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Grey DisplayPort cable 3.3ft with braided nylon jacket and gold-plated connectors

SMUGDESK

SMUGDESK DisplayPort Cable 3.3ft 8K DP 1.4 Grey

SKU CH-J8C9-169N6

Connects a graphics card to a monitor at up to 8K 60 Hz, 4K 144 Hz or 1440p 240 Hz with 32.4 Gbps bandwidth, HDR and adaptive-sync support

  • 8K@60Hz resolution for ultra-sharp detail
  • 4K@144Hz and 2K@240Hz high refresh rates for smooth motion
  • 4Gbps bandwidth handles uncompressed 48-bit HDR colour
  • FreeSync and G-Sync support eliminates screen tearing
  • Triple-shielded 28AWG copper with gold-plated connectors for reliable signal

3.3ft 8K DP 1.4 cable

This 3.3ft DisplayPort cable meets the DP 1.4 specification and carries up to 32.4 Gbps bandwidth. It supports 8K at 60 Hz, 4K at 144 Hz and 1440p at 240 Hz with HDR10 and HDCP 2.2. The cable is backward compatible with DP 1.3, 1.2, 1.1 and 1.0 and works with FreeSync and G-Sync variable refresh.

Replaces older DP cables

Swapping a DP 1.2 or earlier cable for this DP 1.4 link unlocks 8K 60 Hz and 4K 144 Hz modes that older cables cannot sustain. The upgrade is worth it when your graphics card and monitor both support DP 1.4 and you need the higher refresh rates or resolution. If either device tops out at DP 1.2, the extra bandwidth will not be used.

DP 1.4 bandwidth ceiling

The 32.4 Gbps HBR3 limit means 8K at 60 Hz and 4K at 144 Hz are the highest uncompressed formats available; 8K at higher refresh or 4K at 240 Hz would require Display Stream Compression or a newer standard. Cable length is fixed at 3.3 ft, so runs longer than that need an active extender or fibre solution. Audio pass-through handles up to 7.1 channels, but the cable carries no USB or Ethernet data.

Highlights

  • 8K@60Hz resolution for ultra-sharp detail
  • 4K@144Hz and 2K@240Hz high refresh rates for smooth motion
  • 4Gbps bandwidth handles uncompressed 48-bit HDR colour
  • FreeSync and G-Sync support eliminates screen tearing
  • Triple-shielded 28AWG copper with gold-plated connectors for reliable signal

Specifications

No published specifications for this item yet.

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Questions about this item

Will the 3.3 ft length reach from a floor-standing PC to a desk-mounted monitor?

At 3.3 ft the cable suits setups where the graphics card and monitor ports are close together; measure the straight-line gap plus any routing behind the desk before deciding.

Do I need to install drivers for the DP 1.4 cable to enable 8K@60Hz and HDR?

No driver is required for the cable itself; ensure the GPU and monitor both run DisplayPort 1.4 firmware and that the OS display settings are set to 8K@60Hz with HDR turned on.

Will the gold-plated connectors or nylon braid degrade and need replacement?

The gold-plated contacts and triple-shielded 28AWG copper cores are built for long-term use; only replace the cable if physical damage occurs or a future standard demands higher bandwidth.

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