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USB-C to DisplayPort cable 6.6FT black connectors braided jacket

SMUGDESK

SMUGDESK USB C to DisplayPort Cable 6.6FT HDR 8K@60Hz 4K@144Hz 2K@240Hz Thunderbolt 3/4

SKU CH-QGBN-GTAH5

Connects USB-C devices to DisplayPort monitors at up to 8K 60Hz, 4K 240Hz or 2K 240Hz with 32.4 Gbps bandwidth and HDR support

  • 8K resolution at 60 Hz for ultra-sharp visuals
  • 4K gaming at 240 Hz for fluid motion
  • Thunderbolt 3/4 compatible for plug-and-play simplicity
  • VESA DisplayPort 1.4 certified with 32.4 Gbps bandwidth
  • 6 ft length with smart chip for stable signal

USB-C to DisplayPort 1.4 cable

The 6.6 ft cable connects a USB-C source that supports DisplayPort Alternate Mode to a DisplayPort monitor. It suits laptop users who need a single-cable link to an external display for work or gaming. The plug-and-play design requires no drivers and works with Thunderbolt 3 or 4 ports. It is not for buyers who need USB-C charging or bidirectional data through the same cable.

VESA DP 1.4 HBR3 bandwidth

The link delivers 32.4 Gbps total bandwidth under the VESA DisplayPort 1.4 HBR3 specification. This single figure determines whether the cable can transport the desired resolution and refresh rate without compression artefacts or signal drop-outs. If the host or monitor cannot negotiate HBR3, the cable will fall back to lower rates. Builders who need more bandwidth than HBR3 provides should look elsewhere.

Resolution headroom up to 8K 60 Hz

The cable comfortably handles 8K at 60 Hz, 5K at 60 Hz, 5120×1440 at 120 Hz, 4K up to 240 Hz and 2K up to 240 Hz with HDR, DSC, FEC and HDCP 2.3 support. Audio formats including eARC, DTS and Dolby pass through without extra wiring. It runs out of headroom for uncompressed signals beyond 8K 60 Hz or for any scenario that demands bandwidth above 32.4 Gbps.

Highlights

  • 8K resolution at 60 Hz for ultra-sharp visuals
  • 4K gaming at 240 Hz for fluid motion
  • Thunderbolt 3/4 compatible for plug-and-play simplicity
  • VESA DisplayPort 1.4 certified with 32.4 Gbps bandwidth
  • 6 ft length with smart chip for stable signal

Specifications

No published specifications for this item yet.

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Questions about this item

What does the 8K@60Hz rating mean when I plug this cable into my laptop and monitor?

It means the cable can carry a 7680x4320 signal at 60 Hz from a USB-C source that supports DP Alt Mode to a DisplayPort 1.4 display, provided both devices also support that resolution and refresh rate.

Which DisplayPort standard does the cable use and what bandwidth does that allow?

The cable meets the VESA DP 1.4 standard with HBR3, giving a total link bandwidth of 32.4 Gbps for stable 8K, 4K high-refresh or 2K very-high-refresh video.

How long is the cable and what gauge wire does it use for signal integrity?

The cable is 6.6 ft long and uses 28 AWG tinned copper conductors to maintain a clean signal at the full 32.4 Gbps rate.

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