Help Desk
Video Demonstration
Notebook Operation HDMI Video Demo
https://youtu.be/-bX2JP854f8
Back Function of Single Projection Demo
https://youtu.be/QdKrr0LClD4
Dual Projection Operation Video Demo
https://youtu.be/4XebNY3xAbg
Visual Presenter Operation Video Demo
https://youtu.be/uZtUXw6GW68
DVD/CD Player Operation Video Demo
https://youtu.be/2LiRZP8ORjU
