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P3.91 P4.81 Pantalla LED de servicio frontal exterior

P3.91 and P4.81 outdoor high brightness dual maintenance LED display is Visualpower 2020 new design.

It solved the problem that the common P3.91 and P4.81 outdoor LED displays brightness is too low before(typical is 4200nits). and the problem that outdoor P3.91 and P4.81 can not do front service.

Indagación
  • Descripción

P3.91 and P4.81 outdoor high brightness dual maintenance LED display is Visualpower 2020 new design.

It solved the problem that the common P3.91 and P4.81 outdoor LED displays brightness is too low before(typical is 4200nits). and the problem that outdoor P3.91 and P4.81 can not do front service.

This design uses smaller scan number which can make the brightness over 6500nits. and the module is dual maintenance design which can be detached either from the front or the back side by a hex wrench. this makes the outdoor front service displays down to 3-4mm pixel pitch level.

It can be widely used for small to middle size displays which needs front service such as displays fixed on the wall, double faces led signs, LED posters, .etc..

also it is an upgrade solution for outdoor event rentals with our new 500*500mm outdoor dual maintenance die casting cabinet.

This design makes the popular model of P3.91 and P4.81 now becomes real outdoor and the maintenance much easier.

The module can do both front and back service.

Cabinet can do iron fixed installation front service type or die casting rental dual maintenance type 500*500mm

P3.91 P4.81 outdoor front service for fixed installation

Modelo P3.91 P4.81
Configuración de píxeles Nationstar copper wire SMD1921 Nationstar copper wire SMD1921
Paso de píxeles 3.91milímetro 4.81milímetro
Velocidad de escaneo 1/8 Escaneo, Corriente constante 1/7 Escaneo, Corriente constante
Tamaño del módulo (W×H) 250*250MILÍMETRO 250*250MILÍMETRO
Resolución por módulo W 64 x H 64píxeles W 52 x H 52pixels
Dimensión estándar del gabinete(W×H×D) 500×1000×130mm 500×1000×130mm
Resolución de píxeles/gabinete (W×H) 128 x 256 píxeles 104 x 208pixels
Resolución/m² 65410 puntos/㎡ 43222 puntos/㎡
Distancia mínima de visualización Mínimo 3 Metros Mínimo 4 Metros
Brightness Max. 6500CD/M2 6500CD/M2
Escala de grises 16 bit, 8192Pasos 16 bit, 8192Pasos
Número de color 281 billón 281 billón
Modo de visualización Sincrónico con la fuente de vídeo Sincrónico con la fuente de vídeo
Frecuencia de actualización ≥3840HZ ≥3840HZ
Ángulo(grado) H/160,V/140 H/160,V/140
Rango de temperatura -25℃ to +70℃ -25℃ to +70℃
Humedad ambiental 10%-99% 10%-99%
Acceso al servicio frente frente
Peso estándar del gabinete 45kgs/㎡ 45kgs/㎡
Consumo máximo de energía Máximo: 640c/m² Máximo: 768c/m²
Nivel de protección Frente: IP65 Rear: IP54 Frente: IP65 Rear: IP54
Tasa de falla de LED <0,00001 <0,00001
Life > 100.000 horas > 100.000 horas
Input power voltage AC110V /220V AC110V /220V
Entrada de señal DVI DVI

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