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Small black USB-C adapter with HDMI and PD ports, 10 cm cable

Advantech HC-51S USB-C to HDMI Adapter 4K@60Hz 100W PD

SKU CH-VWHE-6FP4V

Connects USB-C devices with DisplayPort Alternate Mode to HDMI displays at 4K@60Hz while delivering up to 100W pass-through charging

  • Adapter typeHDMI
  • Product colorBlack
  • DetailsUSB Type C, 2, 10, centimeters, 10 L x 4 W x 0.8 H centimete
  • Key featuresUSB Type C
  • In the box1
  • 4K@60Hz HDMI output for clear video on external displays
  • 100W PD charging port powers your device while presenting
  • Plug-and-play operation requires no drivers or software setup
  • Works with USB-C devices that support DP Alt Mode
  • Compact 10 cm cable with three-layer shielding for stable signal

USB-C to HDMI Adapter with 100W PD

The Advantech HC-51S is a compact USB-C to HDMI adapter that adds a 4K@60Hz video output and a 100W Power Delivery charging port. It connects compatible phones, tablets or laptops to TVs, monitors or projectors for mirroring or extended display. The 10 cm cable and plug-and-play design suit mobile professionals and home users who need a simple, single-cable docking solution.

Suits DP Alt Mode devices only

This adapter works solely with USB-C ports that support DisplayPort Alternate Mode for video output. Buyers whose devices lack DP Alt Mode cannot use the HDMI function, even if the port handles data or charging. Users needing multiple video outputs, Ethernet, USB-A hubs or higher refresh rates at 4K should consider a full docking station instead.

4K@60Hz HDMI and 100W PD pass-through

The single specification that decides fit is the combined 4K@60Hz HDMI output with 100W USB-C Power Delivery pass-through. Both the source device and the display must support 4K at 60 Hz, and the charger must deliver up to 100W for full-speed laptop charging while the adapter is in use.

How it compares

Measured against everything we stock in Other Adapters & Couplers, at today’s prices. Recalculated every night.

Price $14.99
Cheaper than about 60% of the 1,761 comparable items (median $18.99).

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Specifications

Product
Brand nameAdvantech
Model nameFor Iphone 17
Part numberHC-51S
Product colorBlack
Adapter typeHDMI
In the box
In the box1

Questions about this item

Does my USB-C device need to support DP Alt Mode for the HC-51S adapter to work?

Yes, the HC-51S requires a USB-C port with DP Alt Mode to output video to the HDMI port at 4K@60Hz.

Can I charge a connected laptop at 100W while using the HDMI output on the HC-51S?

The USB-C PD port accepts up to 100W input to charge the host device while the HDMI port drives a 4K@60Hz display.

How can I confirm the HC-51S is delivering 4K@60Hz after plugging it in?

Check the display settings on your device; it should show 4K resolution at 60Hz when the adapter and display both support that mode.

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