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A 1.8 m USB-C to HDMI cable with black connectors

Vszerda

Vszerda USB-C 3.1 to HDMI 2.1 8K cable 1.8m

SKU CH-AY5Z-7T4RT

Connects USB-C laptops to HDMI displays at 8K 30Hz or 4K 120Hz over 1.8 metres

  • 8K@30Hz and 4K@120Hz video output via HDMI 2.1
  • 48Gbps bandwidth delivers 7680x4320 resolution for ultra-clear visuals
  • USB-C 3.1 with DP Alternate Mode connects laptops to HDMI displays
  • Thunderbolt 3 compatible input works with MacBook Pro, Dell XPS, Surface Book
  • 8m length suits desktop and meeting-room setups

What this cable connects

A USB-C 3.1 to HDMI 2.1 cable that links laptops with a DP Alternate Mode port to monitors, projectors or TVs. It carries video in one direction only, from the computer to the display. The 1.8 m length suits desk or meeting-room setups. Phones need the same DP Alternate Mode support to work.

Bandwidth and heat

The 48 Gbps link handles 7680x4320 at 30 Hz or 4K at 120 Hz without active cooling. No external power is required, so the cable runs silently and adds negligible load to the host port. Normal use stays cool because the conductors are passive and rated for the full 48 Gbps throughput.

Thunderbolt 3 compatibility

Works with Thunderbolt 3 ports that also support DP Alternate Mode, letting MacBook Pro, Dell XPS, Surface Book and similar laptops drive 8K or high-refresh 4K screens. The cable itself adds no software or drivers; the host OS handles display detection and scaling automatically.

Highlights

  • 8K@30Hz and 4K@120Hz video output via HDMI 2.1
  • 48Gbps bandwidth delivers 7680x4320 resolution for ultra-clear visuals
  • USB-C 3.1 with DP Alternate Mode connects laptops to HDMI displays
  • Thunderbolt 3 compatible input works with MacBook Pro, Dell XPS, Surface Book
  • 8m length suits desktop and meeting-room setups

Specifications

No published specifications for this item yet.

Questions about this item

How do I install the Vszerda USB-C 3.1 to HDMI 2.1 cable, and what step is often missed?

Plug the USB-C end into a laptop port that supports DP Alternate Mode and the HDMI end into the display; the step often missed is confirming the host port carries a video signal, not just data or power.

What maintenance or replacement will this 1.8m cable need later?

No scheduled maintenance is required; replace the cable only if the connectors become loose, the jacket is damaged, or the link drops to a lower resolution.

What limit appears first under sustained use with this 48Gbps cable?

The 8K@30Hz or 4K@120Hz output ceiling is set by the host and display capabilities; the cable itself maintains the 48Gbps link without thermal throttling.

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