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You are here: Home » Products » Special LED Display » 4 inch 4x4 Dot Matrix LED Display with Dual colors
4 inch 4x4 Dot Matrix LED Display with Dual colors
4 inch 4x4 Dot Matrix LED Display with Dual colors
4 inch 4x4 Dot Matrix LED Display with Dual colors
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4 inch 4x4 Dot Matrix LED Display with Dual colors

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  • LM40044A/BRG Series
  • 1
  • LightKey
  • Ningbo, China
  • piece
  • 1000
  • 3
  • T/T
 
   4 inch 4x4 Dual Color Dot Matrix LED Display
   PDF Datasheet of LM40044A/BRG Series - 4 inch 4x4 Dual Color Dot Matrix LED Display2.3 inhc 8x8 LED dot matrix - LM23088CD Series
   
         
  1.        4 inch(101mm) matrix height;
    2.      
  2.        4 dots in row and 4 dots in column per dot matrix LED module;
    3.      
  3.        Dual color LED chips per dot: 4 red LEDs in series and 4 green LEDs in series;
    4.      
  4.        Round dot size: diameter 20mm, and pitch is 27.2mm;
    5.      
  5.        Outline dimensions per LED dot matrix module: 108.8x108.8mm;
    6.      
  6.        Various LED emitted colors are available both common cathode and anode dot matrix leds are available;
    7.      
  7.        Through hole 8 pins LED matrix display module;
    8.      
  8.        LED matrix module suface color:black or grey, and LED dot color: white or water clear.
    9.      
  9.        REACH and RoHS certificates for 4 inch Dot matrix LED display
    10.    
             7 Segment LED Display REACH certificated            LED Dot Matrix RoHS certificated
 

   Category: Dot Matrix LED Displaydot matrix LED display category Special Dot Matrix LED Display, dual color 5X7 dot matrix LED display category 4 inch 4x4 Dual Color Dot Matrix LED Display
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Pakcage Dimensions and internal circuit
4 inch 4x4 LED dot matrix dimensions
4 inch 4x4 LED dot matrix circuits

4 Inch 4x4 Dot Matrix LED Display – LM40044A/B Selection guide
                                                                                                                                                                                 
       Description of 4 inch 4x4 dual color LED dot matrix        Part No.        Iv(mcd)@20mA
       Cathode Row        Anode Row        Min.        Typ.
       4 inch matrix height, 108.8x108.8mm LED matrix dimensions,
       LED dot matrix 4x4, LED emitted colors: ultra red and yellow-green		        LM40044AURUG        LM40044BURUG        30        45
       30        45
       4 inch matrix height, 108.8x108.8mm LED matrix dimensions,
       LED dot matrix 4x4, LED emitted colors: ultra red and pure-green(525nm)		        LM40044AURPG        LM40044BURPG        30        45
       120        300
Notes: 1. CC=Cathode Row    2. CA=Anode Row

Applications:
Indoor or outdoor LED information board.

Available modifications in 4 inch 4x4 large dual color dot matrix LED display:
1. Reflector thickness can be 3mm only if our new technics used
2. Internal circuit can be custom according to customer's requirements
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