First of all, from the color to points: monochrome, dual-color, three-color (full color) led display: 1, monochrome refers to the display only one color of light emitting material, mostly single red.
2, two-color screen is generally composed of red and green led diodes.
3, three-color (full color) screen, composed of red, green (wavelength 570nm), blue; and true color, composed of red, pure green (wavelength 525nm), blue. Secondly, according to the environment: indoor, outdoor and semi-outdoor led display:
1, semi-open air screen between indoor and outdoor, high brightness, can be used outdoors in the sun, the screen is sealed, generally on the roof or window.
2, indoor screen area are generally very small (more than ten square meters), high point density, in direct sunlight or ambient lighting, viewing distance in a few meters away, because it is indoor, so do not use the open air, the screen body can not have a sealed waterproof function. Indoor display dot matrix module-based, because the display brightness requirements for indoor use are not high; LED Screen
3, outdoor display area of small tens of square meters, large hundreds of square meters or even thousands of square meters have, point density is sparse (mostly 1000-4000 points per square meter), luminous brightness in 3000-6000cd / square meter (facing different, different brightness requirements), in direct sunlight conditions, viewing distance of dozens of meters because It is outdoor, so must use waterproof box, in the screen has a good resistance to wind, rain and lightning protection.
LED shaped creative display screen display image quality effect is excellent, and can realize the customization of content, to the way the information…
1. High brightnessCompared with TV and PC LCD screens, high brightness LCD screens are much brighter. TV or PC LCD screen brightness is usually only 2…
In recent years, LED screen applications are becoming more and more widespread. Whether in the studio, monitoring center and even environmental monito…
On May 21, 2024, VISUALEADER, a global leader in visual solutions, made a striking appearance at both KOBA 2024 in Korea and INTEGRATE ME 2024 in the …
The LED integrated light source is using COFB encapsulation technology, LED grain is directly encapsulated in the homogeneous temperature plate or cop…
At the start of 2020, the outbreak of a novel coronavirus pneumonia disrupted all plans. Initially, the domestic situation in Wuhan improved with the …
The splendid Zhongshengtai New Year Gala commenced amidst the warm blessings of our dashing male and lovely female hosts on the evening of January 17t…
LED display screen has gradually become a mainstream product in the market, in outdoor buildings, stages, stations and other places, everywhere you ca…
In recent years, colorful indoor LED display screen in sports venues, road traffic, advertising, leasing and other aspects of the use of rapid growth …