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Black DisplayPort 2.1 cable with male connectors on both ends, triple-shielded, 3.3 ft long

LUOM

LUOM TJ-A285BK DisplayPort 2.1 Cable 3.3 ft 80Gbps 16K@30Hz 8K@120Hz 4K@240Hz HDR HDCP 2.2 Black

SKU CH-N957-JC3H0

DisplayPort 2.1 cable delivers 80 Gbps bandwidth for 16K at 30 Hz, 8K at 120 Hz and 4K at 240 Hz with HDR and HDCP 2.2

  • Refresh frequency16K@30 Hz, 8K@60 Hz/120 Hz, 4K@144 Hz, 4K@165 Hz, 2K@360 Hz
  • Rated speedTest Value
  • Cable length3.3 ft (1.01 m)
  • Connector count1
  • Source connector1 x DisplayPort2.1
  • Destination connector1 x DisplayPort2.1
  • Enables 16K@30Hz visuals with DisplayPort 2.1 80Gbps bandwidth
  • Delivers 4K@240Hz gaming smoothness via HBR3 and DSC 1.2a support
  • Maintains signal purity through triple-shielded solid copper conductors
  • Withstands 15,000+ bends thanks to premium aluminum shell construction
  • Works with FreeSync and G-Sync monitors for tear-free gameplay

LUOM DisplayPort 2.1 Cable 3.3 ft 80Gbps

This DisplayPort 2.1 cable carries up to 80Gbps over a 3.3 ft male-to-male link. It supports resolutions up to 16K@30Hz with DSC, 8K@120Hz, and 4K@240Hz. The triple-shielded construction uses solid copper conductors and aluminium shells for heat dissipation. It is built for high-refresh gaming monitors and Ultra HD video streaming.

Suited for 16K@30Hz DSC and 4K@240Hz setups

The cable handles Dynamic HDR 4:4:4, HDCP 2.2, DSC 1.2a, and stereoscopic 3D. Backward compatibility covers DisplayPort 1.3, 1.2, 1.1a, and 1.0. FreeSync and G-Sync monitors work without extra configuration. Buyers needing longer runs or angled connectors for tight spaces should look at something else.

Sustained 80Gbps bandwidth with triple shielding

Solid copper conductors and triple shielding maintain the rated 80Gbps during extended gaming or video sessions. The aluminium shell dissipates heat to keep signal integrity stable at 4K@240Hz or 2K@360Hz. Bend lifespan is rated for 15000 cycles, so repeated routing does not degrade performance.

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).
Refresh frequency 16K@30 Hz, 8K@60 Hz/120 Hz, 4K@144 Hz, 4K@165 Hz, 2K@360 Hz
Lower than about 90% of the 648 comparable items (median 60 Hz).

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Specifications

Product
Brand nameLUOM
Model nameTJ-A285BK
Product typeDisplayPort Cable
Product colorBlack
Performance
Rated speedTest Value
Display
Refresh frequency16K@30 Hz, 8K@60 Hz/120 Hz, 4K@144 Hz, 4K@165 Hz, 2K@360 Hz
Ports & slots
Connector count1
Source connector1 x DisplayPort2.1
Destination connector1 x DisplayPort2.1
Connector detailsDisplayPort to DisplayPort 2.1 Cable 16K@30 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

5 more in the same range

Questions about this item

Do I need a graphics card and a monitor that both have DisplayPort 2.1 ports to use this cable?

Yes — the cable has male DisplayPort 2.1 connectors on both ends, so your source and your display must each provide a DisplayPort 2.1 socket for it to plug in.

Will this cable still carry a signal if I connect it to a DisplayPort 1.4 or 1.2 port on my current GPU or monitor?

The cable is backwards compatible with DisplayPort 1.3, 1.2, 1.1a, 1.1 and 1.0, so it will work with older ports at the speeds those ports support.

How can I confirm the cable is running at the full 80 Gbps link rate after I plug it in?

Check your GPU control panel or monitor OSD for a link speed of UHBR 10 (10 Gbps per lane) and verify the resolution and refresh rate you selected — such as 4K at 240 Hz or 8K at 120 Hz — are active without fallback to a lower mode.

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