• TI Thinks Resolved

DLP3010EVM-LC: To change the direction of lighting horizontally

Prodigy 130 points

Replies: 2

Views: 40

Part Number: DLP3010EVM-LC

I tested "Pitch angle" of the DLP3010 EVM module and checked it changed the image shape from rectangle to trapezoidal, which is distorted along vertical direction.

Is there any similar function shaping image horizontally so that I can correct distorted image when a projector lights on the curved wall horizontally.

  • Hi Jinseong,

    Unfortunately the DLPC3478 (the controller on the DLP3010EVM-LC) only supports vertical keystone correction. Therefore, for horizontal keystone correction you would need to do this processing on the front end before sending to the EVM.

    Thanks,

    Kyle

  • In reply to Kyle Rakos:

    Thank you for reply.