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USB-C vs HDMI for Multi-Monitor Setups

May 15, 2022

Introduction

Are you looking to set up a multi-monitor display for work or gaming? Are you having trouble deciding between HDMI and USB-C? You're not alone! The Flare Compare Team has done extensive research, and we're here to help you make an informed decision.

In this article, we'll compare HDMI and USB-C, two popular display interface technologies, and help you determine which one is best suited for your needs.

HDMI

HDMI (High-Definition Multimedia Interface) is a popular digital interface used to transmit audio and video data from a device to a display. It's been the go-to display interface technology for years, and it's still widely used.

Pros

  • Widely Available: HDMI ports are available in almost all modern display devices, including TVs, monitors, and projectors.
  • Longer Cable Runs: An HDMI cable can transmit signals up to 50 feet, making it ideal for multi-monitor setups in large rooms.
  • Backward Compatible: HDMI is backward compatible with previous generations, so you can use an HDMI 2.0 device with an HDMI 1.4 cable.

Cons

  • Limited Bandwidth: HDMI has a limited bandwidth, which can affect the quality of the output for higher resolutions or refresh rates.
  • No Power Delivery: HDMI cannot deliver power to connected devices, so you'll need an external power source for each display.

USB-C

USB-C is a newer display interface technology that's gaining popularity due to its versatility and convenience. USB-C is commonly found in laptops, smartphones, and tablets.

Pros

  • Power Delivery: USB-C delivers power to connected devices, which can eliminate the need for additional cables and adapters.
  • Versatility: USB-C can support multiple display standards, including HDMI, DisplayPort, and VGA.
  • Greater Bandwidth: USB-C has a higher bandwidth than HDMI, accommodating higher resolutions and refresh rates.

Cons

  • Adapters May Be Required: If your display device doesn't have a native USB-C port, you'll need to purchase a dongle to connect it to a USB-C device.
  • Shorter Cable Runs: USB-C cables can transmit signals for up to 6 feet, which can be limiting for multi-monitor setups in large rooms.

Conclusion

In conclusion, both HDMI and USB-C have their strengths and weaknesses. HDMI is widely available, has longer cable runs, and is backward compatible. On the other hand, USB-C has power delivery, versatility, and greater bandwidth.

Ultimately, the decision between HDMI and USB-C will depend on your specific needs. If you're building a multi-monitor setup in a large room, HDMI's longer cable runs may be beneficial. However, if you're looking for convenience and versatility, USB-C's power delivery and support for multiple display standards may be advantageous.

References

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