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, और अन्य क्षेत्र, and have become increasingly practical. आज, 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, पी 5, पी10, पी20
2. Indoor full-color small pitch LED display screen: पी1.25, P1.56, पी1,667, पी1,875, P1.923
3. Full color LED display screen: P2, पी2.5, P2.976, पी 3, पी4, P4.81, पी 5, पी 6, पी8, पी10
4. Outdoor full-color LED display screen: पी 3, पी3.91, P4P5, पी 6, पी8, पी10, पी20
2、 Characteristics and specifications of LED indoor display:
1. विशेषताएं: Small luminous point, dense pixels, suitable for close range viewing, using high-quality LED chips, उच्च चमकदार दक्षता, low brightness attenuation, stable display performance, good reliability, used in indoor environments such as conference rooms, चरणों, hotel waiting rooms, आदि. The lifecycle exceeds 100000 घंटे.
2. विशिष्टता: Φ 5.0: Single mode group size 48.8 * 24.4 से। मी, consisting of 2048 LED chips with a diameter of Φ 5.0 मिमी, resolution 17220/m2, screen brightness (average):>800 CD/m2, viewing angle: क्षैतिज 145 °, खड़ा 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, कार्यालय भवनों, football fields, आदि. 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, कार्यालय भवनों, football fields, आदि. The lifecycle exceeds 100000 घंटे.
2. विशिष्टता: Single mode group size 32 * 16 से। मी, composed of 512 straw hat lamp beads with a diameter of 10 मिमी, point resolution of 10000/m2, screen brightness (average) ≥ 6500 सीडी/एम2, viewing angle of 120 °, vertical top 10 ° and bottom 30 °