With the improvement of technology and performance of LED display products, mainstream large led screen display products can meet the needs of users in terms of application effects and installation and maintenance, while displaying extraordinary effects. LED display screens have been widely used in large-scale exhibitions, stage effects, high-end displays, و زمینه های دیگر, and have become increasingly practical. امروز, 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. امکانات: Small luminous point, dense pixels, suitable for close range viewing, using high-quality LED chips, کارایی درخشان بالا, low brightness attenuation, stable display performance, good reliability, used in indoor environments such as conference rooms, مراحل, hotel waiting rooms, و غیره. The lifecycle exceeds 100000 ساعت ها.
2. مشخصات: Φ 5.0: Single mode group size 48.8 * 24.4 سانتی متر, consisting of 2048 LED chips with a diameter of Φ 5.0 میلی متر, resolution 17220/m2, screen brightness (average):>800 CD/m2, viewing angle: افقی 145 درجه, عمودی 120 °/s; Φ 3.75 درجه, single module size 120 °/s, angle 145 درجه, single module size 120 درجه.
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, ساختمان های اداری, football fields, و غیره. 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, ساختمان های اداری, football fields, و غیره. The lifecycle exceeds 100000 ساعت ها.
2. مشخصات: Single mode group size 32 * 16 سانتی متر, composed of 512 straw hat lamp beads with a diameter of 10 میلی متر, point resolution of 10000/m2, screen brightness (average) ≥ 6500 cd/m2, viewing angle of 120 درجه, vertical top 10 ° and bottom 30 درجه