Full Color High Quality P4 Indoor SMD LED Display

Full Color High Quality P4 Indoor SMD LED Displays ScreensINDOOR P4 SMD 3IN1  TECHNICAL PARAMETERS  Item ParameterUnit Module Model NumberHM-PH4-16S Module size256mm*128mm Pixel pitch4mm Pixels Density62500dots/m2 Pixel configuration1RGB 3in1 Package modeSMD2121 Pixel resolu

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Full Color High Quality P4 Indoor SMD LED Displays Screens
Full Color High Quality P4 Indoor SMD LED Displays Screens

INDOOR P4 SMD 3IN1  TECHNICAL PARAMETERS
  Item Parameter
Unit Module Model NumberHM-PH4-16S
 Module size256mm*128mm
 Pixel pitch4mm
 Pixels Density62500dots/m2
 Pixel configuration1RGB 3in1
 Package modeSMD2121
 Pixel resolution64dots(W)*32 dots(H)
 Drive typeConstant currant drive
 Scan mode1/16S
Port typeHUB75
Brightness of white balance≥1500cd/m
LED Display CabinetDimension512mm*512mm
Power supply5V60A*1PC
Pixel per cabinet128*128
Best viewing distance3M~18M
Best viewing angle160°(W) 120°(H)
Temperaturestorage:-35ºC~+85ºC
working:-20ºC~+50ºC
Relative humidity10%-95%
PowerWorking voltageAC110~220V±10%
Average Power consumption≤130W/m2
Max.Power consumption≤345W/m2
Current≤20mA(single LED)
Control SystemCPUPentium4 or above
Operation systemWIN98/2000/NT/XP/WIN7
Control methodSynchronous and asynchronous
Main Technical ParameterDriving deviceConstant drive IC
Refresh frequency≥1200HZ
Grey scale/colors4096gray level/16.7M colors
MTBF≥100000hours
Power switchAutomatic switch
Display Mode≥800*600/1024*768
Full Color High Quality P4 Indoor SMD LED Displays ScreensFull Color High Quality P4 Indoor SMD LED Displays ScreensFull Color High Quality P4 Indoor SMD LED Displays Screens

Full Color High Quality P4 Indoor SMD LED Displays Screens
Full Color High Quality P4 Indoor SMD LED Displays Screens
Full Color High Quality P4 Indoor SMD LED Displays ScreensFull Color High Quality P4 Indoor SMD LED Displays Screens


Full Color High Quality P4 Indoor SMD LED Displays Screens
Full Color High Quality P4 Indoor SMD LED Displays Screens

FAQ
Q1: What is the warranty for the led display?
A1:Normally we will provide customers 2 -3 years warranty and long term technology support and after-service.
Q2: How do you ensure the quality
A2: We get three QC processes:1.For raw materials;2.During the half of production; 3.Final QC test one by one after aging 12 hours.
Q3: How to do if any quality problems on our side in the warranty time?
A3: In usually every screen we will be ready more extra led screen modules as spare modules, if some modules happen fails, you can replace the fail modules by our spare modules,
When all the spare modules use out, You can send back these modules for us to repair, and we will send to you after repair and testing&aging well
.
Q4: OEM OR ODM accepted?
A4:Yes,we can do OEM & ODM,logo on the light or package both are available.
Q5: Which refresh rate for the led display you can provide?
A5:the maximum refresh rate can be achieved more than 3840Hz. Also we can provide the normally refresh rate if you need.
Q6:  How many days will samples be finished?And how about the mass production?
A6: Generally 5-7 days for samples making. The leading time of mass production will depend on the quantity.

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