Description
- Brand Name: Starry
- Certification: NONE
- Origin: CN(Origin)
- Item Type: Stage Lighting Effect
- Style: DMX Stage Light
- Occasion: Professional Stage & DJ
- Power: 4W
- Model Number: W4000A
- Voltage: 90-240V
- Series: W3 Series
- Laser Sources: Diodes
- Laser Wavelength: 445nm-638nm
- Beam Size@APERTURE: 3x3mm(3W-6W)
- Beam Divergence: (3W-6W)<1.1mrad(full angle)
- Modulation: Analog/TTL
- Device net weight: 2kg
Technical data:
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Wavelength(nm) |
638±5 |
520±5 |
445±5 |
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Laser power(mW) |
1200 |
900 |
1800 |
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Beam feature |
Fiber correction |
2Dlenscorrection |
2Dlenscorrection |
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Power stability (rms, over 4 hours) |
＜1 |
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Working Mode |
CW |
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Beam Size@Aperture(1/e2,mm) |
2.5*5 |
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Divergence（full angle）(mrad) |
1.3 |
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Preheating Time (minutes) |
＜1minutes |
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Working temperature(℃) |
31 |
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Power supply |
-20℃~40℃ |
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Wavelength(nm) |
DC 12V 2.9A |
LRS-50-12 |
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TTLmodulation（0/5V） |
Analog modulation（0~5V） |
＞0.8V(Laser on), ＜0.8V(Laser Off) |
≈0.2V~4.8V |
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Lifetime(hours) |
10000 |
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Warranty |
1-year |
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Advantage
4W RGB module has better white balance because of its red color light output reaches above 1W. After analog modulation, it is possible to project more than 1 million different colors. It could be used to repair the burned RGB laser stage lights.
Modulation (Analog Defaulted)
There is a modulation switch for changing the modulation mode between Analog and TTL, the default factory mode is “Analog Modulation” and the inside indicator LED is in GREEN color; if the modulation is changed to TTL, the LED will be in RED color. The laser is defaulted NON-WORKING in factory mode, it means the laser will not give off light after we connect the whole set to the AC source, the laser only gives off lights after receiving modulation signal.
Important Notice
NEVER try to change the output current of any laser diode by rotating the adjustable resistor on the modulation board, all the diodes are nearly driven by their full powers, and the over driving will burn the diodes in only 0.5~2 seconds.
Inside Optical Road
These photos are only for reference, there are 2 pieces red diodes installed (there is only 1 piece in the photos)
Dimensions
Module size
Modulation board size
