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Small black USB-C to HDMI adapter with aluminium housing

RayCue USB C to HDMI Adapter 4K 30Hz Black

SKU CH-7T5A-VE9NB

Connects a USB-C device to an HDMI display at 4K 30Hz with plug-and-play operation

  • Cable lengthInches
  • Adapter typeUSB C to HDMI Adapter
  • Thunderbolt 3 supportUSB Type C, HDMI
  • First connectorUSB C to HDMI Adapter
  • Second connectorUSB C to HDMI Adapter
  • Units per package1
  • 4K 3840 x 2160 at 30 Hz for sharp video
  • Works with iPhone 15 Pro and MacBook Pro 2016 onward
  • Mirror or extend to monitors and projectors
  • Aluminium housing aids heat dissipation
  • Compact 11.0 x 4.5 x 1.4 in design

Portable 4K 30Hz Display Adapter

The RayCue USB C to HDMI adapter connects a USB-C device to an HDMI display at up to 3840 x 2160 resolution at 30Hz. It works with Thunderbolt 3 and 4 ports and requires no driver installation. The compact aluminium housing measures 11.0 in x 4.5 in x 1.4 in and weighs 0.018 kilograms.

Broad Device Compatibility For USB-C Video

The adapter supports a wide range of host devices including iPhone 15 Pro and Pro Max, MacBook Pro from early 2016, MacBook Air from late 2018, iPad Pro models from 2018, 2020 and 2021, iMac from mid 2017, Mac Mini from late 2018, Dell XPS 13, 15 and 17, Samsung Galaxy S20 through S23 series, Surface Book 2 and Google Pixelbook. It does not support Nintendo Switch or devices whose USB-C ports lack video output capability.

Maximum Output Limited To 4K At 30Hz

The single specification that decides suitability is the 3840 x 2160 at 30Hz ceiling. Buyers needing 4K at 60Hz, 8K resolution or high-refresh-rate gaming should look at a different adapter because this unit cannot exceed 30Hz at its top resolution.

How it compares

Measured against everything we stock in USB Adapter Cables & Dongles, at today’s prices. Recalculated every night.

Price $11.99
Cheaper than about 70% of the 1,430 comparable items (median $14.99).

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Specifications

Product
Brand nameRayCue
Model nameRayCue
Part numberRayCue
Product typeUSB C to HDMI Adapter
Product color1 pack Black
Adapter typeUSB C to HDMI Adapter
Ports & slots
Thunderbolt 3 supportUSB Type C, HDMI
First connectorUSB C to HDMI Adapter
Second connectorUSB C to HDMI Adapter
Size & build
Cable lengthInches
Product dimensions11.0 in × 4.5 in × 1.4 in
Product weight0.018 kg
In the box
Units per package1

Questions about this item

What does 4K at 30 Hz mean for everyday use?

You get a 3840 x 2160 picture on an external monitor or TV, refreshing 30 times per second — fine for video playback and office work, less smooth for fast gaming.

Does the USB-C port need to support a specific video standard?

The host USB-C port must carry a DisplayPort Alt Mode signal; Thunderbolt 3 or 4 ports meet that requirement automatically.

How much space does the adapter take up next to other ports?

The aluminium housing measures 11.0 x 4.5 x 1.4 inches, so it sits flush with the USB-C port and rarely blocks adjacent connectors.

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