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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

  • TypeDisplayPort
  • ColorGrey
  • Connector Number1
  • Connect From1 x DisplayPort 1.4
  • Connect To1 x DisplayPort 1.4
  • Connector DetailDisplayPort 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.

Highlights

  • 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

Specifications

BrandLUOM
ModelDP28
TypeDisplayPort
ColorGrey
Connector Number1
Connect From1 x DisplayPort 1.4
Connect To1 x DisplayPort 1.4
Connector DetailDisplayPort to DisplayPort( Male to Male)
Terminal GenderMale to Male
SpeedSupports up to 32.4Gbps bandwidth.
SpecificationsBandwidth: 32.4Gbps
Refresh Rate: 8K@60Hz, 5K@60Hz, 4K@144Hz, 4K@60Hz, 2K@240Hz, 2K@165Hz
HDCP 2.2, HDCP 1.4, HDR.. Backward compatible with DisplayPort 1.3/1.2.
Dynamic HDR, Multi-Screen Display
Conductor Material : 28AWG Tinned Copper
Supports BT601, BT709, BT2020, Adobe RGB Color Format
Refresh Rate8K@60Hz, 5K@60Hz, 4K@144Hz, 4K@60Hz, 2K@240Hz, 2K@165Hz
Features8K DisplayPort Cable 1.4 4K 144Hz 2K 240Hz
About Brand Silkland: [Officially Certified VESA Member]
Supports 8K@60Hz, 2K@240Hz, 4K@144Hz, 4K@60Hz, 5K@60Hz, 2K@165Hz, 1080P@240Hz, HDCP 2.2/1.4 and HDR
HBR3 Rated, supports transmission speed up to 32.4Gbps
Display Stream Compression 1.2(DSC), FEC forward error correction, and 32 audio channels
HBR3 rated - Backward compatible with DisplayPort 1.3/1.2/1.1

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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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