“Can this be used for a secondary monitor for a Mac computer.”
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Hi there! We understand your situation in setting up the LG 32SR73U W Smart Monitor as a secondary display for your Mac. The good news is this model offers multiple ways to connect: USB‑C (65 W Power Delivery): If your Mac has a Thunderbolt 3/4 or USB‑C port, simply connect it to the monitor’s USB‑C upstream port. Your Mac should automatically detect the display; then head to System Preferences > Displays to arrange and scale your screens. HDMI 2.0: For Macs without USB‑C video output, use a USB‑C or Thunderbolt‑to‑HDMI adapter (or an HDMI cable if you have an HDMI‑capable Mac). After plugging in, select the corresponding HDMI input on the monitor via the Home Dashboard. AirPlay & Screen Share: macOS supports AirPlay to compatible displays—on your Mac, click the AirPlay icon in the menu bar, choose LG‑Smart‑Monitor, and your desktop will wirelessly extend or mirror onto the 32SR73U. As a first troubleshooting step, if your Mac doesn’t detect the monitor via USB‑C or HDMI, open the monitor’s Input menu, confirm you’re on the correct source, and then reboot both devices. You can also press the Auto Adjust button in the monitor’s OSD (on‑screen display) to optimize the signal. For more detailed guidance, please refer to the “Connections” section of the 32SR73U Owner’s Manual on our website under Product Manuals. https://www.lg.com/us/monitors/lg-32sr73u-w-smart-monitor#pdp_specs If you run into any hiccups or need personalized assistance, please send us a private message on Social Media @LGUSSupport and our team will be more than happy to explore possible solutions. We appreciate your patience as we help you get the most out of your LG Smart Monitor. —Renzo
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