Can you go from USB-C to HDMI? As long as your USB-C port has video support (DP Alt Mode), then yes. With the Cable Matters USB-C Multiport Adapter with 8K HDMI, you can connect your USB-C host to an HDMI display or TV. If you’re not sure if your USB-C port supports DP Alt Mode, then please reach out to us with the model of your computer so that our technical support team can help check the specs. How do I connect USB-C to a TV with HDMI? Once you confirm that your USB-C port supports video, then you can use the Cable Matters USB-C Multiport Adapter with 8K HDMI to connect to your TV’s HDMI port. Simply connect the male USB-C connector to your host, and then use an HDMI Cable to connect the female HDMI port to your TV. What is a USB-C Multiport Adapter? A USB-C Multiport adapter is a connectivity device that’s used to connect your computer or laptop to a multitude of different devices through a single port. The Cable Matters USB-C Multiport Adapter with 8K HDMI allows you to connect an HDMI display, an Ethernet connection, up to three USB peripherals, and a USB-C Charger to your laptop through a single USB-C port. How do I use a USB-C to HDMI Multiport Adapter? The Cable Matters USB-C to 8K HDMI USB-C Hub is plug-and-play. Simply plug the hub into a USB-C port on your laptop that supports DP Alt Mode, and then plug your display, Ethernet cable, USB peripherals, and USB-C charger into the hub. The hub will do the rest. If you’re not sure if your USB-C port supports DP Alt Mode (video over USB-C), then please reach out to us with the model of your computer so that our technical support team can help check the specs. Does USB-C to HDMI Reduce Quality? You won’t lose any video quality with a Cable Matters USB-C to 8K HDMI adapter which utilizes the latest HDMI 2.1 Standard to push the boundaries of HDMI video quality over USB-C. With support for features like Auto-Low Latency Mode (ALLM) for lag free gaming, and HDR for ultra-realistic colors, the Cable Matters USB-C to HDMI 2.1 Multiport Adapter allows you to experience unrivaled HDMI picture quality with a USB-C connection. Does USB-C to HDMI support VRR/FreeSync/G-Sync? Cable Matters USB-C to 8K HDMI Adapter does not support VRR, FreeSync, or G-Sync. Does USB-C to HDMI work with 4K? Yes. The Cable Matters USB-C Multiport Adapter with 8K HDMI supports up to 8K@30hz and 4K@144hz via HDMI. macOS is limited to 4K@60hz. Does the Cable Matters USB-C Multiport Adapter with 8K HDMI charge your laptop? Yes, the Cable Matters USB-C Multiport Adapter with 8K HDMI supports up to 100W of pass-through USB-C charging of your host. Does the Cable Matters USB-C Multiport Adapter with 8K HDMI support 4K@120hz on macOS? Cable Matters has developed a custom firmware that allows for 4K@120hz RGB 10bit HDR on macOS. This firmware is specially designed for our macOS users, and will not be publicly released. Please reach out to support@cablematters.com for more details!