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Grey braided DisplayPort cable with standard connectors, 16.4 feet long

SMUGDESK

SMUGDESK 8K DisplayPort 1.4 Cable 16.4Feet Grey

SKU CH-P04V-DXGJW

Transmits 8K at 60 Hz and 4K at 144 Hz over 16.4 feet with 32.4 Gbps bandwidth, HBR3 and DSC 1.2

  • ColorGrey

Cable Length 16.4 Feet

  • 8K at 60 Hz with 32.4 Gbps bandwidth
  • 4K at 144 Hz or 2K at 240 Hz for high frame rates
  • 4 ft length with braided jacket and 28 AWG tinned copper
  • Backward compatible with DisplayPort 1.3, 1.2, 1.1
  • Works with RTX 3070, 3080, 3090 and Radeon 6800, 6900

Cable purpose and audience

This DisplayPort 1.4 cable carries 8K at 60 Hz, 4K at 144 Hz and 1080p at 240 Hz over a 16.4-foot grey braided run. It serves PC builders, home-theatre users and gamers who need a single long link between a graphics card and a high-refresh monitor or projector. The 32.4 Gbps HBR3 bandwidth, DSC 1.2 compression and HDR10 support keep the signal intact at those rates.

Who it suits and who it does not

The cord works with RTX 3070, 3080, 3090 and Radeon 6800, 6900 cards plus Samsung, BenQ, Dell, LG, HP and ASUS displays. It is backward compatible with DisplayPort 1.3, 1.2 and 1.1 ports. Buyers who need runs longer than 16.4 feet or who require active optical cables for ceiling-mounted projectors should look at a different solution.

Deciding specification

The 32.4 Gbps HBR3 bandwidth rating is the single figure that determines whether this cable can deliver 8K at 60 Hz or 4K at 144 Hz without compression artefacts. If the source and sink both support HBR3 the cable will pass the full signal; if either end tops out at HBR2 the extra headroom goes unused.

Highlights

  • 8K at 60 Hz with 32.4 Gbps bandwidth
  • 4K at 144 Hz or 2K at 240 Hz for high frame rates
  • 4 ft length with braided jacket and 28 AWG tinned copper
  • Backward compatible with DisplayPort 1.3, 1.2, 1.1
  • Works with RTX 3070, 3080, 3090 and Radeon 6800, 6900

Specifications

ColorGrey

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Questions about this item

How do I install the 16.4-foot DisplayPort 1.4 cable and what step is often missed?

Connect the DisplayPort connectors firmly until the latches click on both the GPU (such as an RTX 3080) and monitor; the step often missed is not pressing the release button when unplugging, which can damage the port or cable latch.

What maintenance or replacement will the 28AWG tinned copper cable need over time?

The braided 28AWG tinned copper cable requires no scheduled maintenance; replace it only if the connectors become loose, the braid frays near the ends, or signal drop-outs appear at 8K 60Hz or 4K 144Hz.

What limit appears first during sustained 8K 60Hz or 4K 144Hz gaming sessions?

The 32.4 Gbps HBR3 bandwidth ceiling is the first hard limit; DSC 1.2 compression keeps 8K 60Hz and 4K 144Hz visually lossless within that cap, so sustained use stays within spec.

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