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Black DisplayPort to HDMI adapter with compact rectangular body

LUOM

LUOM DisplayPort 1.4 to HDMI 2.1 Adapter 8K 30Hz 4K 120Hz Unidirectional Black

SKU CH-7E5Y-RSZYE

Converts a DisplayPort 1.4 source to an HDMI 2.1 display at 8K 30 Hz or 4K 120 Hz

  • Adapter typeDisplayPort to HDMI
  • Enjoy 8K clarity at 30 Hz with DisplayPort 1.4 to HDMI 2.1
  • Smooth 4K gaming at 120 Hz from DisplayPort source to HDMI display
  • Connect RTX 3080 or RTX 3090 GPUs directly to 8K or 4K monitors
  • Works with RX 6800 and RX 6900 graphics cards for high-refresh 4K
  • Plug-and-play unidirectional adapter — no hub required, just connect and use

Unidirectional DP 1.4 to HDMI 2.1 Adapter

This unidirectional adapter connects a DisplayPort 1.4 source to an HDMI 2.1 display. It serves desktop PCs, laptops and graphics cards such as the RTX 3080 or RX 6800. The plug-and-play design requires no drivers for immediate video and audio transmission.

Passive Coupler Build and Portability

A compact, lightweight passive coupler with no external power needed. The simple structure fits tight spaces behind monitors or inside laptop bags. Gold-plated connectors resist corrosion while maintaining signal integrity for daily connect and disconnect cycles.

Upgrade from 4K-Limited Adapters

Replaces older DisplayPort-to-HDMI adapters capped at 4K resolution. The jump is worth it when moving to an 8K monitor at 30 Hz or a 4K high-refresh panel at 120 Hz. It does not work with hubs or multi-stream setups.

How it compares

Measured against everything we stock in Other Adapters & Couplers, at today’s prices. Recalculated every night.

Price $21.99
Pricier than about 63% of the 1,761 comparable items (median $18.99).

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Specifications

Product
Adapter typeDisplayPort to HDMI

Questions about this item

What maximum resolution and refresh rate does the DisplayPort 1.4 to HDMI 2.1 adapter support?

It delivers up to 8K at 30 Hz and 4K at 120 Hz, passing both audio and video from a DP 1.4 source to an HDMI 2.1 display.

Which physical connectors must the source and display provide for this adapter to fit?

The source needs a full-size DisplayPort 1.4 output and the display needs an HDMI 2.1 input; the adapter plugs directly into both without cables.

How is the adapter installed and what common mistake should be avoided?

Connect the DisplayPort end to the PC or GPU and the HDMI end to the monitor; it only works one way and will not function if plugged into a hub or reversed.

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