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Silver aluminum USB-C adapter with short cable, HDMI, USB 3.0 and PD charging ports

Corn Electronics

Corn Electronics USB-C to HDMI 4K 30Hz USB 3.0 PD 100W Adapter Silver

SKU CH-V9DP-J5CXX

Connects a USB-C device to an HDMI display at 4K 30Hz while adding a USB 3.0 port and 100W charging

  • Cable length3.7 in (9.4 cm)
  • Product typeUSB to HDMI Adapters
  • Product colorSilver
  • DetailsCase: Aluminum alloy/ Color: Silver / Connector to device: U
  • Key featuresUSB C to HDMI4K@30 Hz +USB3.0+PD 100 W
  • In the boxUSB type-C to HDMI+USB 3.0+USB-C PD Charging Port
  • 4K video at 30Hz for crisp external displays
  • USB 3.0 port delivers 5Gbps data transfer speed
  • PD charging port supplies up to 100W power
  • Aluminium alloy case with compact 5.9×2.3×0.47 inch form
  • Plug-and-play operation with no driver installation required

3-in-1 USB-C Adapter with 4K HDMI

The Corn Electronics adapter combines an HDMI output, a USB 3.0 port and a USB-C power delivery input in a single aluminium-alloy dongle. It is built for users who need to mirror or extend a laptop screen to a monitor or projector while keeping a USB peripheral connected and the host device charged. The compact 3.7 in cable keeps the setup tidy on a desk or in a bag.

Verify DisplayPort Alternate Mode support

Before ordering, confirm that your host device’s USB-C port carries a DisplayPort Alternate Mode signal; without it the HDMI output will not function. The USB 3.0 port and the PD charging port operate independently of the video path, so data and power will still work even if the video requirement is not met. No drivers or software are required on supported systems.

Aluminium housing with three fixed connectors

The silver aluminium-alloy shell measures 5.9×2.3×0.47 in and provides EMI shielding for stable operation. A male USB-C plug connects to the host, while the female HDMI, female USB 3.0 and female USB-C PD ports face the same direction for straightforward cable routing. The PD port accepts up to 100 W for host charging only and does not pass power to downstream devices.

How it compares

Measured against everything we stock in USB Graphics & Display Adapters, at today’s prices. Recalculated every night.

Price $14.99
Cheaper than about 80% of the 749 comparable items (median $23.99).

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Specifications

Product
Brand nameCorn
Product lineUSB C to HDMI adapter
Product typeUSB to HDMI Adapters
Product colorSilver
Size & build
Cable length3.7 in (9.4 cm)
In the box
In the boxUSB type-C to HDMI+USB 3.0+USB-C PD Charging Port

Questions about this item

What comes in the box with the Corn Electronics USB-C adapter?

The package contains the 3-in-1 adapter with a 3.7 in cable, providing HDMI, USB 3.0 and a USB-C PD charging port. No extra cables or drivers are included.

Which devices can use the 4K 30Hz HDMI output on this adapter?

The HDMI port delivers 3840×2160 at 30 Hz when the host USB-C port supports DisplayPort Alternate Mode. Check your laptop or tablet specifications for that feature.

What does the 100 W PD rating mean for daily charging?

The USB-C female port accepts up to 100 W Power Delivery to charge the host laptop while the adapter runs video and data simultaneously.

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