We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Black DisplayPort cable with male connectors on both ends, slim fiber-optic construction, 66 ft long

LUOM

LUOM TJ-A077 DisplayPort cable 66 ft 8K 60 Hz 32.4 Gbps

SKU CH-9ASE-XECF0

A 66 ft fiber-optic DisplayPort 1.4 cable carrying 8K at 60 Hz and 4K at 144 Hz with 32.4 Gbps bandwidth in a slim, flexible design

  • Refresh frequencySupport 4K@144 Hz and 8K@60 Hz( backward compatible with 2K
  • Rated speedSupports up to 32.4 Gbit/s bandwidth.
  • Cable length66 ft (20.1 m)
  • Connector count1
  • Source connector1 x DisplayPort 1.4
  • Destination connector1 x DisplayPort 1.4

Cable Length 66 ft.

  • True 8K at 60 Hz for ultra-sharp visuals
  • 4K at 144 Hz delivers smooth high-refresh gaming
  • 4 Gbps bandwidth handles demanding video data
  • Fibre-optic hybrid design stays slim for tight installs
  • Gold-plated connectors resist corrosion for lasting signal quality

66 ft 8K 60 Hz DisplayPort cable

This 66 ft fibre-optic DisplayPort 1.4 cable supports up to 32.4 Gbps bandwidth and carries 8K at 60 Hz or 4K at 144 Hz. It is built for installers and enthusiasts who need long-distance video and audio links between a PC or laptop and a monitor, projector or HDTV. The hybrid glass-fibre and copper construction keeps the cable slim and flexible for in-wall or tight-space routing. Gold-plated connectors and a zinc-alloy shell resist corrosion and mechanical stress.

Source and display must support DP 1.4

Before ordering, verify that both the graphics card and the display implement DisplayPort 1.4 with HBR3 and DSC 1.2. The cable is backward compatible with DP 1.2 signals, but 8K 60 Hz and 4K 144 Hz require the higher link rate. Check that the source can output 7680×3840 at 60 Hz or 3840×2160 at 144 Hz and that the sink accepts those timings. The connectors are male-to-male, so no gender changers are needed.

Sustained 32.4 Gbps over 20 metres

Optical fibres maintain the full 32.4 Gbps data rate across the entire 66 ft length without the signal drop-off seen in copper cables at this distance. The triple-shielded, TPE-jacketed hybrid structure rejects EMI and handles repeated bending during installation. Gold-plated contacts and the zinc-alloy housing keep contact resistance stable over many mating cycles, so 8K 60 Hz and 4K 144 Hz streams stay artefact-free during extended sessions.

How it compares

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

Price $67.99
Pricier than about 90% of the 3,804 comparable items (median $15.99).
Refresh frequency Support 4K@144 Hz and 8K@60 Hz( backward compatible with 2K and 1080P resolutions.)
Higher than about 60% of the 648 comparable items (median 60 Hz).

New to this? Which coin should you pay with — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameLUOM
Model nameTJ-A077
Product typeDisplayPort
Product colorBlack
Performance
Rated speedSupports up to 32.4 Gbit/s bandwidth.
Display
Refresh frequencySupport 4K@144 Hz and 8K@60 Hz( backward compatible with 2K and 1080P resolutions.)
Ports & slots
Connector count1
Source connector1 x DisplayPort 1.4
Destination connector1 x DisplayPort 1.4
Connector detailsDisplayPort to DisplayPort( Male to Male)
Connector genderMale to Male
Size & build
Overall length66 ft (20.1 m)
Cable length66 ft (20.1 m)
Conductor typeTriple-shielded
Compatibility
Supported platformsCertified for Windows Vista

Other versions of this model

5 more in the same range

Questions about this item

Does the 66 ft LUOM TJ-A077 come with everything needed for an in-wall run, or must I buy extra wall plates or conduits?

The cable has male DisplayPort 1.4 connectors on both ends and a wear-resisting TPE jacket; no wall plates, pull strings or conduits are included.

Should I choose the 66 ft version or a shorter length for my 8K 60 Hz setup?

This model is only offered at 66 ft; the fiber-optic design maintains the full 32.4 Gbps bandwidth at that distance, so no shorter variant is required for signal integrity.

Will the advertised 32.4 Gbps actually deliver 8K 60 Hz on my graphics card and monitor?

The cable meets the DisplayPort 1.4 specification with 32.4 Gbps bandwidth, enabling 8K 7680×3840 at 60 Hz and 4K at 144 Hz provided both source and display support those modes.

More in DisplayPort Monitor Cables

Similar items