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Grey braided DisplayPort 1.4 cable, male-to-male connectors, 3.3 ft

LUOM

LUOM DP28 DisplayPort 1.4 cable 3.3ft grey 32.4Gbps 8K@60Hz 4K@144Hz 2K@240Hz HBR3

SKU CH-H4W5-W2ZPY

A DisplayPort 1.4 cable delivering 32.4Gbps bandwidth for 8K at 60Hz, 4K at 144Hz or 2K at 240Hz, with HBR3, DSC 1.2 and HDR support

  • Refresh frequency8K@60 Hz, 5K@60 Hz, 4K@144 Hz, 4K@60 Hz, 2K@240 Hz, 2K@165 H
  • Rated speedSupports up to 32.4 Gbit/s bandwidth.
  • Connector count1
  • Source connector1 x DisplayPort 1.4
  • Destination connector1 x DisplayPort 1.4
  • Connector detailsDisplayPort to DisplayPort( Male to Male)

Cable Length 3.3 Feet

  • Enables 8K at 60 Hz with 32.4 Gbps bandwidth
  • Delivers 4K at 144 Hz for high-refresh gaming
  • Supports 2K at 240 Hz via HBR3 and DSC 1.2
  • Braided 3.3 ft cable uses 28 AWG tinned copper conductors
  • Works with RTX 3070, 3080, 3090 and Radeon 6800, 6900 GPUs

LUOM DP28 DisplayPort 1.4 cable 3.3ft

The LUOM DP28 is a male-to-male DisplayPort 1.4 cable measuring 3.3 feet in grey. It connects a DisplayPort 1.4 source such as a PC or laptop to a compatible monitor or TV. The cable supports HBR3 bandwidth of 32.4Gbps and meets VESA certification standards.

Practical limits of the DisplayPort 1.4 interface

DisplayPort 1.4 carries up to 32.4Gbps using HBR3 signalling and DSC 1.2 compression for visually lossless 3:1 transport. The standard tops out at 8K resolution at 60Hz with 10-bit colour HDR or 4K at 144Hz. Backward compatibility extends to DisplayPort 1.3, 1.2 and 1.1 devices.

Replaces older DisplayPort cables when higher

This cable upgrades from earlier DisplayPort leads that cannot sustain 4K at 144Hz, 2K at 240Hz or 8K at 60Hz. The jump is worth it when driving monitors that require HBR3 bandwidth for high frame-rate gaming or HDR workflows. It is not for setups limited to 1080p at 60Hz or legacy 1.2-only ports.

How it compares

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

Price $13.99
Cheaper than about 65% of the 3,804 comparable items (median $15.99).
Refresh frequency 8K@60 Hz, 5K@60 Hz, 4K@144 Hz, 4K@60 Hz, 2K@240 Hz, 2K@165 Hz
Typical for this category: the median of 648 items is 60 Hz.

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Specifications

Product
Brand nameLUOM
Model nameDP28
Product typeDisplayPort
Product colorGrey
Performance
Rated speedSupports up to 32.4 Gbit/s bandwidth.
Display
Refresh frequency8K@60 Hz, 5K@60 Hz, 4K@144 Hz, 4K@60 Hz, 2K@240 Hz, 2K@165 Hz
Ports & slots
Connector count1
Source connector1 x DisplayPort 1.4
Destination connector1 x DisplayPort 1.4
Connector detailsDisplayPort to DisplayPort( Male to Male)
Connector genderMale to Male

Other versions of this model

5 more in the same range

Questions about this item

Should I choose the 3.3ft length or a longer cable for my 4K 144Hz monitor?

The 3.3ft length keeps signal loss minimal for 4K at 144Hz. Longer runs can reduce bandwidth headroom, so pick the shortest cable that reaches your GPU to monitor path.

Does the 32.4Gbps rating mean I get 8K 60Hz without compression on my RTX 3080?

8K at 60Hz with 10-bit HDR fits within 32.4Gbps using DSC 1.2 visually lossless compression. The card and monitor must both support DSC for that mode to work.

What does HBR3 on this DisplayPort 1.4 cable actually limit in practice?

HBR3 caps the link at 32.4Gbps total bandwidth. That ceiling sets the maximum combination of resolution, refresh rate and colour depth the cable can carry reliably.

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