With the improvement in technology and performance of LED display products, the current mainstream large-screen display products can meet the needs of users and show extraordinary effects, whether it is application effect or installation and maintenance. LED displays have been widely used in large-scale exhibitions, stage effects, high-end displays and other fields, and have more and more practical performance. Today, Xinhui Color Optoelectronics will introduce how the models of LED display are divided.
1. Commonly used LED display models:
1. Monochromatic LED display (character screen): P3.75, P5, P10, P20
2. Indoor full-color small-pitch LED display: P1.25, P1.56, P1.667, P1.875, P1.923
3. Full color LED display: P2, P2.5, P2.976, P3, P4, P4.81, P5, P6, P8, P10
4. Outdoor full color LED display: P3, P3.91, P4P5, P6, P8, P10, P20
Second, the characteristics and specifications of LED indoor display:
1. Features: small light-emitting point, dense pixels, suitable for close-up viewing, high-quality LED chips, high luminous efficiency, low brightness attenuation, good stable display performance, good reliability, used in conference rooms, stages, hotel waiting rooms and other indoors surroundings. The life cycle is over 100,000 hours.
2. Specifications: Φ5.0: single module size 48.8*24.4 cm, 2048 LED chips with diameter Φ5.0 mm, resolution 17220/m2, screen brightness (average): >800 CD/m2, viewing angle: horizontal 145 degree , vertical 120 degree /s; Φ3.75 degree , single module size is 120 degree /s, angle 145 degree , single module size 120 degree .
3. Features and specifications of outdoor LED display:
1. Large light-emitting point, large pixel spacing, high brightness, can work in the sun, with windproof, rainproof, waterproof functions, suitable for long-distance viewing, mostly used in bustling street intersections, dense places such as shopping malls, office buildings, football fields It has windproof, rainproof and waterproof functions, suitable for long-distance viewing, and is mostly used in bustling street intersections, dense places such as shopping malls, office buildings, football fields and other environments. The life cycle is over 100,000 hours.
2. Specifications: The size of a single module is 3216 cm, consisting of 512 straw hat lamp beads with a diameter of φ10 mm, the dot resolution is 10000/m2, the screen brightness (average) is Greater than or equal to 6500 cd/m2, the viewing angle is 120 degree , vertical Up 10 degree Down 30 degree
