A LED projection lamp having an adjustable projection range, comprising a lamp (1) and a plurality of light emitting diodes (2).
The projection lamp is optically aligned with respect to the stage.
The DMD chip reflects light from the projection lamp to the zoom lens, finally projects to the projection screen and realizes projection.
The projection lamp has a light source portion and electrical contacts.
Make sure if the projection lamp has been securely installed.
The projection lamp used in projector lamps can contain a small amount of mercury.
To choose a proper projection light, what do you need to know?
Make sure if the projection lamp has been securely installed.
The Karagöz projection lamp is called a şem’a, literally a candle, but is generally an oil lamp.
The projection distance is different for different power gobo projector light, and the maximum projection image size also different.
After this light appears, it is advisable to replace the projection lamp as soon as possible.
The Karagöz projection lamp is called a şem’a, literally a candle, but is generally an oil lamp.
Does the projection lamp belong to lighting, advertising or industry?
Recently, France has newly developed a cold lamp projection lamp for operating rooms.
The projection lamp used in this product contains a small amount of mercury.
The fluorescent lamp used in this product contains a small amount of mercury.
As the LOGO projection advertisement series products, the projection lamp is becoming more and more popular in the market.
The ceramic projection lamp of the present invention has high luminous efficiency and good sealing performance.
The fluorescent lamp used in this product contains a small amount of mercury.
The projection lamp used in this product contains a small amount of mercury.
Previous: Does the projection lamp belong to lighting, advertising or industry?
Requêtes fréquentes français :1-200, -1k, -2k, -3k, -4k, -5k, -7k, -10k, -20k, -40k, -100k, -200k, -500k, -1000k,
Requêtes fréquentes anglais :1-200, -1k, -2k, -3k, -4k, -5k, -7k, -10k, -20k, -40k, -100k, -200k, -500k, -1000k,
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