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

LUOM

LUOM TJ-A285BK DisplayPort 2.1 Cable 3.3 ft 80Gbps 16K@30Hz

SKU CH-2S85-NW9C0

A 3.3 ft DisplayPort 2.1 cable carrying 80 Gbps for 16K at 30 Hz, 8K at 120 Hz and 4K at 240 Hz with HDR and DSC 1.2a

  • 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
  • VESA-certified DisplayPort 2.1 cable delivers 80 Gbps bandwidth for 16K at 30 Hz or 8K at 120 Hz
  • Triple-shielded solid-copper construction resists interference and keeps signal clean at 4K 240 Hz and 2K 360 Hz
  • Supports HBR3, HDCP 2.2, DSC 1.2a and Dynamic HDR for flicker-free gaming with FreeSync and G-Sync displays
  • Backwards compatible with DisplayPort 1.4, 1.3, 1.2 and 1.1 so one cable works across generations of monitors and GPUs
  • Compact 3.3 ft male-to-male design fits tight desk setups and carries audio, video and stereoscopic 3D in a single cord

DisplayPort 2.1 Cable 3.3 ft 80 Gbps

This DisplayPort 2.1 cable carries 80 Gbps bandwidth over a 3.3 ft link. It connects laptops, PCs, consoles and monitors with male-to-male DisplayPort 2.1 connectors. The triple-shielded, solid-copper construction is VESA certified and backwards compatible with earlier DisplayPort versions. Buyers who need a longer run or an angled connector should look elsewhere.

16K@30 Hz 8K@120 Hz 4K@240 Hz Headroom

The cable supports 16K at 30 Hz, 8K at 120 Hz and 4K at 240 Hz using Display Stream Compression. It also handles 4K at 165 Hz, 1440p at 360 Hz and 1080p at 240 Hz without compression. Dynamic HDR, HDCP 2.2 and stereoscopic 3D are included. Users targeting uncompressed 16K or higher refresh rates at 8K will exceed the link capacity.

UHBR20 Bandwidth Limit and DSC Dependency

The 80 Gbps UHBR20 ceiling means the highest resolutions rely on DSC 1.2a compression. Without a DSC-capable source and sink the maximum uncompressed format drops to lower resolutions or refresh rates. Multi-Stream Transport is supported for daisy-chaining, but total payload cannot exceed the 80 Gbps aggregate. Cable length is fixed at 3.3 ft, so longer installations require a different solution.

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

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Questions about this item

Will this 3.3 ft DisplayPort 2.1 cable work with my older GTX 1080 graphics card?

Yes, the cable is backwards compatible with DisplayPort 1.4, 1.3, 1.2 and 1.1, so it will carry video from a GTX 1080 at the card's maximum supported resolution and refresh rate.

How can I verify the cable is delivering 80 Gbps bandwidth after I connect it?

In Windows display settings or your GPU control panel, confirm the link reports UHBR20 or 80 Gbps and that your monitor shows its native resolution at the expected refresh rate such as 4K at 240 Hz or 8K at 60 Hz.

Does the box include only the 3.3 ft male-to-male DisplayPort 2.1 cable or are adapters also supplied?

The package contains the single 3.3 ft DisplayPort 2.1 male-to-male cable; no adapters, converters or additional cables are included.

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