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DLPDLCR230NPEVM: DLPDLCR230NPEVM

Flavia Sparacino
Prodigy 20 points
Part Number: DLPDLCR230NPEVM
Other Parts Discussed in Thread: DLPDLCR2000EVM

What are the specifications of the optical module that comes with this evaluation board?

I am interested in minimum throw distance, throw ratio and image aspect ratio.

I could not find this information on the specs,

Thank you

  • 0
    TI__Genius 12785 points

    Hello Flavia,

    Welcome to the E2E forum and thank you for your interest in DLP technology!

    Limited information on the optical engine for the DLPDLCR230NPEVM can be found in Section 5 (page 5) of the DLP® LightCrafter™ Display 230NP EVM User's Guide. The information on this page should answer your inquiries above.

    If you desire further information you will need to reach out to Young Optics, the manufacturer for the optical module.

    Regards,

    Austin

  • 0 in reply to Austin Snyder
    Prodigy 20 points

    Thank you!

    Not sure how I missed that in the spec sheet.

    I don't seem to find an EVAL module that is Raspberry Pi 4 compatible and has a minimum throw distance of  10"-12" at a small form factor 

    It looks like I will need to look at some of the Panda Board ES compatible boards with short throw optics sold by other vendors from the optical modules excel sheets

    Please let me know if you happen to have other suggestions 

  • 0 in reply to Flavia Sparacino
    TI__Genius 12785 points

    Flavia,

    Depending on the requirements for your project, you may consider the DLPDLCR2000EVM.

    The DLPDLCR230NPEVM and DLPDLCR2000EVM are compatible with Raspberry Pi, but the DLPDLCR2000EVM has a shorter focus range of 10 to 60 inches.

    Regards,

    Austin