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Black Mini DisplayPort to DisplayPort cable, 3.3 ft, braided finish, gold connectors

LUOM

LUOM TJ-TDP16K Mini DP to DisplayPort 2.1 cable 3.3 ft 80 Gbps

SKU CH-QAV7-N8BX3

A bi-directional Mini DisplayPort 2.1 to DisplayPort 2.1 cable supporting 16K at 60 Hz, 8K at 120 Hz and 4K at 240 Hz over 80 Gbps bandwidth

  • Refresh frequency[16K@60 Hz, 8K@120 Hz, 4K@240 Hz]
  • Rated speedHigh Speed 80 Gbit/s
  • Cable length3.3 ft (1.01 m)
  • Connector count1
  • Source connector1 x Mini DisplayPort 2.1
  • Destination connector1 x DisplayPort 2.1
  • 80 Gbps bandwidth drives 16K@60 Hz and 8K@120 Hz visuals
  • Bi-directional design connects Mini DP laptops to DP monitors or DP PCs to Mini DP displays
  • Gold-plated connectors and copper cores ensure stable high-speed signal transfer
  • Braided PVC jacket adds durability and water resistance for daily use
  • Supports HDR10, Dolby Vision, 10-bit colour and Dolby Atmos audio

Connectivity and purpose

The LUOM TJ-TDP16K is a 3.3 ft Mini DisplayPort 2.1 to DisplayPort 2.1 cable designed for bi-directional signal transfer. It connects laptops or desktops with a Mini DP port to monitors or TVs with a full-size DP input, and vice versa. The male-to-male connectors feature gold plating for corrosion resistance. It suits users needing high-resolution video and audio between compatible devices.

Sustained signal performance

Rated for 80 Gbps bandwidth, the cable supports resolutions up to 16K at 60 Hz, 8K at 120 Hz, and 4K at 240 Hz. It handles HDR10, Dolby Vision, HDCP 2.3, 10-bit deep colour and 3D video formats. Audio support includes Dolby Atmos and 32 channels. Gaming features cover G-Sync, FreeSync, DSC 1.2 and VRR for variable refresh rates during extended sessions.

Compatibility checks

Verify that your source device outputs DisplayPort Alternate Mode over its Mini DP port and that your display accepts a standard DP 2.1 input. The bi-directional design works both ways, but each end must match the port type physically. Ensure your graphics hardware and monitor firmware support the target resolution and refresh rate combination you intend to use.

How it compares

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

Price $10.99
Cheaper than about 90% of the 3,804 comparable items (median $15.99).
Refresh frequency [16K@60 Hz, 8K@120 Hz, 4K@240 Hz]
Typical for this category: the median of 648 items is 60 Hz.

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Specifications

Product
Brand nameLUOM
Model nameTJ-TDP16K
Product typeMini DP to DisplayPort 16K Cable
Product colorBlack
Performance
Rated speedHigh Speed 80 Gbit/s
Display
Refresh frequency[16K@60 Hz, 8K@120 Hz, 4K@240 Hz]
Ports & slots
Connector count1
Source connector1 x Mini DisplayPort 2.1
Destination connector1 x DisplayPort 2.1
Connector detailsMini DP to DisplayPort 16K Cable
Connector genderMale to Male
Size & build
Overall length3.3 ft (1.01 m)
Cable length3.3 ft (1.01 m)

Other versions of this model

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Questions about this item

Does the 3.3 ft Mini DP to DisplayPort 2.1 cable generate noticeable heat or draw extra power when driving 4K at 240 Hz all day?

The cable is a passive copper assembly with gold-plated connectors and PVC-cotton braiding; it carries the 80 Gbps signal without active circuitry, so it produces no measurable heat and draws no additional power beyond the port's standard output.

What must my laptop or graphics card already provide for the bi-directional Mini DP 2.1 link to work?

The source needs a Mini DisplayPort 2.1 output (or USB-C with DisplayPort Alternate Mode) and the sink needs a full-size DisplayPort 2.1 input; both ends must support HBR3 or UHBR signalling for the 80 Gbps bandwidth.

Will this 80 Gbps cable work properly with my older DisplayPort 1.4 monitor that only does 4K at 144 Hz?

Yes — the cable is backward compatible with DisplayPort 1.4 (HBR3, 32.4 Gbps), so it will carry 4K at 144 Hz, HDR10 and HDCP 2.2 without any configuration.

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