BENFEI

BENFEI DisplayPort 1.4 to HDMI 2.1 Adapter 8K@60Hz/4K@240Hz/1080P@480Hz

Status: BENFEI DisplayPort 1.4 to HDMI 2.1 Adapter…: Unavailable on Amazon as of 2026-10-19 10:24 UTC. SpecPicks has no in-stock listing with matching specs on file; the search below lists current offers. eBay sellers may still list this model new or used.

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Bottom line: The BENFEI DisplayPort 1.4 to HDMI 2.1 Adapter is a specs-and-price decision rather than a crowd-consensus one in the displays & upscalers category. Check the specification table below against one or two close alternatives — on price and spec fit, not on star ratings.

Unavailable on Amazon as of 2026-10-19 10:24 UTC

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Currently unavailable on Amazon. Not the same product — 3 in-stock alternatives:

Similar: 4K HDR HDMI Dummy Plug Headless Ghost Adapter — $5.99 on Amazon as of 2026-10-21 16:26 UTC (price may vary).

View Current Price — $5.99

Similar: KOORUI 27" FHD 1080p Gaming Monitor 240Hz 1ms — $239.99 on Amazon as of 2026-10-21 22:19 UTC (price may vary).

View Current Price — $239.99

Similar: Certified 10K 8K 4K HDMI 2.1 Cable 5FT — $9.99 on Amazon as of 2026-10-21 16:15 UTC (price may vary).

View Current Price — $9.99

Original listing (currently unavailable) → Compare to similar displays & upscalers

By Mike Perry, Founder & Editor-in-Chief · Listing data updated 2026-10-19

Mike Perry — Hardware researcher since 2014. For projectors, gaming displays and video upscalers, synthesises manufacturer specs against measured reviews (ProjectorCentral, RTINGS), treating non-ANSI "lumen" figures as marketing claims rather than first-hand lab testing. Core beat: GPU performance across gaming, rendering, and local-LLM inference. About the author → How we check display specs →

Pros & Cons

Pros

✓ Backed by BENFEI's warranty and support channels

Cons

✗ Check the listed dimensions, connectors and platform compatibility against your setup before ordering
✗ Price, stock, shipping and returns are set by the retailer and may have changed since this page was last updated

SpecPicks Verdict

SpecPicks scored BENFEI DisplayPort 1.4 to HDMI 2.1 Adapter 8K@60Hz/4K@240Hz/1080P@480… using a rating × review-volume × price-fit model applied to published specs and reviews across the displays & upscalers category. BENFEI's displays & upscalers lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for displays & upscalers of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Key Features

✅【Stunning 8K@60Hz with Ultra-High Refresh Rates】Enjoy a breathtaking visual feast at up to 8K@60Hz. Perfect for movies, it's also backward compatible for ultra-smooth gaming at 4K@240Hz/2K@240Hz/ 1080P@480Hz. Supports 3D and perfect audio-visual sync.
✅【DP 1.4 to HDMI 2.1 with 32.4Gbps Bandwidth】Unlock a high-speed 32.4Gbps connection to dramatically reduce latency and frame drops. Supports DP 1.4, HDMI 2.1, HDCP 2.3, DSC 1.2a, and HDR 10+ for vivid images and high-fidelity 24-bit/192kHz audio.
✅【Broad Compatibility with Clear Usage Notes】Seamlessly connect DisplayPort-equipped devices like computers with NVIDIA/AMD graphics cards (RTX 30/40/50, RX 6000/7000 series), UltraSharp, ThinkPad T14 Gen 4 and other devices to HDMI displays.✅ Note: Not compatible with HDMI source devices such as MacBook, PS5, PS4, Switch, Switch 2, Xbox, GoPro, or docking stations.
✅【Premium Build & Instant Plug-and-Play】No drivers needed—just plug and play. Features a durable, lightweight aluminum shell for better heat dissipation and premium internals (tinned copper, dual-layer shielding, gold-plated ports) for a stable, long-lasting signal.
✅【Worry-Free 18-Month Warranty】Your purchase is protected by the BENFEI 18-month warranty. Our friendly customer service team is ready to provide timely support and ensure your satisfaction.

Full Specifications

Brand	BENFEI
Color	Grey
Unit Count	1 Count
Connectivity	2.4GHz
Model Number	000457grey
Compatibility	PS5, PS4, Xbox, Switch
Connector Type	DisplayPort, HDMI
Mfr Part Number	000457grey
Number of Items	1
Compatible Devices	PC
Item Package Quantity	1
Full listing title	BENFEI DisplayPort 1.4 to HDMI 2.1 Adapter 8K@60Hz/4K@240Hz/1080P@480Hz, Unidirectional DP Computer to HDMI Monitor, High-Spec Aluminum Converter for Gaming Monitor, TV, AMD, NVIDIA

Ready to buy?

Amazon shows no buyable offer for BENFEI DisplayPort 1.4 to HDMI 2.1 Adapter… at the last check. A similar in-stock product is 4K HDR HDMI Dummy Plug Headless Ghost Adapter. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

View Similar — $5.99