Med forbedring af teknologi og ydeevne af LED-skærmprodukter, mainstream store led-skærms displayprodukter kan opfylde brugernes behov med hensyn til applikationseffekter og installation og vedligeholdelse, mens de viser ekstraordinære effekter. LED-skærme er blevet meget brugt i store udstillinger, sceneeffekter, avancerede skærme, og andre felter, and have become increasingly practical. I dag, Xinhui Color Optoelectronics will introduce how the models of LED display screens are divided.
1、 Common LED display screen models:
1. Monochrome LED display screen (scrolling screen): P3.75, P5, P10, P20
2. Indoor full-color small pitch LED display screen: P1,25, P1.56, P1.667, P1.875, P1.923
3. Full color LED display screen: P2, P2.5, P2.976, P3, P4, P4.81, P5, P6, P8, P10
4. Outdoor full-color LED display screen: P3, P3,91, P4P5, P6, P8, P10, P20
2、 Characteristics and specifications of LED indoor display:
1. Funktioner: Small luminous point, dense pixels, suitable for close range viewing, using high-quality LED chips, høj lyseffektivitet, low brightness attenuation, stable display performance, good reliability, used in indoor environments such as conference rooms, etaper, hotel waiting rooms, etc. The lifecycle exceeds 100000 timer.
2. Specifikation: Φ 5.0: Single mode group size 48.8 * 24.4 cm, consisting of 2048 LED chips with a diameter of Φ 5.0 mm, resolution 17220/m2, screen brightness (average):>800 CD/m2, viewing angle: vandret 145 °, lodret 120 °/s; Φ 3.75 °, single module size 120 °/s, angle 145 °, single module size 120 °.
3、 Characteristics and specifications of outdoor LED display screens:
1. The luminous point is large, the pixel spacing is large, the brightness is high, and it can work under sunlight. It has windproof, rainproof, and waterproof functions, suitable for long-distance viewing, and is mostly used at busy street intersections, dense places such as shopping malls, kontorbygninger, football fields, etc. It has windproof, rainproof, and waterproof functions, suitable for long-distance viewing, and is mostly used at busy street intersections, dense places such as shopping malls, kontorbygninger, football fields, etc. The lifecycle exceeds 100000 timer.
2. Specifikation: Single mode group size 32 * 16 cm, composed of 512 straw hat lamp beads with a diameter of 10 mm, point resolution of 10000/m2, screen brightness (average) ≥ 6500 cd/m2, viewing angle of 120 °, vertical top 10 ° and bottom 30 °