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Long slender cable with gold connectors and black jacket, coiled

SMUGDESK

SMUGDESK 8K Fiber Optic DisplayPort Cable 100ft

SKU CH-RJP8-9CJEP

A 100 ft fiber-optic DisplayPort 1.4 cable carries 8K at 60 Hz or 4K at 144 Hz with 32.4 Gbps bandwidth, HDR and eARC support

Cable Length 100 Feet

  • Supports 8K at 60 Hz with 32.4 Gbps bandwidth
  • Delivers 4K at 144 Hz and 240 Hz for smooth motion
  • Fibre-optic design keeps signal stable over 100 ft runs
  • Gold-plated connectors and zinc-alloy shells resist wear and corrosion
  • Works with PCs, laptops, Nvidia cards, TVs and projectors

100 ft Fiber Optic DisplayPort Cable

This 100 ft fiber optic DisplayPort cable carries 8K at 60 Hz and 4K at 144 Hz over long runs without signal loss. It meets the DP 1.4 standard with 32.4 Gbps bandwidth and supports Dynamic HDR, eARC and HDCP 2.3. The hybrid glass fiber and copper construction keeps the cable slim for in-wall routing. It is built for installers and enthusiasts who need reliable ultra-high-definition links across large rooms or through walls.

DP 1.4 with 32.4 Gbps Bandwidth

The single specification that decides fit is the DP 1.4 interface rated at 32.4 Gbps, enabling 7680×3840 at 60 Hz and 3840×2160 at 144 Hz. Both the source graphics card and the display must support these resolutions and refresh rates for the cable to deliver its maximum performance. The cable is backward compatible with DP 1.2, 2K and 1080p signals.

Suited for Long-Run 8K Installations.

This cable suits home-theatre builders, AV integrators and PC users who must bridge 100 ft between a GPU and an 8K display or projector. Buyers who only need a metre or two on a desk gain no advantage from the optical design and should choose a standard copper DisplayPort cable instead.

How it compares

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

Price $78.99
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 32.4Gbps bandwidth deliver on an actual display?

It carries 8K at 60Hz or 4K at 144Hz without compression, provided both graphics card and monitor support those modes.

Which DisplayPort version does the cable implement and what does that limit?

The cable follows the DP 1.4 standard, capping usable bandwidth at 32.4Gbps and enabling 8K 60Hz, 4K 144Hz and HDR formats such as Dolby Vision and HDR10.

What physical clearance is needed to route the 100ft cable through walls?

The hybrid glass-fibre and copper construction is thinner than copper equivalents, making it suitable for confined spaces and in-wall pulls.

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