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Long thin DisplayPort cable with gold connectors, black jacket, sixty-six feet

SMUGDESK

SMUGDESK 8K Fiber Optic DisplayPort Cable 66ft DP1.4 32.4Gbps

SKU CH-QV8X-6SQ0Z

A 66 ft fiber-optic DisplayPort 1.4 cable delivering 8K at 60 Hz and 4K at 120 Hz with 32.4 Gbps bandwidth, Dynamic HDR, eARC and HDCP 2.3

Cable Length 66 ft.

  • 8K@60 Hz and 4K@144 Hz via DP 1.4
  • 4 Gbps bandwidth with HBR3 and DSC 1.2
  • eARC and Dynamic HDR for lossless audio and vivid colour
  • Hybrid glass-fibre and copper core resists bending over 66 ft
  • 24 K gold-plated connectors with zinc-alloy shells for lasting signal integrity

66 ft Fiber Optic DP 1.4 Cable

This 66 ft fiber optic DisplayPort 1.4 cable carries up to 32.4 Gbps for 8K at 60 Hz and 4K at 144 Hz or 240 Hz. It supports Dynamic HDR, eARC and HDCP 2.3 for high-resolution video and audio transmission. The hybrid glass fiber and copper construction keeps the cable slim and flexible for in-wall routing. Gold-plated connectors and a zinc alloy shell resist wear and corrosion.

Ideal for Long-Run 8K and High-Refresh 4K

Home-theatre owners and PC builders who need a 66 ft link for 8K 60 Hz or 4K 144/240 Hz displays will benefit from the optical signal path. Users with shorter runs, tighter budgets or only 1080p 60 Hz requirements can use a standard copper cable instead.

32.4 Gbps Bandwidth Decides Compatibility

The single specification that determines fit is the 32.4 Gbps DP 1.4 bandwidth; both the source graphics card and the display must support this rate to reach 8K 60 Hz or 4K 240 Hz. If either device is limited to DP 1.2 speeds, the cable will fall back to lower resolutions and refresh rates.

How it compares

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

Price $72.99
Pricier than about 90% 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

Will this 66ft fiber-optic DP1.4 cable drive my older 1080p 60Hz monitor without signal loss?

Yes, the cable is backward compatible with DP 1.2 and lower resolutions including 1080p at 60Hz, so your existing monitor will work normally.

How can I confirm the cable is delivering 8K at 60Hz or 4K at 144Hz after I connect it?

Check your GPU control panel or monitor OSD — they will report the active resolution and refresh rate, such as 7680x3840 at 60Hz or 3840x2160 at 144Hz, only if both source and display support those modes.

Does the box include any adapters or power injectors, or is it just the cable with gold-plated connectors?

The package contains the 66ft hybrid fiber-optic DisplayPort cable with 24K gold-plated connectors and zinc-alloy shells; no separate adapters or power supplies are included.

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