2012年7月26日星期四

Shenzhen PH4 LED Display, SMD 2020,


Application:
Model: IR40
Pixel Patch: 4.0mm
Advantages of Dicolor new designed P4 rental led screen

General cabinet
Die-casting aluminum cabinet
Heavy. Transportation cost is high and it is hard to install for its heavy weight.Light and thin, only 48kg/sqm . Cabinet weight is only 12.5KG/piece. Low transportation cost.
Much room are taken for packing.Use flight case for packing which can load 6PCS cabinet, increasing the packing efficiency greatly.
Low installing efficiency.Easy assembling structure , one person can install one cabinet within 10 seconds.
Lots of tools are needed for installation.100 % assembled by hands , no tools needed.
Boundary effect is hard to control to cause flatness problem.Shaped by dying, tight connectors, flatness is within 0.2mm.
It is hard to maintain for emergency.Easy to maintain. Each cabinet of the screen can be dismantled and assembled  (replaced )

Light: Cabinet size 512mm*512mm, only12.5kg comparing to more than 25 kg of common cabinet. Saving time and labor cost.
Thin: It is die-casting aluminum cabinet, thus it is featured by high strength, toughness, precision and it is hard to be deformed. The edge is just 33mm comparing to the 160mm of common cabinet.
Fast: There is fast locking device in four corners. It takes only 10 seconds to assemble one cabinet by pushing the handle 90 degree. It is fast and precise assembling.
Easy: The cabinet is modular designed, each cabinet of the screen can be easily dismantled and assembled(replaced). 
Compatible: New structure design satisfies hoisting and ground-support assembling. P4, P5, P6, P7.62, P10 are compatible.
Low: Excellent heat dissipation design, no fans and air conditioning are required. Low noise, light weight, low cost for transportation and assembling without tools with low cost for assembling.




  Item No.                                
        
  Item No.    
       


  Pixel Pitch (mm)
        P4


  Module resolution
        64*32


  Module size
        256*128


  Pixel combination
        SMD 2020 1R1G1B


   Driving way
        1/8


  Module weight (Kg)
        0.54Kg


  Body size
        512*512*87
  Cabinet resolution
        128*128
  Cabinet pixel
        16384
  The number of modules
        2*2
  Box type
        Die-casting aluminum (Suitable for ground support,hoisting or fix installation)
  Body weight (Kg)
        12.5kg
  The whole screen pixel density
        62500
  Average Power Consumption (WATT/Cabinet)
        260W/mm
  The maximum power (W / mm)
        ≤930W/mm
  The input power (W / mm)
        1165W/mm
  Brightness (nita nits)
        1800
  Contrast
        700
  Color depth
        4096
  Refresh rate
        ≥240
  Change frame frequency
        50HZ
  Input voltage
        220VAC
  Working temperature
        -20~-45
  Work humidity
        10%-90%RH
  Best stadia
        14m
  The whole screen perspective
        150°/140°
  Protection Grade (Front/Rear)
        IP30
  Service life
        100000

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