4 inch 4x4 Dot Matrix LED Display with Dual colors
Product Description
4 inch(101mm) matrix height;
4 dots in row and 4 dots in column per dot matrix LED module;
Dual color LED chips per dot: 4 red LEDs in series and 4 green LEDs in series;
Round dot size: diameter 20mm, and pitch is 27.2mm;
Outline dimensions per LED dot matrix module: 108.8x108.8mm;
Various LED emitted colors are available both common cathode and anode dot matrix leds are available;
Through hole 8 pins LED matrix display module;
LED matrix module suface color:black or grey, and LED dot color: white or water clear.
REACH and RoHS certificates for 4 inch Dot matrix LED display
Category: Dot Matrix LED Display Special Dot Matrix LED Display, dual color 4 inch 4x4 Dual Color Dot Matrix LED Display
Pakcage Dimensions and internal circuit
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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