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DLP4500: How to set up for using HDMI

Kitakaze Miwa
Prodigy 80 points
Part Number: DLP4500

I'm Miwa Kitakaze.

When connecting the DLP4500 to a PC via HDMI for projection, please tell me how to set LEDCurrent and BitDepth.
I am currently using DLP LightCrafter4500ControlSoftware.

  • 0
    TI__Genius 9580 points

    Hello Miwa Kitakaze,

    Welcome back to the E2E forums and we hope to assist you with your questions. 

    The LED Current control is through the top right section of the GUI. 

    For bit depth, ensure you are in pattern sequence mode at the top from operating mode window. Note that for pattern sequence mode, the incoming video needs to be 912x1140. 

    Then in the "Individual Pattern Settings" for each pattern you want to create for the sequence, you can specify the bit depth. 

    Also ensure for sequence settings on the right side of the GUI, for HDMI video, you want to ensure the pattern source is the video port and will use the vsync as trigger. 

    Please see section 3.3 of the following guide for more information on setting up with pattern sequence mode with video port. https://www.ti.com/lit/pdf/dlpu011

    Regards,

    Alex Chan