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Black DisplayPort cable with standard connectors, five metres long

SMUGDESK

SMUGDESK DisplayPort 1.4 Cable 5 m 8K@60Hz 4K@144Hz 32.4 Gbps Black

SKU CH-28KK-N3X8N

A 5 m DisplayPort 1.4 cable delivering 32.4 Gbps for 8K at 60 Hz, 4K at 144 Hz or 1080p at 240 Hz with HDR10 and DSC 1.2

  • ColorBlack

Cable Length 16.4 Feet

  • Drives 8K 60 Hz visuals with 32.4 Gbps bandwidth
  • Delivers 4K 144 Hz gaming on RTX 3070 or Radeon 6800
  • VESA certified cable ensures lossless DSC 1.2 compression
  • 5 m length reaches distant displays without signal loss
  • Backward compatible with DisplayPort 1.3 1.2 1.1 devices

What this cable delivers

This VESA-certified DisplayPort 1.4 cable carries 32.4 Gbps bandwidth for 8K at 60 Hz, 4K at 144 Hz or 1080p at 240 Hz. It supports HDR10, HDCP 2.2 and DSC 1.2 visually lossless compression. Multi-Stream Transport allows multiple monitors from one port. Backward compatible with DisplayPort 1.3, 1.2 and 1.1.

Signal integrity over five metres

The 28 AWG tinned-copper conductors maintain the full HBR3 data rate across the 5 m length without signal boosters. FEC forward error correction reduces bit errors that cause sparkles or drop-outs at high refresh rates. Shielding meets the VESA standard so nearby power cables do not degrade the link.

Ready for current GPUs and colour workflows

Tested with RTX 3070, 3080, 3090 and Radeon RX 6800, 6900 cards as well as Samsung, BenQ, Dell, LG, HP and ASUS monitors. Supports BT.601, BT.709, BT.2020 and Adobe RGB colour spaces for accurate grading. Carries 32 audio channels so no separate audio cable is needed.

Highlights

  • Drives 8K 60 Hz visuals with 32.4 Gbps bandwidth
  • Delivers 4K 144 Hz gaming on RTX 3070 or Radeon 6800
  • VESA certified cable ensures lossless DSC 1.2 compression
  • 5 m length reaches distant displays without signal loss
  • Backward compatible with DisplayPort 1.3 1.2 1.1 devices

Specifications

ColorBlack

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Questions about this item

How do I plug the 5 m DisplayPort 1.4 cable into my RTX 3080 without damaging the latch?

Align the connector with the port on the RTX 3080, push straight in until the latch clicks, and never force it at an angle — the latch releases by pressing the button on the plug, not by pulling the cable.

Will the 28AWG tinned copper conductors need replacement after a few years of 4K@144Hz gaming?

The cable is passive copper rated for 32.4 Gbps HBR3 bandwidth; it has no active electronics to wear out, so it only needs replacing if the connectors are physically damaged or the jacket is kinked.

At what point does signal integrity drop first when running 8K@60Hz over the full 5 m length?

The 5 m length is the practical limit for 32.4 Gbps HBR3 transmission; beyond this distance DSC 1.2 compression or a repeater would be required to maintain 8K@60Hz without errors.

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