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Slim black DisplayPort fiber optic cable with gold connectors, fifty feet long

SMUGDESK

SMUGDESK DisplayPort 1.4 fiber optic cable 50 ft

SKU CH-NQZF-VQ3SK

A 50 ft fiber-optic DisplayPort 1.4 cable carrying 32.4 Gbps for 8K@60 Hz, 4K@144 Hz or 4K@240 Hz with gold-plated connectors and a slim hybrid glass-and-copper design

Cable Length 50 Feet

  • 8K@60Hz ultra-sharp visuals via 32.4Gbps bandwidth
  • 4K@144Hz and 4K@240Hz high-refresh gaming support
  • 50 ft fiber-optic reach without signal loss
  • Slim hybrid glass-and-copper design fits tight in-wall runs
  • 24K gold-plated connectors resist corrosion for lasting contact

50 ft fiber DisplayPort cable

This 50-foot DisplayPort 1.4 fiber optic cable links a DP-equipped PC or laptop to a monitor, projector or HDTV for high-resolution video and audio. It uses a hybrid glass-fiber and copper construction to maintain signal integrity over long runs where copper cables would degrade. The cable is aimed at installers and enthusiasts who need extended reach for in-wall or through-conduit routing.

Directional connectors and bend radius

The cable has marked Source and Display ends that must be connected to the correct devices or no signal will pass. Its slim fiber core allows tighter bends than bulk copper equivalents, but sharp kinks or excessive pulling force during installation can fracture the glass cores. Gold-plated connectors resist corrosion, yet the directional design means the cable cannot simply be reversed if plugged in backwards.

Bandwidth ceiling and resolution trade-offs

The link tops out at 32.4 Gbps using HBR3 and DSC 1.2, so the highest resolutions require compression. At the full 50 ft length the practical limits are 8K at 30 Hz, 5K at 60 Hz or 4K at 120 Hz; higher refresh rates such as 4K at 144 Hz or 240 Hz need shorter runs or lower colour depth. Both the graphics card and the display must support the target mode, and HDCP 2.2 content will only play when every device in the chain is compliant.

How it compares

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

Price $63.99
Pricier than about 88% 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

How do I confirm the cable is passing an 8K 60 Hz signal after I connect it?

Check the display settings on your PC or laptop to verify 7680x3840 at 60 Hz is active and that HDR or Dolby Vision indicators appear if your monitor supports them.

What comes in the box and do I need to buy anything else for a 50 ft run?

The 50 ft fiber optic cable with gold plated connectors and zinc alloy shells is the only item included; no separate power adapter or booster is required for this length.

Should I choose this 50 ft version or a shorter one for my 4K 144 Hz gaming monitor?

The 50 ft version supports 4K at 144 Hz and 240 Hz, so select it if you need the full 50 foot reach; a shorter cable offers the same bandwidth but less distance.

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