BENFEI USB C to HDMI Adapter 4K@60Hz
Product description
This compact USB-C to HDMI adapter from BENFEI turns a compatible laptop, tablet, or phone into an easy source for a monitor or projector, giving clearer visuals for presentations and media. If you need reliable 4K output for meetings or streaming, this adapter supports 3840x2160 at 60Hz according to the manufacturer, and it tucks into a pocket so you can travel light.
What matters most
The adapter focuses on stable video conversion and portability. It uses a built-in IC chip to convert USB-C digital signal to HDMI signal, so you get consistent output when the host device supports USB Type-C DP Alt mode. For everyday use it reduces setup fuss, whether you extend your desktop to a TV for a second workspace or mirror your screen for a client pitch. It’s also small enough to slip into a bag between meetings.
Technical overview
- Name: BENFEI USB C to HDMI Adapter 4K@60Hz
- Display: 3840x2160@60Hz
- Compatibility: iPhone 15 Pro/Max, MacBook Pro/Air models listed by manufacturer
- Connectivity: USB Type-C to HDMI
- Warranty: 18 month warranty from BENFEI
What stands out
Built for users who value a fuss-free wired connection, the adapter combines a plated USB-C connector for improved signal contact and a molded strain relief to resist wear. It lists support for multiple common output modes including 4K at 60Hz and 2K at 144Hz, which makes it versatile for presentations, video playback, and some high-refresh scenarios. Note that the host device must support DP Alt mode for the adapter to work.
Best use cases
It’s a practical choice if you carry a modern laptop or newer phone and need reliable external display output on the go. It fits in a work bag and connects directly to HDTVs, projectors, and monitors without extra drivers. You may want to skip it if your device does not support USB-C DP Alt mode or if you need additional ports such as USB-A or Ethernet alongside video output.