SMUGDESK
SMUGDESK USB C to HDMI 2.1 Cable 6.6Feet 8K@60Hz 4K@120Hz Thunderbolt 3/4
Connects USB-C or Thunderbolt devices to HDMI displays at up to 8K@60Hz or 4K@120Hz over a 6.6-foot cable
- 8K@60Hz UHD visuals with 7680×4320 resolution
- 4K@120Hz, 2K@240Hz and 2K@165Hz high refresh rates
- USB 3.1 Type-C and Thunderbolt 3/4 input compatibility
- 6 feet cable length for flexible desk or TV placement
- HDMI 2.1 male output connects monitors, TVs and projectors
8K 6.6 ft USB-C to HDMI 2.1 cable
This SMUGDESK cable connects USB-C or Thunderbolt 3 devices to HDMI displays at up to 8K 60 Hz resolution. It carries 7680 by 4320 pixels with backward compatibility for 4K 120 Hz, 2K 240 Hz and 2K 165 Hz signals. The 6.6 ft length suits desktop setups where the host and screen are close together. Plug the USB 3.1 Type-C male end into the source and the HDMI male end into the display for immediate video and audio transmission.
For laptops, tablets and phones with USB-C video
Ideal for MacBook Pro, iPad Pro, Galaxy S23, Dell and HP users who need a single cable to drive an 8K monitor, TV or projector. It also serves gamers wanting 4K high-refresh gameplay or professionals building a multi-monitor workstation. Buyers whose devices lack USB-C DisplayPort Alt Mode or Thunderbolt 3 support cannot use this cable. Anyone requiring a longer run than 6.6 ft should look for an active fibre alternative.
Sustained 8K 60 Hz signal over 6.6 ft copper
The cable maintains the full 8K 60 Hz bandwidth continuously without dropping to a lower refresh rate during extended sessions. High-refresh 4K 120 Hz and 2K 240 Hz modes also remain stable over the full length. Passive copper construction means performance depends on the host controller meeting the USB 3.1 and Thunderbolt 3 signalling requirements. No external power adapter is needed for the stated resolutions at this distance.
Highlights
- 8K@60Hz UHD visuals with 7680×4320 resolution
- 4K@120Hz, 2K@240Hz and 2K@165Hz high refresh rates
- USB 3.1 Type-C and Thunderbolt 3/4 input compatibility
- 6 feet cable length for flexible desk or TV placement
- HDMI 2.1 male output connects monitors, TVs and projectors
Specifications
No published specifications for this item yet.
Other versions of this model
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SMUGDESK USB C to HDMI 2.1 Cable 3.3ft 8K@60Hz 4K@120Hz Thunderbolt 3/4
SMUGDESK USB C to HDMI 2.1 Cable 3.3Ft Braided 8K@30Hz 4K@120Hz 2K@165Hz Thunderbolt 3/4 Compatible
SMUGDESK USB C to HDMI 2.1 Cable 10Feet 8K@30Hz 4K@120Hz Thunderbolt 3/4 Compatible
Questions about this item
Does my laptop need a USB 3.1 Type-C or Thunderbolt 3 port to use this cable?
Yes, the cable requires a USB 3.1 Type-C or Thunderbolt 3 24-pin male port on the source device to deliver 8K@60Hz or 4K@120Hz video.
Will the cable run at 4K@120Hz if my monitor only has an HDMI 2.0 input?
The cable is backward compatible with 4K@60Hz, 2K@165Hz and 2K@240Hz, so it will work but limited to the monitor's maximum refresh rate.
How can I verify the cable is delivering 8K@60Hz after I connect it?
Check your display settings to confirm the output shows 7680×4320 resolution at 60 Hz and that HDR or high refresh options are available.
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