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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
The following are some products in the same product catalog as 4 inch 4x4 dual color dot matrix LED display.

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