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Black DisplayPort 2.1 cable with braided jacket and gold-plated connectors, 6.6 ft long

Jansicotek

Jansicotek LJ-DP16K DisplayPort 2.1 Cable 6.6 ft 40 Gbit/s

SKU CH-EQM5-1G6Q9

VESA-certified DisplayPort 2.1 cable delivering 40 Gbit/s for 8K at 60 Hz, 4K at 144 Hz or 120 Hz, with FreeSync and G-SYNC support

  • TypeDisplayPort Cable
  • ColorBlack
  • Length6.56 ft.
  • Cable Length6.6 ft.
  • Connector Number1
  • Connect From1 x DisplayPort 2.1
  • VESA-certified DisplayPort 2.1 cable delivers up to 40 Gbit/s bandwidth for 8K 60 Hz or 4K 144 Hz gaming
  • Triple-layer shielding with solid copper conductors ensures stable video and audio signals without glitches or sync issues
  • Supports 8K 60 Hz, 4K 144 Hz and 2K 240 Hz refresh rates for high-performance gaming and media
  • 6 ft nylon-braided jacket rated for 15 000-plus bends provides durable, flexible connections
  • 24K gold-plated connectors with zinc-alloy shells resist corrosion and improve heat dissipation for reliable long-term use

Jansicotek LJ-DP16K DisplayPort 2.1 Cable

This Jansicotek LJ-DP16K is a 6.6 ft DisplayPort 2.1 cable rated for 40 Gbit/s bandwidth. It connects a DisplayPort 2.1 source to a DisplayPort 2.1 display using male-to-male connectors. The triple-shielded construction uses solid copper conductors and gold-plated terminals. It is built for high-resolution video and audio transmission between compatible PCs and monitors.

Suited for 8K 60 Hz or 4K 144 Hz gaming setups

This cable suits builders running 8K at 60 Hz, 4K at 144 Hz or 120 Hz, and 2K at up to 240 Hz with HDR and variable refresh rate support. It handles multi-stream transport for daisy-chained displays. Buyers needing longer runs beyond 6.6 ft or those whose hardware only provides HDMI outputs should look at a different interconnect.

40 Gbit/s headroom covers 8K 60 Hz DSC and 4K 144 Hz

The 40 Gbit/s link comfortably carries 8K 60 Hz with DSC compression, 4K 144 Hz 10-bit HDR, and 2K 240 Hz signals. It also supports 5K 60 Hz and 1080p 240 Hz. The bandwidth limit is reached with uncompressed 8K above 60 Hz or 4K above 144 Hz without compression; those scenarios require a higher-specification link.

Highlights

  • VESA-certified DisplayPort 2.1 cable delivers up to 40 Gbit/s bandwidth for 8K 60 Hz or 4K 144 Hz gaming
  • Triple-layer shielding with solid copper conductors ensures stable video and audio signals without glitches or sync issues
  • Supports 8K 60 Hz, 4K 144 Hz and 2K 240 Hz refresh rates for high-performance gaming and media
  • 6 ft nylon-braided jacket rated for 15 000-plus bends provides durable, flexible connections
  • 24K gold-plated connectors with zinc-alloy shells resist corrosion and improve heat dissipation for reliable long-term use

Specifications

BrandJansicotek
ModelLJ-DP16K
TypeDisplayPort Cable
ColorBlack
Length6.56 ft.
Cable Length6.6 ft.
Connector Number1
Connect From1 x DisplayPort 2.1
Connect To1 x DisplayPort 2.1
Connector DetailDisplayPort to DisplayPort 2.1 Cable 8K@60Hz
Terminal GenderMale to Male
SpeedTest Value
SpecificationsBandwidth: HBR10 Rated, Supports up to 40 Gbit/s
Features: Supports HBR10 / HBR3 / HDCP 2.2 / HDCP1.4 / HDR / DPCP 1.0 / Stereoscopic 3D video / Multi-stream transport (MST) / DSC
Supports: FEC Forward Error Correction and maximum 32 audio channels
Refresh Rate:
8K (7680 x 4320) @ 60Hz / 30Hz
5K (5120 x 2880) @ 60Hz / 30Hz
4K (4096 x 2160) @ 144Hz / 120Hz/60Hz/30Hz
2K (2560 x 1440) @ 360Hz / 240Hz / 165Hz/144Hz/120Hz/60Hz/30Hz
1080p (1920 x 1080) @ 360Hz / 240Hz / 165Hz/144Hz/120Hz/60Hz/30Hz
ShieldingTriple-shielded
ConductorSolid Copper Conductor
Constructiontest123
Refresh Rate8K (7680 x 4320) @ 60Hz / 30Hz,
5K (5120 x 2880) @ 60Hz / 30Hz,
4K (4096 x 2160) @ 144Hz / 120Hz/60Hz/30Hz,
2K (2560 x 1440) @ 240Hz / 165Hz/144Hz/120Hz/60Hz/30Hz,
1080p (1920 x 1080) @ 240Hz / 165Hz/144Hz/120Hz/60Hz/30Hz,
Sound QualityProduction Test
FeaturesDisplayPort cable not only can support 3D video but also can support the resolution up to 8K@60Hz, 4K@144Hz/120Hz, ideal for doing high-performance gaming or watching an HD movie on your television.
Designed with tinned copper and triple-layer shielding, the DP Cable is enough to transfer high-quality and stable video and audio signals, no worry about visual and audio glitches, artifacts, and audio/video synchronization problems. urability under heavy usage and multiple plugging and unplugging.
Superior Vision with DisplayPort 2.1
DisplayPort 2.1 can transmit up to 40Gbs bandwidth, w
Windows VistaWorks with Windows Vista
Disclaimer‎ 8.19 x 3.7 x 0.63 inches

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Questions about this item

What DisplayPort version must my graphics card and monitor support to use the 40 Gbit/s bandwidth of this LJ-DP16K cable?

Both the graphics card and the monitor need DisplayPort 2.1 ports to reach the 40 Gbit/s UHBR10 rating of this cable.

Will this cable work with my current DisplayPort 1.4 monitor and a future DisplayPort 2.1 GPU?

Yes, the cable is backward compatible with DisplayPort 1.4 and 1.2 hardware, so it will carry 4K at 144 Hz or 8K at 30 Hz on older gear.

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

Check the display settings in Windows or the monitor OSD; they should show 7680 x 4320 at 60 Hz with 10-bit colour and HDR active.

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