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Nylon-braided Mini DisplayPort to DisplayPort cable with gold-plated connectors

SMUGDESK

SMUGDESK Mini DP to DisplayPort 8K Cable 6.6FT

SKU CH-H523-1Y139

Connects Mini DisplayPort laptops or desktops to DisplayPort monitors at up to 8K 60 Hz, 4K 144 Hz or 1080p 240 Hz with HDR and bi-directional signal transfer

  • Connect Mini DisplayPort laptops to 8K monitors
  • Bi‑directional video and audio between Mini DP and DP
  • DisplayPort 1.4 bandwidth up to 32.4 Gbps
  • Triple‑layer shielding plus nylon braid for durability
  • Gold‑plug connectors with Thunderbolt 2 compatibility

Cable purpose and audience

This Mini DisplayPort to DisplayPort cable connects laptops or desktops with Mini DisplayPort outputs to monitors or TVs with full-size DisplayPort inputs. It suits users who need 8K resolution at 60 Hz or high refresh rates such as 4K at 144 Hz and 1080p at 240 Hz. Thunderbolt 2 ports on MacBook models are also compatible.

Sustained signal behaviour

The cable meets the DisplayPort 1.4 specification with 32.4 Gbps bandwidth, maintaining 8K at 60 Hz, 5K at 60 Hz, 4K at 144 Hz and lower resolutions at up to 240 Hz during extended sessions. Triple-layer shielding prevents distortion over long runs, while HDR, G-Sync and FreeSync signals pass through without degradation. Audio carries uncompressed 7.1, 5.1 or 2-channel formats continuously.

Build quality and daily use

A nylon braided jacket protects the 6.6 ft length from abrasion and kinking during frequent connect and disconnect cycles. Gold-plated connectors resist corrosion and ensure reliable contact over time. Bi-directional design means either end can serve as source or display, simplifying desk rearrangements and multi-device workflows.

Highlights

  • Connect Mini DisplayPort laptops to 8K monitors
  • Bi‑directional video and audio between Mini DP and DP
  • DisplayPort 1.4 bandwidth up to 32.4 Gbps
  • Triple‑layer shielding plus nylon braid for durability
  • Gold‑plug connectors with Thunderbolt 2 compatibility

Specifications

No published specifications for this item yet.

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Questions about this item

Does the 6.6 ft Mini DP to DisplayPort cable get warm or draw extra power when driving an 8K monitor at 60 Hz all day?

The cable is passive and draws no external power; it simply carries the 32.4 Gbps DisplayPort 1.4 signal, so it stays at room temperature during continuous 8K 60 Hz use.

What ports must my laptop and monitor already have for this 6.6 ft cable to work?

Your source needs a Mini DisplayPort or Thunderbolt 2 output and your display needs a full-size DisplayPort input; both connectors are male on the cable.

Will this 6.6 ft cable run at 4K 144 Hz on an older monitor that only supports DisplayPort 1.2?

Yes, the cable is backward compatible and will negotiate the highest rate both ends support, so a DP 1.2 monitor will run at its native 4K 60 Hz or 144 Hz limit.

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