Cable Matters Braided Aluminum USB C to HDMI Adapter, 4K USB-C to HDMI | 4K@60Hz / 2K@144Hz, USB Type C to HDMI, for iPhone 17/16, MacBook, Tablet, TV, and Monitor

Highlights

• USB-C to HDMI Video Output (Unidirectional): Connect a USB-C/USB4/Thunderbolt port with DisplayPort Alt Mode (video out) to an HDMI TV, monitor or projector—ideal for phones, laptops, tablets and desktops that output video over USB-C.
• 4K@60Hz + Smooth 1440p@144Hz: Supports up to 4K at 60Hz for sharp TV/monitor output, plus QHD 2560×1440 up to 144Hz for smoother motion when supported by your device and display—great for productivity, streaming, presentations and light gaming.
• HDR for Better Contrast and Colour: Delivers HDR video when supported by the source device, operating system and HDMI display for richer highlights, deeper blacks and more lifelike colour in films, streaming apps and creative work.
• Compact Aluminium Design with Flexible Pigtail: Durable aluminium housing helps with heat dissipation, while the short braided USB-C pigtail reduces strain on your device’s port—built for daily use at home, in the office or on the go.

Is this the right pick for you?

This Cable Matters USB-C to HDMI adapter is a versatile solution for users who need to connect their devices to an external display. It's particularly useful for MacBook users or those with newer laptops that feature USB-C ports but lack traditional HDMI outputs. The adapter supports both 4K@60Hz and 2K@144Hz resolutions, making it ideal for high-definition video streaming, productivity tasks, and even light gaming on monitors capable of handling these refresh rates. However, if your device or display doesn't support the higher refresh rate, you'll still be able to enjoy smooth visuals at 60Hz. In a typical setup, this adapter fits seamlessly into scenarios where you need to extend your desktop or mirror it onto an external monitor or TV. For instance, during video calls or presentations, connecting your MacBook via USB-C to an HDMI display can enhance the viewing experience for both you and your audience. The compact aluminium design with its flexible braided pigtail ensures that the adapter is durable enough for daily use while also minimizing strain on your device’s port. Before purchasing, it's important to consider a few practical aspects. First, ensure that both your source device (like an iPhone 17/16 or MacBook) and the display you plan to connect support the necessary resolution and refresh rate. Additionally, check if your operating system supports HDR for the best visual experience. Lastly, while this adapter is designed for ease of use, always handle it with care to avoid damaging either the USB-C port on your device or the HDMI port on your monitor.

Frequently asked questions