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  • DLP4500: Gamma Correction

    TI Thinks Resolved
    Part Number: DLP4500 Other Parts Discussed in Thread: DLPC350 , Hi Team, seeking some support. DLP 4500 lightcrafter with the DMD 350 inside. We are researching using this DLP to project fringed patterns through HDMI. The problem is that the sequence video…

  • RE: DLP4500: Laser bean steering with DMD problem

    Jesse, jesse liu said: I let the laser beam insert to the DMD, the reflection laser beam will be deflection by the small glass on the DMD micromirror , so shouid I remove that glass? I believe you are referring the window on the top of DMD. It is an integral…

  • DLP4500: Question regarding Maximum Number of Patterns in Sequence Mode

    TI Thinks Resolved
    Part Number: DLP4500 Other Parts Discussed in Thread: DLPC350 Hi, I have encountered an issue on using the pattern sequence mode with DLP4500. I intended to display 128 images of 24 bit-width with pattern sequence mode (variable exposure). The images…

  • RE: DLP4500: can this module be used as a projector?

    Hello Marvin, Thank you for your patience. The customer needs to analyze the use case and identify few key projection requirements. Please refer to the application note on " TI DLP® Pico System Design: Optical Module Specifications". This application…
    • Answered

  • DLP4500: Patterns projected overlapped and load time

    Resolved
    Part Number: DLP4500 Hi TI, I have 9 1-bit patterns (vertical lines on each pattern) stored in the firmware, the exposure time for each pattern is 18ms and the pattern period is 20ms. But I am not able to display them correctly. The pattern images look…
    • Resolved

  • DLP4500: How many patterns at most could be projected in sequence using pattern sequence mode ?

    TI Thinks Resolved
    Part Number: DLP4500 Other Parts Discussed in Thread: DLPC350 Hi DLP4500 team, I'm using DLP4500EVM to project pattern sequence. I understand that the internal flash can store up to 64 24-bit images. Right now, I can successfully project 1536 (64*24)…

  • DLP4500：When the DLP4500 is turned on

    TI Thinks Resolved
    Part Number: DLP4500 When the DMD is removed from the DLP4500, you will see two LEDs near the DMD, one green and one red, when the power is turned on. When correct, the LED is green, but does this mean that the LED is red when the DMD is not recognized…
    • Answered

  • DLP4500: Mounting Concepts

    Resolved
    Part Number: DLP4500 Hello, I would like the files in the manual called "DLP® Series-241 DMD and System Mounting Concepts" on page39. The link seems to be broken. Could you provide me with the 3D cad file? Regards, Kokoro
    • Resolved

  • RE: DLP4500: We have some problems with the pattern mode.

    Hello Joselito, For point 1 about the internal image, I should have said pattern sequence. Apologies for the misleading wording. The hope here is to see if any particular mode is needed to recreate the issue. For point 2, the DLPC350 is the controller…
    • Answered

  • DLP4500: About the reflection of DMD in DLP4500

    Resolved
    Part Number: DLP4500 I have a new question. When I irradiate laser beam, the reflection beam spread in a strange way. Is that OK? Then, the surface of DMD is no matter. If the surface image change, the spread direction is not changed. Please see the picture…
    • Resolved

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