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Black DisplayPort 1.4 cable with male connectors on both ends, 6.6 ft long

Jansicotek

Jansicotek LJ-DP8K DisplayPort 1.4 cable 6.6 ft 8K 60Hz 4K 144Hz

SKU CH-J01W-K84SE

Connects DisplayPort 1.4 devices at up to 32.4 Gbit/s with 8K 60 Hz, 4K 144 Hz and 2K 240 Hz support over 6.6 ft of triple-shielded copper

  • Refresh frequency8K (7680 × 4320) @ 60 Hz / 30 Hz, 5K (5120 × 2880) @ 60 Hz /
  • Rated speedTest Value
  • Cable length6.6 ft (2.01 m)
  • Connector count1
  • Source connector1 x DisplayPort 1.4
  • Destination connector1 x DisplayPort 1.4
  • Enjoy 8K resolution at 60 Hz with HBR3 bandwidth up to 32.4 Gbit/s
  • Smooth 4K gaming at 144 Hz refresh rate for responsive gameplay
  • Triple-shielded solid copper conductor reduces signal interference over 6.6 ft length
  • Backwards compatible with DisplayPort 1.3, 1.2, 1.1 and 1.0 devices
  • Supports HDR10, HDCP 2.2, MST and DSC for advanced display features

Jansicotek LJ-DP8K DisplayPort 1.4 cable

The Jansicotek LJ-DP8K is a male-to-male DisplayPort 1.4 cable measuring 6.6 ft. It is built for owners of 8K monitors, high-refresh 4K gaming panels or multi-stream transport setups who need a VESA-certified link with HBR3 bandwidth. The triple-shielded construction uses solid copper conductors to carry up to 32.4 Gbit/s.

Capacity and headroom at 32.4 Gbit/s

The cable delivers 8K at 60 Hz, 5K at 60 Hz, 4K at 144 Hz and 2K at 240 Hz with HDR10 and HDCP 2.2 support. DSC and forward error correction preserve quality at the highest rates. Bandwidth runs out above 8K 60 Hz or 4K beyond 144 Hz, so 8K 120 Hz or 4K 240 Hz configurations are not supported.

Upgrading from older DisplayPort cables

Replacing a DisplayPort 1.2 or 1.3 cable removes the 4K 60 Hz ceiling and adds 8K 60 Hz, 4K 144 Hz and 2K 240 Hz headroom. The jump is worth it when a new monitor or GPU requires HBR3 bandwidth, HDR10 or multi-stream transport. It does not help if the source or sink is limited to DisplayPort 1.2 signalling.

How it compares

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

Price $11.99
Cheaper than about 80% of the 3,804 comparable items (median $15.99).

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Specifications

Product
Brand nameJansicotek
Model nameLJ-DP8K
Product typeDisplayPort Cable
Product colorBlack
Performance
Rated speedTest Value
Display
Refresh frequency8K (7680 × 4320) @ 60 Hz / 30 Hz,
5K (5120 × 2880) @ 60 Hz / 30 Hz,
4K (4096 × 2160) @ 144 Hz / 120 Hz/60 Hz/30 Hz,
2K (2560 × 1440) @ 240 Hz / 165 Hz/144 Hz/120 Hz/60 Hz/30 Hz,
1080p (1920 × 1080) @ 240 Hz / 165 Hz/144 Hz/120 Hz/60 Hz/30 Hz,
Ports & slots
Connector count1
Source connector1 x DisplayPort 1.4
Destination connector1 x DisplayPort 1.4
Connector detailsDisplayPort to DisplayPort 1.4 Cable 8K@60 Hz
Connector genderMale to Male
Size & build
Overall length6.56 ft (2 m)
Cable length6.6 ft (2.01 m)
Cable shieldingTriple-shielded
Conductor typeSolid Copper Conductor
Build detailsTest123
Compatibility
Supported platformsWorks with Windows Vista

Other versions of this model

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Questions about this item

Will this 6.6 ft DisplayPort 1.4 cable work with my older monitor that only has DisplayPort 1.2 inputs?

Yes, the cable is backwards compatible with DisplayPort 1.3, 1.2, 1.1, 1.1a and 1.0, so it will carry a signal to your DisplayPort 1.2 display at that version's maximum supported resolution and refresh rate.

How can I verify the cable is delivering 4K at 144 Hz after I connect it?

Open your GPU control panel or Windows display settings and confirm the active resolution reads 4096 x 2160 at 144 Hz; the cable's HBR3 rating and 32.4 Gbit/s bandwidth support that mode.

Does the package include any adapters or do I need to buy a DisplayPort to HDMI adapter separately for my TV?

The box contains only the DisplayPort male-to-male cable; no adapters are included, so a separate DisplayPort to HDMI adapter is required to connect to an HDMI input.

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