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Small black adapter with DisplayPort male and HDMI female connectors

ESTONE

ESTONE 8K DisplayPort to HDMI Adapter 7680x4320 30Hz 4K 120Hz DP1.4 HD2.1 Synaptics 6100

SKU CH-VGE8-QKCN5

Connects a DisplayPort 1.4 source to an HDMI 2.1 display at up to 7680x4320 30 Hz or 4K 120 Hz with Synaptics 6100 chip

  • Adapter typeDisplayPort to HDMI
  • 8K 7680x4320 at 30Hz for ultra-sharp video streaming
  • 4K at 120Hz for smooth high-refresh gaming
  • Synaptics 6100 chip ensures reliable signal conversion
  • Passive DP 1.4 to HDMI 2.1 uni-directional adapter
  • Wide device compatibility with laptops, desktops, GPUs, and displays

8K DisplayPort to HDMI Adapter

This passive adapter converts a DisplayPort 1.4 source to an HDMI 2.1 display. It supports resolutions up to 7680x4320 at 30 Hz and 4K at 120 Hz. The Synaptics 6100 chip handles the uni-directional signal conversion for video and audio.

Passive DP 1.4 to HDMI 2.1 Coupler

The adapter requires no external power and connects directly between a DisplayPort output and an HDMI input. It enables 8K 30 Hz or 4K 120 Hz output on compatible monitors, TVs, or projectors. HDR pass-through works only when both source and display support HDR.

For 8K or High-Refresh 4K Displays Without Hubs

Suits users connecting a GPU or laptop with DisplayPort to an 8K screen or a 4K 120 Hz panel. It does not work with DisplayPort hubs or MST splitters. It cannot convert an HDMI source to a DisplayPort monitor. Buyers needing bidirectional conversion or hub compatibility should look elsewhere.

How it compares

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

Price $16.99
Cheaper than about 55% of the 1,761 comparable items (median $18.99).

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Specifications

Product
Adapter typeDisplayPort to HDMI

Questions about this item

Will the Synaptics 6100 chip inside this adapter need replacement after extended daily use?

The Synaptics 6100 is a passive conversion chip with no moving parts or firmware updates, so it does not require scheduled replacement under normal operation.

At 8K 30Hz the adapter runs near its bandwidth ceiling — what signal degradation appears first during long sessions?

The passive DP 1.4 to HDMI 2.1 link is limited to 30 Hz at 7680 × 4320; sustained use at that rate may show intermittent handshake loss or pixel drop-out before any thermal issue arises.

Does the passive DP 1.4 to HDMI 2.1 coupler generate noticeable heat or fan noise when driving a 4K 120 Hz display all day?

As a passive coupler with the Synaptics 6100, it draws minimal power from the source port and produces no audible noise; warmth stays barely perceptible even during continuous 4K 120 Hz operation.

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