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DLPDLCR3310EVM: Replace optics

Part Number: DLPDLCR3310EVM

Hi Team,

Seeking some information

With short focus distance about 10 - 13 centimeters, are there any compatible optics? It is possible o replace it?

Thank you.

-Mark

  • Hello Mark,

    Welcome to DLP forum and thank you for your interest in DLP technology.

    With short focus distance about 10 - 13 centimeters

    Do you mean the minimum focus distance for an optical engine? Or an Ultrashort engine where you create large size form this distance?

    Based on your application need , you need  to define the following parameters for your optical engine:

    1. Brightness

    2. Throw ratio

    3. Offset

     You can refer to following application notes on "  TI DLP® PicoTm System Design: Optical Module Specifications "for definition of these terms:

    www.ti.com/.../dlpa078b.pdf

    Once you have specification ready, please use  'DLP-OMM_SEARCH" tool to identify the optical engine available for our third-party network.

    https://www.ti.com/tool/DLP-OMM-SEARCH#description

    Please contact the manufacturer directly for the optical engine.

    Please note that the interface (*connector & signal connections) are defined the engine manufacturer and may not be compatible with the TI EVM. In that situation, you have either design your own board or ask them or an hardware board.

    Hope this answers your question. Please let us know if you have any follow-up questions.

    regards,

    Vivek