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DLP3310: Looking for DMD solution

ArTzy
Genius 17425 points
Part Number: DLP3310
Other Parts Discussed in Thread: DLPC3437

Hi Experts,

Would like to ask assistance from you:
Is there any DMD chip with the DLP3310 socket and with 4k resolution?

If not, do you recommend any available socket for DKP3310? I couldn't find it from its EVM reference.

Thank you.

Regards,
Archie A.

  • 0
    TI__Genius 12785 points

    Hello Archie.

    Welcome back to the forum.

    Can you speak more on this request? Are you hoping to fit a 4K DMD into a DLP3310 system, being controlled by a DLPC3437?

    Depending on your goal, you might find the Flex Cable Design Files on the DLPDLCR3310 product page or the design files on TIDA-080000 useful. 

    Regards,

    Austin

  • 0 in reply to Austin Snyder
    TI__Genius 17425 points

    Hi Austin,

    Sorry for the late response as customer just responded:

    I would like to fit a 4K DMD system into a DLP3310 system socket. but I don't know if it's possible. The Dmd chip socket belongs to a fengmi Formovie R1 brand projector. and I would like to know what chips you have available with that socket and what maximum resolution it could give.

    Thank you.

    Regards,
    Archie A.

  • +1 in reply to ArTzy
    TI__Genius 12785 points

    Archie,

    Unfortunately this will not be possible with the 3310 system. The controller driving the DMD (the DLP3437) is limited to a 1080p resolution. We have systems capable of 4K (see the DLP471TP), but these components have a differing size.

    At the 0.33 size, such as the 3310, the maximum resolution available is 1080p.

    Regards,

    Austin

  • 0 in reply to Austin Snyder
    TI__Genius 17425 points

    Hello Austin,

    Apology for the delayed update.

    Customer responded:
    I didn't want to alarm so much, sorry. I continue then along this line of conversation. I just wanted to ask for a software or tool that allow me to fix one locked micromirror. There was a sudden disengagement of the electrical network and a pixel went blank. I know I can change the DMD chip for a new one, but currently with only one white dot, it seems excessive.

    Regards,
    Archie A.

  • +1 in reply to ArTzy
    TI__Genius 12785 points

    Hi Archie,

    Unfortunately there is no software or tool that can recover this DMD. The sudden loss of power caused a failure where the mirror's hinge has been damaged beyond use.

    Regards,

    Austin