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DLP5530PGUQ1EVM: DLP5530PGUQ1EVM Optical Module Specifications

Guangyan Liu
Intellectual 2130 points
Part Number: DLP5530PGUQ1EVM

Dear Expert ,

Good day!

Our customer want to confirm the EVM Optical Module Specifications , the Throw ratio and Throw distance is fix or adjustable ?

From the picture of EVM , it seems like can be adjust , so could you tell me the range of them .

BR,

Leon.liu

  • 0 in reply to Ganapathy Sivakumar
    TI__Intellectual 2130 points

    HI  Ganapathy 

    Thank you for your reply ,

    I had checked the user guide , that is why I confirm it with you here , from the user guide , it only provided the type value , it seems like the optical module throw ratio is fix , but from the image of the module , it looks like the ratio can be adjust , different optical module have different throw ratio , some are fix and others are adjustable , So I want to confirm with you that ,does this Optical Module throw ratio is fix or adjustable ?  

    The same query for the throw distance , the user guide said 108mm , I think the formula is throw ratio= throw distance/Image width . when you fix the throw ratio, I think the throw distance could be further ，it should be limited by the Luminous flux output, so for the DLP5530PGUQ1EVM , the type throw distance is 108mm, what is the max value and min value.

    BR,

    Leon.liu

  • 0 in reply to Guangyan Liu
    TI__Intellectual 2995 points

    Hi Leon.liu - 

    1) DLP5530PGUQ1EVM has a fixed focus, and therefore fixed throw distance and image width. DLP5530PROJ(TG)Q1EVMs both have an adjustable focus wheel, and therefore an adjustable throw distance and image width.

    2) Without an adjustable focus wheel, the DLP5530PGUQ1EVM has a fixed throw ratio and therefore also fixed throw distance. The luminous flux output of the projector is independent of the throw distance. 

    Hopefully this addresses your questions.

    Regards,

    Ross