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A braided DisplayPort cable with gold-plated connectors, ten feet long

SMUGDESK

SMUGDESK 16K DisplayPort 2.1 Cable 10ft

SKU CH-S6KZ-DN4N8

Transmits 16K at 30 Hz, 8K at 120 Hz and 4K at 240 Hz over 10 ft with 80 Gbps bandwidth and DSC support

  • 80 Gbps bandwidth enables 16K at 30 Hz and 8K at 120 Hz
  • VESA-certified DisplayPort 2.1 with UHBR20 for stable, loss-free transmission
  • Dynamic HDR 4:4:4 and HDCP 2.2 deliver accurate colour for creative work
  • DSC 1.2a and forward error correction remove motion blur at 4K 240 Hz
  • Aluminium shell and gold-plated connectors resist wear during daily connect and disconnect

What the cable delivers

This DisplayPort 2.1 cable carries up to 80 Gbps bandwidth and supports resolutions up to 16K at 30 Hz, 8K at 120 Hz, and 4K at 240 Hz with DSC and HDR. It is built for gamers and creators who need high refresh rates at 4K or 8K. The 10 ft length suits typical desk-to-monitor runs.

Who should buy and who should not

Buyers with DisplayPort 2.1 graphics cards and matching monitors will get the full 80 Gbps link. Systems limited to DisplayPort 1.4 or 1.2 will fall back to lower bandwidth and cannot reach the highest refresh rates at 4K or 8K. Users needing longer runs than 10 ft should look at active or fibre alternatives.

The spec that decides fit

The cable is rated for UHBR20 speeds (80 Gbps) and carries VESA certification for DisplayPort 2.1. If your source and display both support UHBR20 you will unlock 4K 240 Hz or 8K 120 Hz; otherwise the link negotiates down to the highest common rate.

Highlights

  • 80 Gbps bandwidth enables 16K at 30 Hz and 8K at 120 Hz
  • VESA-certified DisplayPort 2.1 with UHBR20 for stable, loss-free transmission
  • Dynamic HDR 4:4:4 and HDCP 2.2 deliver accurate colour for creative work
  • DSC 1.2a and forward error correction remove motion blur at 4K 240 Hz
  • Aluminium shell and gold-plated connectors resist wear during daily connect and disconnect

Specifications

No published specifications for this item yet.

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Questions about this item

How do I install the 10 ft DisplayPort 2.1 cable and what step is often missed?

Connect the gold-plated male DP connectors to the source and monitor, then select Copy or Expand display in your OS settings; skipping this setting step leaves the external screen blank.

What maintenance or replacement will the 16K DP 2.1 cable need over time?

The braided wire and aluminum-shell connectors are passive; inspect for connector looseness or sheath wear and replace the cable if 80 Gbps link errors appear.

What limit appears first on this 10 ft cable during sustained 4K 240 Hz gaming?

The 80 Gbps UHBR20 ceiling caps total throughput; pushing 4K 240 Hz with HDR 4:4:4 and DSC 1.2a leaves no headroom for higher resolutions or refresh rates.

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