![MacBook (OS Catalina) connected to Epson Projector (EX3240) projects only desktop background, "Arrangements" tab (with mirroring options) in display options is not there. : r/applehelp MacBook (OS Catalina) connected to Epson Projector (EX3240) projects only desktop background, "Arrangements" tab (with mirroring options) in display options is not there. : r/applehelp](https://i.redd.it/lmazuu7trym51.jpg)
MacBook (OS Catalina) connected to Epson Projector (EX3240) projects only desktop background, "Arrangements" tab (with mirroring options) in display options is not there. : r/applehelp
![Use a cable to connect to a Projector, TV, or Display (Mac) – Support @Blake (Information Support Support Services) Use a cable to connect to a Projector, TV, or Display (Mac) – Support @Blake (Information Support Support Services)](https://support.blakeschool.org/hc/article_attachments/4404184330139/Pilot_Box_copy.png)
Use a cable to connect to a Projector, TV, or Display (Mac) – Support @Blake (Information Support Support Services)
![faq-292491 | SPT_V12H758020 | Epson ELPDC21 Document Camera | Document Cameras | Projectors | Support | Epson US faq-292491 | SPT_V12H758020 | Epson ELPDC21 Document Camera | Document Cameras | Projectors | Support | Epson US](https://files.support.epson.com/faq/images/Docs/dc_connect_computer_cable.jpg)