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Black DisplayPort 1.4 extension cable, male to female connectors, 3.3 ft length, triple-shielded with nylon braid

ESTONE

ESTONE TJ-A028 DisplayPort 1.4 extension cable 3.3 ft 8K 60Hz 4K 144Hz 32.4 Gbps black

SKU CH-9TXM-MKNZW

A 3.3 ft DisplayPort 1.4 male-to-female extension cable supporting 8K at 60 Hz, 4K at 144 Hz and 32.4 Gbps bandwidth with triple shielding and solid copper conductors

  • TypeDisplayPort Cable
  • ColorBlack
  • Length3.3 ft.
  • Cable Length3.3 ft.
  • Connector Number1
  • Connect From1 x DisplayPort 1.4

Cable Length 3.3 Feet

  • Extends existing DisplayPort cables by 3.3 ft
  • Supports 8K 7680 x 4320 at 60 Hz
  • Delivers 4K 4096 x 2160 at 144 Hz
  • Triple-shielded solid copper conductor ensures stable 32.4 Gbps bandwidth
  • Male-to-female connectors protect graphics card and monitor ports

8K DisplayPort extension cable

This 3.3 ft male-to-female cable extends an existing DisplayPort 1.4 link without adding a second cable run. It is built for gamers and media users who need the source device to sit further from the display than the stock lead allows. The extension preserves the full HBR3 bandwidth path up to 32.4 Gbps so the monitor still receives an uncompressed or DSC-compressed stream at the host’s native timing.

DisplayPort 1.4 bandwidth ceiling

The link tops out at the HBR3 rate of 32.4 Gbps, which caps the maximum timing at 8K 7680×4320 at 60 Hz or 4K 4096×2160 at 144 Hz without compression. Higher refresh rates at 8K or 5K 5120×2880 beyond 60 Hz exceed the standard’s raw throughput and would require DSC or a lower colour depth, neither of which the cable itself can negotiate. The triple-shielded solid copper construction keeps signal integrity within spec at this length, but any longer run would push attenuation past the DisplayPort 1.4 eye-diagram limits.

Resolution headroom and practical limits

The cable comfortably carries 4K at 144 Hz, 2K at 240 Hz and 1080p at 240 Hz for high-refresh gaming, and it handles 8K at 60 Hz for professional media playback. It runs out of headroom for 8K above 60 Hz or 5K above 120 Hz because the 32.4 Gbps ceiling is reached. Users needing 8K 120 Hz or 4K 240 Hz without DSC should look at a native DisplayPort 2.1 cable instead of an extension.

Highlights

  • Extends existing DisplayPort cables by 3.3 ft
  • Supports 8K 7680 x 4320 at 60 Hz
  • Delivers 4K 4096 x 2160 at 144 Hz
  • Triple-shielded solid copper conductor ensures stable 32.4 Gbps bandwidth
  • Male-to-female connectors protect graphics card and monitor ports

Specifications

BrandESTONE
ModelTJ-A028
TypeDisplayPort Cable
ColorBlack
Length3.3 ft.
Cable Length3.3 ft.
Connector Number1
Connect From1 x DisplayPort 1.4
Connect To1 x DisplayPort 1.4
Connector DetailDisplayPort to DisplayPort 1.4 Cable 8K@60Hz
Terminal GenderMale to Female
SpeedTest Value
SpecificationsBandwidth: HBR3 Rated, Supports up to 32.40 Gbit/s
Features: Supports 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) @ 240Hz / 165Hz/144Hz/120Hz/60Hz/30Hz
1080p (1920 x 1080) @ 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
Features8K DisplayPort Cable 1.4 : This Displayport 1.4 Cable supports 8K@60Hz, 5K@60Hz, 4K@144Hz, 4K@60Hz, 2K@240Hz, 2K@165Hz and HDCP 2.2, HDCP 1.4, HDR. 240hz displayport cable, 144hz displayport cable. Displayport 1.4 cable is more flexible and slimmer than 28AWG tinned copper. 24K Gold Plated connectors and Nylon Braided. Displayport cable directly be connected from DisplayPort-equipped desktop/laptop to monitor.
Multi-functional Support : The 8K DisplayPort cable 240hz supports video resolutions up to 8Kx4K @60hz and transmits HD audio and video from computer to display,Ideal for vid e
Windows VistaWorks with Windows Vista
Disclaimer? 8.19 x 3.7 x 0.63 inches

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Questions about this item

Should I choose the 3.3 ft length or a longer DisplayPort 1.4 extension cable for my setup?

The 3.3 ft length keeps signal loss minimal for 8K 60 Hz or 4K 144 Hz; longer runs risk bandwidth drop-off at 32.4 Gbps.

What does the 32.4 Gbps rating mean when I plug this into my GPU and monitor?

It is the HBR3 ceiling — enough for 7680×4320 at 60 Hz, 3840×2160 at 144 Hz, or 2560×1440 at 240 Hz with HDR and DSC active.

How does the DisplayPort 1.4 interface cap resolution and refresh rate in practice?

DP 1.4 HBR3 tops out at 32.4 Gbps, so 8K 60 Hz, 4K 144 Hz, 1440p 240 Hz or 1080p 240 Hz are the highest supported combos.

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