USB C to HDMI Cable 40 Ft 4K@60Hz HDR - Long 4K Video Cord

In this review of the USB C to HDMI Cable 40 Ft, the bottom line is simple: this long, well-built cord is for anyone who needs a reliable way to send 4K video from a USB-C laptop or phone to a TV or projector without adapters. The biggest reason to buy is the combination of genuine 4K@60Hz HDR support and a 40 ft length that lets users set up distant displays for presentations, living-room streaming, or extended desktop use with minimal fuss. It is plug-and-play and made to withstand regular use with thicker copper conductors and metal housings.

Key Features

• 4K@60Hz HDR: Delivers clear and vivid UHD output to TVs, monitors, or projectors for high-resolution video and presentations.
• Long 40 ft length: Provides freedom to place displays far from the host device, useful in living rooms, conference rooms, and classrooms.
• Plug & play: No drivers required; it transmits video directly from a USB-C host supporting DisplayPort Alternate Mode to an HDMI display.
• Durable construction: 24K gold-plated connectors, aluminum casings and thicker copper wiring reduce signal loss and improve longevity.
• Backward compatible: Supports lower resolutions and refresh rates such as 2K and 1080P at higher hz where supported, making it flexible with older displays.
• Included cable ties: Five velcro ties are supplied to keep the long length neat for travel or storage.

Who It's For

This cable is ideal for professionals and home users who need to bridge distance between a USB-C host and an HDMI display without running multiple adapters. It suits MacBook and PC users, tablet owners like iPad Pro, and many Android phones that support DisplayPort Alternate Mode who want a direct wired connection for streaming, desktop extension, or presentations.

It is not intended for USB-C portable monitors or devices that do not support DisplayPort Alternate Mode, and users needing a reversible or bidirectional solution should look elsewhere. Those who require active conversion for non-DisplayPort USB-C ports or compact travel adapters may prefer a different accessory.

Pros & Cons

Pros

• Excellent build quality with metal housings and gold-plated connectors for stable signal transmission.
• Supports full 4K@60Hz HDR for sharp, high-frame-rate video on compatible displays.
• Generous 40 ft length with five cable ties makes it practical for longer runs and tidy storage.
• Plug-and-play operation avoids driver installation on most modern hosts.

Cons

• Uni-directional design only works from USB-C host to HDMI display and is not compatible with USB-C portable monitors.
• Some users report occasional connection issues with certain devices, so results can vary depending on host implementation.

Specifications

Connector type	USB-C to HDMI
Maximum resolution	Up to 4K@60Hz HDR
Length	40 ft
Compatibility	USB-C hosts with DisplayPort Alternate Mode (laptops, phones, tablets)
Construction	24K gold-plated connectors, aluminum casing, thicker copper wire, PVC jacket
Direction	Uni-directional: USB-C host to HDMI display
Warranty	2-year warranty with refund or replacement for quality issues

Our Verdict

The USB C to HDMI Cable 40 Ft is a practical choice for users who need a long, robust cable to send high-quality 4K@60Hz video from a compatible USB-C host to an HDMI display. Its durable construction and plug-and-play convenience make it good value for home theater setups, classrooms, and conference rooms, though buyers should confirm their device supports DisplayPort Alternate Mode since the cable is uni-directional.

Frequently Asked Questions

Will this work with my phone?
It works with phones that have a USB-C port supporting DisplayPort Alternate Mode; check your phone specs to confirm.

Can I use this with a USB-C portable monitor?
No, this cable is uni-directional and is not intended for USB-C portable monitors.

Is the 40 ft length reliable for 4K?
Yes, the cable is designed with thicker copper conductors and shielding to maintain 4K@60Hz signal over the 40 ft run, though results can vary by device and display.