This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

Need a transparent display for the rear-window of a car- 12 inches * 10.6 inches

Other Parts Discussed in Thread: DLP5530PROJQ1EVM

I am looking for a transparent display to go on the rear-window of the car, it can be powered by the car's 12V. Seems DLP projectors could do the job, but it needs to be as economic as possible. Suggestions pls.

  • Hello Prathamesh - 

    The DLP Automotive team has two primary options for your application:

    1. DLP5530PROJQ1EVM
      1. This projector was originally intended for window display applications. Please check the Optical Specifications in the User's Guide document to see if it meets your needs.
      2. Price $3,499
      3. Note that there is limited availability at this time.
    2. DLP5532HBPROJQ1EVM - This projector is not yet released, expected in July 2021
      1. Specifications are similar to the DLP5530PROJQ1EVM, with the following modifications:
        1. 1,000 lumens output at 25C
        2. Contrast ~600:1
        3. Offset = 100%
      2. Price $2,499

    These are projectors with automotive qualified parts, functional from -40C to 105C temp range. If an automotive qualified system is not required for your needs, there may be off-the-shelf projectors available at lower prices.

    Regards,

    Ross

  • Hi Ross,

    Thanks very much for your reply.

    Somehow I missed the reply notification, sorry about that.

    What is the main difference between automotive qualified model and the one which is not?

    Could you please send some off the shelf options?

  • Hi Prathamesh -

    The main difference is that the automotive qualified model includes a DMD which has been verified to meet all relevant automotive environmental testing standards, most importantly the temperature range (-40..105 degrees Celsius). Other off-the-shelf projectors are typically designed for indoor usage with more moderate temperature and environmental conditions

    As far as recommendations, it really depends on your use case. Key parameters to consider are the following:

    • Pixel Resolution
    • Output Lumens
    • Throw Ratio
    • Contrast

    Google, or your preferred search engine, should be helpful to find off-the-shelf consumer options. This website is also helpful: https://www.projectorcentral.com/

    Regards,

    Ross

    .