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屋外用LEDスクリーン
- Need to be at least IP65 rate, So that it can withstand the rain and wind.
- Good Heat dissipation ability, So that it can still be operational during hot weather
- At least 4000-6000nit brightness So that The screen is readable under sunlight expose
- プロジェクトの設置要件に合わせてカスタマイズ可能なキャビネット。
Tepixel's Best Engineered Outdoor LED Screen Categories
- From Transparent LED Screen to Common cathode LED Screen
- Fully IP65 Or IP67 Rated, Windproof & Waterproof.
- Brightness over 5000nits (some version can even be over 10000nits) which makes the screen readable under directly sunlight
Why Choose Tepixel's Outdoor LED Screen
- We have been providing Outdoor LED Screens to over 120 countries, From North America to Africa.
- Has done thousands of different projects from window shop screens, shop mall entrance windows, and outer building wall, to bridges.
- 弊社の経験豊富なエンジニアは、キャビネットのサイズのカスタマイズから設置方法のカスタマイズまで、カスタマイズされたソリューションを提供します。ワンストップ サービスを提供します。
- CE、Rohs、Fcc などの証明書を取得しており、さまざまな市場に適しています。
ワークショップの写真
プロジェクト事例
FAQ of Outdoor LED Screen Display
目次
What Is Outdoor LED Screen
Outdoor LED screen is a LED Screen that are designed for outdoor use. Normally used for advertising purposes, such as the screen on the surface of a building, or the standing billboard. As people are getting more and more informations now, it becomes more harder to attract people’s attention especial with traditional printed adversing media. While with the outdoor led advertising screen, it can not only play images, but also with videos. Which made it more easily to attract people’s eye, and also make the advertising process more easily.
Why Choose Outdoor LED Screen Display
A. High brightness: rich and colorful, the only large display device that can be used outdoors all day long;
B. Long life: up to 100,000 hours (ten years) or more;
C. Large viewing angle: greater than 160 degrees;
D. Modular structure: the screen area can be adjusted by specific requirements. It can be as small as one square meter, and also as large as several hundred or thousands of square meters;
E. Easy to be compatible with computer interface, rich support software , easy and flexible operation, clear and stable picture presentation.
F. Display network: One computer can simultaneously control multiple displays to play different content. And the display can also work offline. Furthermore, it can display both text and graphic images, and the fonts are richly varied as well.
What’s The Difference Between Indoor LED Screen And Outdoor LED Screen?
The outdoor LED Screen has huge differences from indoor LED screen. And it is made due the beginning of the design. Because unlike the indoor LED screen which is installed indoor where does not have rain, wind, thunder, UV expose, etc. the outdoor screen suffer a way tougher environment. To make it work well in outdoor environment, there are many more factors to consider. Here are some major difference between outdoor LED Screen and Indoor LED Screen
| Indoor LED Screen | 屋外用LEDスクリーン | |
| Pixel pitch: | Normally less than 4mm | Normally bigger than 6mm |
| Brightness: | Around 600nit-1000nit | from 3500nit to 7000nit |
| Protection: | IP40, normally does not have waterproof | At least IP65, waterproof |
| Working Environment: | Indoor environment | From -45°C – 50°C |
| Maintanence: | Front Maintanence & Back maintanence | Front Maintanence & Back maintanence |
Outdoor Led Advertising Screen, Outdoor LED Signage.
LED Screen is very popular in application of advertising. Comparing with the old print advertising media which need to reprint the content and replace it. With the LED screen, it can change the content just with few click. besides, not only can it show images, but also can show videos which make the commercial more appealing and passing more information.
What Pixel Pitch Should Use In Outdoor LED Screen?
For the outdoor LED screen, Normally it is installed on the surface of a building, or on a tall pillar. the viewing distance to the screen would be more than 10 meters. So For the outdoor LED Screen. Pixel pitch 10mm would be enough to show high quality contents
While if the screen is installed on big building, the pixel pitch can also be higher, For the relation between pixel pitch and viewing distance, you can check this article.
Viewing Distance For The Outdoor LED Screen?
For the outdoor led advertising screen, when it comes to the viewing distance, there are several factors that affected it.
1: Pixel pitch: Pixel pitch would determine the shortest viewing distance(where that we can not distinguish the pixel dot on the screen) normally for the outdoor screen, 10mm would be enough. hence we would know, the shortness viewing distance would be around 10 meters.
2: The size of the screen: As this is installed for advertising purpose, We have certainly have resolution requirement when display content ( images or videos), For example, for play FHD video, 1980*1080 pixels. If we use 10mm pixel pitch, then the screen’s size would be 19.8m wide * 10.8 m Heigh. The max content distinguish viewing distance is the screen’s heigh*30. so we would know for this screen 19.8m wide*10.8m heigh, it can be viewed from 300meters away.(assume the brightness is enough, while when over 300meters, we would find it hard to know what is playing on the screen)
3: The height it would be installed: If the Screen want to be view at a longer distance, it would be better to installed higher.
What Brightness Should The Outdoor LED Screen Be?
Brightness is a very important factor for LED screen, as this would determine whether the content of the screen can be perceived by people, especial for outdoor LED Screen.
As the screen is placed outdoor, so when we decide the brightness, we need to take sunlight into consideration. If the Screen is installed in a place that would be exposed to sunlight directly. The brightness would be better over 7500nit.
While if the screen won’t be exposed to sunlight, then the brightness would be much less, 4500-5500nit can be ok.
As the screen is not constantly exposed under sunlight, so it is better to have a light sensor that the screen can change the brightness of the screen based on the ambient light, just like out phone does.
We have two solutions for that.
Where Can We Use Outdoor LED Screens And Signs?
Now most of the outdoor LED Screen and sign are installed on the surface of the building, like on the entrance of a shopping mall. While actually, the outdoor LED Screen can be used anywhere, as long as you want to deliver your message through LED screen.
How much power does Outdoor LED Screen consume?
Power consumption is always a big topic in screen. While for the LED Screen, as it is using LED as light source, so the power consumption is much than LCD and OLED at the same brightness level.
Please see the energy consumption chart below:
Besides, The LED also have a longer life span. Normally if you are using good LED chip, the LM80B70 test of the led chip would be over 50000 hours. Contact us for more led chip informations
Six important factors to consider in installing outdoor LED Screen
1. Install thunder protection devices on display screens and buildings.
The main frame and structure of the outdoor led screen are normally made of metal, When in rainy day, it has certain risk of thunder strike. Hence before installing outdoor led screen, we need to design and install thunder protection devices. To make sure the main frame of the screen and the casing are well grounded. The grounding resistance is less than 3 ohms, so that the large current caused by thunder can be discharged in time, hence making the screen safe and sound.
The main frame and structure of the outdoor led screen are normally made of metal, When in rainy day, it has certain risk of thunder strike. Hence before installing outdoor led screen, we need to design and install thunder protection devices. To make sure the main frame of the screen and the casing are well grounded. The grounding resistance is less than 3 ohms, so that the large current caused by thunder can be discharged in time, hence making the screen safe and sound.
2. Waterproof protection design for the outdoor led screen
Though the outdoor led screen is normally at least IP65 rated,
Though the outdoor led screen is normally at least IP65 rated,
The screen body and the junction between the screen body and the building must be strictly waterproof and leak-proof; the screen body must have good drainage measures, so that the water can be discharged smoothly in the event of water accumulation; pay attention to waterproof and moisture-proof. The display screen is installed outdoors, often exposed to the sun and rain, and the wind blows the dust cover, and the working environment is harsh. Wetting or serious damping of electronic equipment will cause short circuit or even fire, causing failure or even fire, resulting in losses;
3. Circuit chip selection
Select industrial-grade integrated circuit chips whose working temperature is between -40°C and 80°C to prevent the display screen from being unable to start due to the low temperature in winter.
4. Install ventilation equipment to cool down, so that the internal temperature of the screen is between -10 ℃ ~ 40 ℃.
An axial flow fan is installed on the back of the screen to discharge heat; the LED display will generate a certain amount of heat when it is working. If the ambient temperature is too high and the heat dissipation is poor, the integrated circuit may not work properly, or even be burned, so that the display system cannot be normal work;
5. Ultra-high brightness light-emitting diodes must be selected
In order to ensure long-distance visibility in the case of strong ambient light, ultra-high-brightness LEDs must be selected; the contrast ratio is increased. The audience is wide, the viewing distance is required to be far, and the visual field is required to be wide; the ambient light changes greatly, especially it may be exposed to direct sunlight.
6. The display medium adopts a new type of wide viewing angle tube
Wide viewing angle, pure color, consistent coordination, lifespan of more than 100,000 hours. Direct sunlight, dustproof, waterproof, anti-high temperature, anti-circuit short-circuit five-proof features.