Brightness 6000Nits.The Final LED Screen Size:9.6mx3.84m.
The specification as following:
- Nationstar led SMD1921
- ICN2153 driving ic, 3840HZ
- CZCL power supply
- Novastar controller synchronous system
Direct connection diagram:
Chapter 7：The details should be noted when buying outdoor led display
When buying outdoor led display , users want to buy high-quality products. So what details should users pay attention to when buying? Next let ATOPLED share with you.
7.1. looking at the flatness of the LED display: To ensure that the image of the LED display will not be distorted, the surface flatness of the outdoor LED display must be kept within ±1mm. If this requirement is not met, it will appear locally. The concave and convex phenomenon will lead to the problem of dead space when the outdoor LED display plays video. Therefore, it can be said that flatness is the main factor to judge the goodness of outdoor LED display.
7.2. looking at the brightness of the LED display: In general, the brightness of the outdoor LED display should be above 3500cd/m2 to ensure normal display work, otherwise it will be because the brightness is not enough for everyone to see clearly. So want to buy a good display outdoor LED display, to see its LED lamp beads quality and brightness parameters.
7.3. looking at the white balance of the LED display: the ratio of red, green and blue primary colors is 1:4.6:0.16. the screen will only show the purest white. Therefore, if the outdoor LED display manufacturers produce a slight deviation in the ratio of the three primary colors of the display will lead to deviations in the white balance, thus affecting the display quality of the outdoor LED display, so it is also important to look at the white balance when buying.
Red
green
blue
white
These are the three details of high quality outdoor LED display products shared by ATOP LED, hope it will be helpful to you.
Needing more details about outdoor led display you can click:
How to choose a right outdoor led screen?
What is an outdoor led screen? what is it used for?