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White aluminium USB-C adapter with two HDMI ports, USB 3.0 and PD charging

WRIARICH

WRIARICH USB C to Dual HDMI Adapter TC-401G White

SKU CH-87WH-RQGQ0

Connects one USB-C port to two HDMI monitors at 4K 30 Hz with Windows extend or Mac mirror modes plus 100 W pass-through charging

  • Changer TypeHDMI
  • ColorWhite
  • SpecificationsUSB C to Dual HDMI, 4, 5 gigabits_per_second, Aluminum, Fast
  • Output ConnectorUSB C to Dual HDMI
  • Cable Jakcet TypeAluminum
  • FeaturesFast Charging, Fast Data Transfer, Plug and Play
  • Drives two 4K monitors at 30 Hz each
  • Windows extends desktops; macOS mirrors both screens
  • USB 3.0 port transfers data at 5 Gbps
  • 100 W pass-through charging keeps laptop powered
  • Aluminium casing weighs only 0.018 kg

What this adapter does

The WRIARICH TC-401G turns a single USB-C port with DisplayPort Alternate Mode into two HDMI outputs. It also adds a USB 3.0 port for peripherals and a Power Delivery input for up to 100W pass-through charging. The aluminium case keeps the unit light and compact for travel.

DisplayPort Alternate Mode requirement

Your host device must support DisplayPort Alternate Mode over USB-C or Thunderbolt 3 for video to appear on the HDMI ports. Without that capability the adapter will not output any signal, even though the USB 3.0 and charging functions may still work.

Dual-monitor behaviour and limits

On Windows the two HDMI ports can show different desktops at up to 4K@30Hz each. On macOS or iPadOS both screens mirror the same image because those systems do not support Multi-Stream Transport. A single 4K@30Hz output is possible when only one monitor is connected.

Highlights

  • Drives two 4K monitors at 30 Hz each
  • Windows extends desktops; macOS mirrors both screens
  • USB 3.0 port transfers data at 5 Gbps
  • 100 W pass-through charging keeps laptop powered
  • Aluminium casing weighs only 0.018 kg

Specifications

BrandGENERIC
SeriesTC-401G
ModelUSB C to Dual HDMI
Part NumberUSB C to Dual HDMI
Changer TypeHDMI
ColorWhite
SpecificationsUSB C to Dual HDMI, 4, 5 gigabits_per_second, Aluminum, Fast Charging, Fast Data Transfer, Plug and Play
Output ConnectorUSB C to Dual HDMI
Cable Jakcet TypeAluminum
FeaturesFast Charging, Fast Data Transfer, Plug and Play
Dimensions14.33in W x 12.83in H x 9.06in D
Weight0.018 kilograms
Package Quantity1
Package Contents1 x USB C to Dual HDMI
DisclaimerMacBook/MacBook Pro 2021 2020 2019 2018 2017,MacBook Air 2020-2018,Dell XPS12(9250) /Dell XPS13(9350) /Dell XPS15(9550), Dell Latitude 13 7000/Lenovo Yoga 720/ Yoga 910/ Yoga 920/ Yoga 930/HP Probook 450 G5/6/7 HP Chromebook 14/Surface Book 2 Surface Go Surface Pro 7 Surface Pro X Surface Laptop 3 and more

Questions about this item

What resolution can I expect on two external monitors connected through the dual HDMI ports?

Each HDMI port supports up to 4K at 30 Hz; Windows can extend two different screens while macOS mirrors the same image on both displays.

Does the USB-C connection need to support a specific video mode for this adapter to work?

Yes, the host USB-C port must support DisplayPort Alternate Mode; without it the adapter will not output video.

What are the physical dimensions of the adapter so I can check if it fits my setup?

The adapter measures 14.33 inches wide, 12.83 inches high and 9.06 inches deep, weighing 0.018 kilograms.

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