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A thin black cable with gold DisplayPort connectors, thirty-three feet long

SMUGDESK

SMUGDESK 8K Fiber Optic DisplayPort Cable 33 feet

SKU CH-DZB4-9EBJ8

A 33-foot fibre-optic DisplayPort 1.4 cable carrying 8K at 60 Hz and 4K at 144 Hz over 32.4 Gbps with gold-plated connectors

Cable Length 33 Feet

  • Delivers 8K at 60 Hz with 32.4 Gbps bandwidth
  • Runs 4K at 144 Hz for smooth high-refresh gaming
  • Hybrid glass-fibre and copper design stays slim for tight installs
  • 24 K gold-plated connectors resist corrosion for lasting signal quality
  • Zinc-alloy shell and anti-bend construction extend cable lifespan

8K Fiber Optic DisplayPort Cable 33 feet

This 33‑foot fiber‑optic DisplayPort cable delivers 32.4 Gbps bandwidth and meets the DP 1.4 specification. It supports 8K at 60 Hz, 4K at 144 Hz and 240 Hz, plus lower resolutions such as 3440 x 1440 and 2550 x 1440. The hybrid glass‑fiber and copper construction keeps the cable slim and flexible for tight routing. Ideal for PC, laptop, projector or HDTV connections where long runs are required.

Installation and common issues

The cable is directional: one end is marked Source for the graphics card or laptop, the other Display for the monitor or projector. Reversing the ends will result in no signal. The slim TPE jacket and 24K gold‑plated connectors ease passage through conduit or behind furniture, but the fiber cores must not be kinked sharply. Verify that both the GPU and the display support the target resolution and refresh rate before installing.

Capacity and headroom

At 32.4 Gbps the link handles 8K 7680 x 3840 at 60 Hz and 4K 3840 x 2160 at up to 240 Hz without compression artifacts. HBR3, DSC 1.2, eARC, Dolby Vision, HDR10 and HDCP 2.2 are all transported. The cable is backward compatible with DP 1.2 signals, so 1080p and 1440p displays work normally. It cannot exceed the DP 1.4 bandwidth ceiling, so higher refresh rates at 8K or uncompressed 8K above 60 Hz are not possible.

Highlights

  • Delivers 8K at 60 Hz with 32.4 Gbps bandwidth
  • Runs 4K at 144 Hz for smooth high-refresh gaming
  • Hybrid glass-fibre and copper design stays slim for tight installs
  • 24 K gold-plated connectors resist corrosion for lasting signal quality
  • Zinc-alloy shell and anti-bend construction extend cable lifespan

Specifications

No published specifications for this item yet.

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Questions about this item

How can I confirm the cable is delivering 8K at 60 Hz after connecting it?

Check your monitor's on-screen display or GPU control panel to verify the active resolution reads 7680x3840 at 60 Hz and that HDR or Dolby Vision indicators are lit.

What comes in the box and do I need to buy anything else for a 33-foot run?

The package contains the single 33-foot fiber-optic DisplayPort cable with gold-plated connectors; no external power adapter or additional cables are required for this length.

Should I choose this 33-foot version or a shorter one for my 8K 60 Hz setup?

Select the 33-foot model when the source and display are separated by up to 10 metres; shorter versions exist for smaller distances but all share the same 32.4 Gbps bandwidth and 8K 60 Hz capability.

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