• TI Thinks Resolved

DLP4710: How to display many binary patterns at a very high frame rate?

Prodigy 80 points

Replies: 4

Views: 76

Part Number: DLP4710

Dear Sir/Madam

I am using DLP4710-G2 (controller DLPC3439) and using the LightCrafter GUI V7.4 software. Usually I can display a gray-level or color image through the connection with HDMI cable. But now I want to display different generated binary patterns at a very high frame rate. So I have some questions for this.

First, what is the maximum reachable frame rate in displaying 1920X1080 binary patterns? 

Second, assuming that I have 100 different binary patterns (1920X1080) and want to display them one by one at high speed and at equal frame intervals. So how can I display them at the maximum frame rate? Do I need to upload them first to the flash memory? and could you please provide some detailed operation instructions?  Thank you.

Best 

Chenliang Chang

  • Hello Chenliang,

    For high speed binary patterns you will want to use the DLP4710EVM-LC. The DLPDLCR4710EVM does not support high speed binary patterns.


    Thanks,

    Kyle

  • In reply to Kyle Rakos:

    Hi Kyle

    OK. I see. Thanks for your reply to my questions. 

    Chenliang 

  • In reply to Kyle Rakos:

    Hi Kyle

    Can I ask that for my DLPDLCR4710EVM, what is the maximum frame rate when displaying binary patterns? Is it the same with color gray-level pattern (60Hz)? 

    Thanks. 

    Chenliang 

  • In reply to Chenliang Chang:

    Hi Chenliang,

    Yes, the maximum frame rate that you could achieve using full resolution would be the same as the display mode.

    Thanks,

    Kyle