What is the suggested limit value of keystone adjustment when the projector is connected to PointWrite-PW21U?

If you overly calibrate the distorted image, it may impact the interactive performance. In order to ensure the optimal writing accuracy, please limit the keystone range within ±1 steps.
Need Help?

We are here for you. Anytime you need it.

Contact Us

Have inquiries or suggestions for us? We would love to hear from you.

Contact us now

View Our FAQs

All commonly asked questions are answered here.

Go to FAQs

Downloads

Find our latest apps, brochures, manuals, software and more.

Go to Downloads