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Black 3.3 ft DisplayPort 1.4 cable with male connectors on both ends

Jansicotek

Jansicotek LJ-DP8K DisplayPort 1.4 cable 3.3 ft 8K 60Hz 4K 144Hz 2K 240Hz 32.4 Gbps HBR3 HDR

SKU CH-PFK5-SDNN3

DisplayPort 1.4 cable delivers 32.4 Gbps bandwidth for 8K at 60 Hz, 4K at 144 Hz and 2K at 240 Hz over 3.3 ft

  • Refresh frequency8K (7680 × 4320) @ 60 Hz / 30 Hz, 5K (5120 × 2880) @ 60 Hz /
  • Rated speedTest Value
  • Cable length3.3 ft (1.01 m)
  • Connector count1
  • Source connector1 x DisplayPort 1.4
  • Destination connector1 x DisplayPort 1.4
  • VESA certified DisplayPort 1.4 cable ensures reliable 8K 60 Hz HDR performance
  • 4 Gbit/s HBR3 bandwidth carries 4K 144 Hz and 2K 240 Hz without compression
  • Triple shielding with solid copper conductors reduces signal loss over the 3.3 ft length
  • Backward compatible with DisplayPort 1.3, 1.2, 1.1 and 1.0 devices
  • Supports HDR10, HDCP 2.2, MST and DSC for multi-monitor and high-dynamic-range setups

3.3 ft VESA Certified DisplayPort 1.4 Cable

This 3.3 ft DisplayPort 1.4 cable carries VESA certification and supports up to 32.4 Gbps bandwidth. It connects a PC or laptop to a monitor using male-to-male DisplayPort connectors. The cable handles 8K at 60 Hz, 4K at 144 Hz and 2K at 240 Hz for gaming and professional workflows. It suits users who need a certified short-run link for high-refresh displays.

Triple-shielded solid copper construction

Triple shielding and solid copper conductors protect signal integrity across the full 32.4 Gbps HBR3 rating. The passive design draws no external power and adds no active components that could generate heat or noise. Backwards compatibility with DisplayPort 1.3, 1.2, 1.1 and 1.0 ensures stable operation on legacy ports. The cable runs silently and without thermal concerns in normal desktop use.

Upgrades from older DisplayPort cables

Replacing a pre-1.4 cable removes the bandwidth ceiling that limits 4K above 60 Hz or 2K above 144 Hz. The jump is worth it when the monitor and GPU both support DisplayPort 1.4 and the user targets 4K 120 Hz or higher refresh rates. It does not help if the source or sink tops out at DisplayPort 1.2 speeds. Buyers needing runs longer than 3.3 ft should consider active or optical alternatives.

How it compares

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

Price $9.99
Cheaper than about 91% 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 length3.3 ft (1.01 m)
Cable length3.3 ft (1.01 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

How do I install the 3.3 ft DisplayPort 1.4 cable and what step do people often miss?

Connect the male DisplayPort plugs firmly into the source and monitor until the locking latches click; the step often missed is pressing the release button before unplugging to avoid damaging the latch.

What maintenance or replacement will this cable need later?

The triple-shielded tinned-copper construction requires no scheduled maintenance; replace only if the connectors become loose or the cable sheath shows physical damage.

What limit appears first under sustained 8K 60 Hz HDR use?

The 32.4 Gbps HBR3 bandwidth ceiling is the first limit; sustained 8K 60 Hz HDR with DSC compression stays within this ceiling, but uncompressed higher refresh rates would exceed it.

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