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Long black DisplayPort cable with labelled Source and Display connectors

SMUGDESK

SMUGDESK DisplayPort 1.4 cable 30m 100ft 8K 60Hz 4K 144Hz 32.4Gbps

SKU CH-79RS-M7YYF

A 30-metre optical-fibre DisplayPort 1.4 cable carrying 8K at 60 Hz and 4K at 144 Hz with 32.4 Gbps bandwidth

Cable Length 100 Feet

  • 8K at 60 Hz over 30 metres for ultra-clear long-range video
  • 4K at 144 Hz delivers smooth high-refresh gaming and VR
  • HBR3 32.4 Gbps bandwidth carries 7680×4320 without compression
  • Optical fibre design prevents signal loss across the full 100 ft run
  • Direction-keyed connectors ensure correct source-to-display link every time

Long-distance 8K DisplayPort 1.4 cable

This 30 metre optical fibre cable carries DisplayPort 1.4 signals up to 100 feet without signal loss. It targets PC builders and AV installers who need an 8K 60 Hz or 4K 144 Hz link across a room or through conduit. The directional design suits permanent installations where the source and display ends are fixed.

Directional fibre construction

The cable uses optical fibre for the high-speed lanes, so it stays thin and immune to electromagnetic interference over the full length. Connectors are marked Source and Display; reversing them breaks the link, so the installer must route the cable the correct way round. Plug-and-play operation requires no external power or driver installation.

32.4 Gbps HBR3 bandwidth

The single decisive specification is the 32.4 Gbps HBR3 data rate, which enables 7680 x 4320 resolution at 60 Hz or 4K at 144 Hz. If the target display or GPU cannot utilise HBR3 speeds, the extra bandwidth provides no benefit and a shorter passive copper cable would be simpler.

How it compares

Measured against everything we stock in DisplayPort Monitor Cables, at today’s prices. Recalculated every night.

Price $81.99
Pricier than about 91% of the 3,804 comparable items (median $15.99).

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Specifications

No published specifications for this item yet.

Other versions of this model

5 more in the same range

Questions about this item

What does the DisplayPort 1.4 interface cap at for this 30m cable?

The cable supports up to 8K at 60Hz and 4K at 144Hz using the HBR3 bandwidth of 32.4Gbps over the full 30m length.

What physical clearance does the directional connector need to fit?

Each end is marked Source or Display; allow enough space behind the source device and the monitor for the plug to seat fully in the correct orientation.

How is the cable installed, and which step is often missed?

Connect the Source end to the computer or laptop and the Display end to the monitor; the link will not work if the two ends are reversed.

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