Option 1: No cables, useful in Poly Zoom rooms. Presenter must join meeting.
- Presenter joins the Zoom meeting.
- Open PowerPoint presentation and ensure “Use Presenter View” is unchecked:

- In Zoom, click Share, and then choose the open PPTX file.
- While the file is being shared, start the presentation (F5 or click the icon):

- Right click the presentation and click Show Presenter View. Presenter view should appear on the laptop screen while only the slides should be visible to in-room and Zoom participants.
- Click somewhere in the blank space below the slide in the Presenter View to give the slideshow control back to the presenter.
Option 2: HDMI cable in room, sharing in Zoom without joining meeting.
- Start the Zoom meeting in the room with the iPad touch controller.
- Plug the HDMI cable into the laptop and choose the correct input on the Crestron touch panel to mirror the laptop's screen.
- Open Zoom Workplace and open the PPTX on the presenter’s laptop.
- Ensure “Use Presenter View” is checked:

- Start the presentation.
- In the Presenter view on the laptop, click Show Taskbar at the top left.
- Click the Zoom Workplace window from the Windows taskbar.
- Click Share, then choose to share Screen 2.
- Click somewhere in the blank space below the slide in the Presenter View to give the slideshow control back to the presenter.