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DLP2000: UV mode and additional Lumen

Chairat Kraichan
Prodigy 20 points
Part Number: DLP2000

Refer to DLP2000EVM, I have a questions and need support as well.

1. Could this product running the UV mode? Due to its had only on RGB in datasheet.

2. And could I adjust more lumen on this product? (because I need more on power management or something) currently is very low.

Thanks

Best Regards

Chairat 

Country:TH 

  • 0
    TI__Mastermind 28005 points

    Hello Chairat,

    Thanks for your interest in our DLP products.

    The DLP2000 DMD is not rated for UV-grade wavelengths. In particular, you should review in section 6.4 of the DLP2000 datasheet (www.ti.com/.../dlp2000.pdf) which shows the maximum power density for various light wavelengths. Employing the DLP2000 DMD in UV applications will reduce device lifetime.

    We have a family of products that are optimized for UV-wavelengths. If you are interested in checking them out, go to our UV products overview page (www.ti.com/.../overview.html).

    As for the projector lumens of the system, it is set to display at ~20 lumens by default. This can be increased to 30 lumens by increasing the RGB LED current, but we recommend adding additional cooling if you choose to do so. As a side note, I would like to mention that this specification is tied to the optical engine, not the DMD. With a different lighting setup, the DMD may be able to handle a larger lumens level

    I hope this helps.

    Best Regards,
    Philippe Dollo

  • 0 in reply to Philippe Dollo
    Prodigy 20 points
    My side could we use DLP3000 with UV mode? Then due to we also need this model to solve our issue with higher lumen.
    Thank you for your support
  • 0 in reply to Chairat Kraichan
    TI__Mastermind 28005 points
    Chairat,

    Could you elaborate on your question? Also, it appears my link to our UV-compatible portfolio did not go through so I will link it again here:
    www.ti.com/.../overview.html

    Regards,
    Philippe Dollo