SMUGDESK USB C to HDMI 2.1 Cable 6.6Feet 8K@60Hz 4K@120Hz Thunderbolt 3/4

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.