Description

Outdoor LED video walls are widely used in finance, taxation, industry and commerce, post and telecommunications, sports, advertising,

factories and mines, transportation, education systems, stations, docks, airports, shopping malls, hospitals, hotels, banks, securities

markets, construction markets, auction houses, industrial enterprise management, and other public places. They support media display,

information dissemination, traffic guidance, and creative display applications.

Features

*The LED display screen supports rapid content switching and real-time updates, providing efficient dynamic information dissemination

capabilities.

*The main light-emitting component is LED chips, which are mercury-free and environmentally friendly.

*It features energy-saving and environmentally friendly characteristics, supports all-weather operation, and can adapt to various harsh

outdoor environments, possessing anti-corrosion, waterproof, moisture-proof, lightning-proof, and shockproof features.

*It has high photoelectric conversion efficiency, achieving efficient light output with low power consumption. Operating voltage is 2-4.2V,

and operating current is 0.02-0.03A.

*It features seamless splicing and a high refresh rate, resulting in a delicate image display.

*It records the number of times the LED display screen is turned on and off and the usage time, with a data retention period of 100 days. It

also supports monitoring of on-site temperature and humidity, displaying data in real-time on the control software, allowing users to easily

understand the on-site screen and environmental temperature and humidity data.

*The LED display color uniformity is within ±0.001Cx,Cy.

*The LED display screen's color temperature is continuously adjustable from 100K to 20000K, with multiple white level adjustments

including cool, warm, and standard. At a color temperature of 8500K, the color temperature error for four white level adjustments (100%,

75%, 50%, and 25%) is ≤100K.

*The LED display screen's PCB uses surface immersion gold treatment, with a board thickness ≥1.2mm, copper thickness ≥1 ounce, and TG

≥150℃.

*To ensure effective signal transmission and DC power supply stability, the gold plating thickness of the LED display screen is ≥50μm.