vienon
vienon USB C to HDMI Multiport Adapter
Bottom line: The vienon USB C to HDMI Multiport Adapter ($8.88 on Amazon as of 2026-10-07): 4K HDMI output mirrors or extends to any monitor or projector; main trade-off: HDMI caps at 4K 30Hz, not 60Hz, so fast motion looks less smooth.
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*Price sourced from Amazon.com. Last updated 2026-10-07. Price and availability subject to change.
Pros & Cons
Pros
- ✓ 4K HDMI output mirrors or extends to any monitor or projector
- ✓ USB 3.0 OTG port hits 5Gbps for fast file and drive transfers
- ✓ 100W USB-C PD passthrough charges your laptop while docked
- ✓ Aluminum housing aids heat dissipation and long-term durability
- ✓ Plug-and-play with MacBook, iPad Pro, Switch, Steam Deck, Chromebook
Cons
- ✗ HDMI caps at 4K 30Hz, not 60Hz, so fast motion looks less smooth
- ✗ Single USB 3.0 port limits connecting multiple peripherals at once
- ✗ Needs a host USB-C port that supports DP Alt Mode video output
- ✗ No Ethernet, SD reader, or second HDMI for full docking setups
SpecPicks Verdict
SpecPicks scored vienon USB C to HDMI Multiport Adapter using a rating × review-volume × price-fit model applied to published specs and reviews across the accessories category. vienon's accessories 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 accessories 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
- 【3-IN-1 USB C Adapter】: This USB C to HDMI multiport adapter with 1 x 4K HDMI port, 1 x 5Gbps USB 3.0 OTG port and 1 x 100W USB C charging port. This 3-in-1 design avoids the trouble of carring too much converter devices. It’s Plug & Play, Don't need to install extra drivers.Having it will make your life more convenient!
- 【USB C to HDMI 4K HD】：This USB C to HDMI Adapter Mirror or extend your screens to a projector or monitor with a resolution up to 4K@30Hz via HDMI port, ideal for conference presentations, games or home theaters with excellent visual experience(Note: Before Your Puchase, Please confirm the USB-C Port of your host supports DP ALT mode / video output).
- 【USB C to USB 3.0 OTG】: The USB C to USB OTG adapter has a USB 3.0 port, which supports data transmission, OTG, which provide highest peak data transfer speed up to 5 Gbps, easy to transfer a HD movies in short time. Compatible with U disk, camera, removable hard drive, mouse, keyboard or other USB peripherals.
- 【Super-fast Charging】：The USB C to HDMI + USB OTG Adapter equiped with a 100W PD port which provides a continuous charging speed to your computers at up to 100W without occupying the scanty ports, make sure you transfer files or streaming media smoothly
- 【Impressive Compatibility】: Encased in high-quality aluminum housing for enhanced durability and heat dissipation, this usb c to hdmi adapter offers wide compatibility with various devices, including laptops, tablets, and smartphones. Compatible with iPhone 15/16 series, iPad Pro/Air, Switch, Steam Deck, Macbook and more Brand laptop with Thunderbolt 3/4/5 port or support DP ALT Mode. this USB-C adapter functions seamlessly across multiple operating systems, including Windows, ChromeOS, Linux, and macOS X 10.5 or higher.
Full Specifications
| Brand | vienon |
|---|---|
| Connectivity | USB-C |
| Compatibility | Switch, iOS, Mac, Linux |
| Number of Ports | 3 |
| Special Feature | Plug and Play, Powered |
| Total USB Ports | 2 |
| Total Usb Ports | 2 |
| Compatible Devices | MacBook Pro, MacBook Air, IPad Pro, Dell XPS |
| Data Transfer Rate | 5 gigabits_per_second |
| Enclosure Material | Aluminum |
| Hardware Interface | Micro USB 3.0 Type B |
| Additional Features | Plug and Play, Powered |
| Warranty Description | 6 months warranty |
| Full listing title | USB C to HDMI Multiport Adapter, USB C Hub with 4k HDMI+ USB 3.0 5Gbps + 100W PD Fast Charging Port, USB Type C to HDMI Converter for MacBook, iPad pro,Chromebook, and More |
Ready to buy?
USB C to HDMI Multiport Adapter, USB C Hub with 4k HDMI+ USB 3.0 5Gbps + 100W PD Fast Charging Port, USB Type C to HDMI Converter for MacBook, iPad pro,Chromebook, and More is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
*Price sourced from Amazon.com. Last updated 2026-10-07. Price and availability subject to change.
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