Advantage
* Nova MSD 300 sending card and Nova mrv328 receiving card
* Cabinet size:640x1920mm
* Kinglight/Nationstar LED Lamp, Refresh rate:1920-3840hz
* High brightness up to 2000cd/sq.m, even in the sunlight conditions can see clear, but low power consumption to save the electric power cost.
* High debugging brightness and no damage to gray scale, achieving the debugging technology for nice image.
* Passed the TÃœV,FCC,ROHS,CE cetification.
Poster LED Display,Poster Led Display,Mirrior Led Display,Led Poster Display Guangzhou Chengwen Photoelectric Technology co.,ltd , https://www.cwledpanel.com
An advertising industry insider revealed that peer competition objectively makes LED screens brighter and more and more. Although the LED Display is expensive, many commercial buildings and plazas do not need to pay for the LED display screen at all. Instead, the advertising company bears the relevant expenses. After that, the advertising company will pay the fees to the commercial buildings and the plaza regularly. Next, commercial buildings and squares certainly welcome the LED screen, resulting in more and more LED screens in the city. On the other hand, in order to attract attention, the advertiser also requires the advertisement to "flash, light, jump" during playback, so the LED screen will be brighter and brighter until it causes light pollution.
The relevant person in charge of the Landscape Department of the Shanghai Municipal Greening and Cityscape Bureau said that there is currently no brightness standard for LED displays in Shanghai. “The Shanghai Urban Environment (Decoration) Lighting Code promulgated in 2004 only stipulates the brightness of traditional outdoor advertising and signboard lighting, and does not apply to LED electronic display.†The person in charge said that the LED display of Shanghai when the specification was introduced The number of screens is still small, so there is indeed a "blind spot" in the specification of brightness in this respect. However, this embarrassing situation will be broken soon.
A recent revision of the "Shanghai Urban Environment (Decoration) Lighting Code" is expected to be released, and this revised draft will stipulate the brightness standard for LED displays. At present, the revised draft has been tentatively drafted. After the revised draft is issued, management measures will be taken for the display with excessive brightness. Before the introduction of the standard, the management department will coordinate the setters to reduce the impact on the normal life of the citizens by reducing the brightness, reducing the strobe and shortening the opening time.
According to a technician, in terms of technology, it is actually very easy to reduce the brightness of the LED screen. By setting parameters in the background software, the brightness of the LED screen can be lowered in one minute.
Edit: Leo
1. Utra Thin and Light weight, Cabinet weight only 19KG and 86mm thickness.
2. In direct sunlight, the outdoor LED display can be high-definition and high-brightness, high refresh rate, high contrast
3. Can withstand high and low temperature, can be used in extremely harsh environment
4. Modular design, Front and Rear maintenance system available, Separate and exchangeable power and data unit can be easily removed for easy maintenance
5. Outdoor IP65 is waterproof, dustproof and corrosion proof, ensures smooth and reliable operation under variable and extreme weather conditions.
Shanghai plans to introduce brightness standards for LED displays
The LED electronic display screens reflected by the public are dazzling and affect the light pollution problems such as night driving safety. The relevant person in charge of the Landscape Management Office of the Shanghai Greening and City Appearance Bureau said that the current Shanghai regulations only stipulate traditional outdoor advertising and signboards. Lighting brightness, not suitable for LED electronic display, but the relevant regulations will be introduced soon.