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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

  • Changer 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.

Highlights

  • 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

Specifications

Changer 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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