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Two gray USB-C to HDMI adapter cables with aluminum connectors and braided cords

WRIARICH

WRIARICH USB-C to HDMI Adapter 4K 30Hz 2-Pack 3 ft Gray

SKU CH-B4V6-4M1DW

Two 3 ft USB-C to HDMI adapters deliver 4K at 30 Hz with plug-and-play simplicity and durable braided cables

  • Cable length3 ft (0.91 m)
  • Connector count4
  • Product colorGray
  • Overall length3 ft (0.91 m)
  • Details30 Hz-2Pack, 4.5, inches, Gray, 7.8 L x 0.9 W x 0.4 H inches
  • 4K@30Hz video output for sharp external displays
  • Plug-and-play operation with no drivers required
  • Mirror and Extend modes boost productivity
  • Works with Windows, macOS, iPadOS and Linux
  • Aluminium housing and nylon-braided cable rated 30000+ bends

Two-Pack USB-C to HDMI Adapter

This two-pack provides a spare adapter for home and office or for two separate workstations. Each unit converts a USB-C port with DisplayPort Alt Mode into an HDMI output for monitors, TVs or projectors. The gray finish and compact aluminium housing suit professional environments. Both adapters are ready to use straight from the package.

HDMI 4K 30 Hz Interface Limit

The HDMI link tops out at 4K resolution and a 30 Hz refresh rate, so fast motion can appear less smooth than at higher rates. Only uni-directional video and audio transmission is supported; the adapter cannot carry power or charge the host device. A source device must explicitly support USB-C video output for the adapter to function.

3 ft Cable Reach and Durability

The 3 ft braided nylon cable gives enough slack for desk setups without excess coils. The aluminium case aids heat dissipation during extended sessions. Rated for over 30 000 bend cycles, the cable resists wear from frequent packing and unpacking. The short length keeps signal degradation minimal for the supported 4K 30 Hz bandwidth.

How it compares

Measured against everything we stock in Thunderbolt Cables & Add-In Adapters, at today’s prices. Recalculated every night.

Price $23.99
Pricier than about 57% of the 231 comparable items (median $21.99).

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Specifications

Product
Brand nameSIIG
Model name30 Hz-2Pack
Product colorGray
Ports & slots
Connector count4
Size & build
Overall length3 ft (0.91 m)
Cable length3 ft (0.91 m)

Questions about this item

Should I get the single adapter or the 2-pack for my setup?

The product is sold as a 2-pack containing two USB-C to HDMI adapters, each 3 ft long, so you receive both units in one purchase.

Will the 4K 30Hz rating give me smooth video on my monitor?

The adapter supports up to 4K resolution at 30 Hz, which is suitable for video playback and office work but not for high-refresh gaming.

Does the Thunderbolt connection limit the resolution or refresh rate I can achieve?

The adapter uses a Thunderbolt-compatible USB-C port and caps the output at 4K 30Hz, so the interface does not restrict you further than that specification.

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