Active USB Type-C to HDMI Adapter DeLOCK 66571

This Active USB Type-C to HDMI adapter from DeLOCK enables connection of an HDMI monitor or TV to a computer or device with a USB-C™ port that supports DisplayPort alternate mode. The adapter supports 4K resolution at 60 Hz with HDR and includes a 0.2 m integrated cable. Its compact housing and compatibility with USB-C and Thunderbolt™ 3 ports make it suitable for use with laptops such as MacBook, Chromebook and similar devices.

Advantages

The adapter provides 4K@60 Hz video output with HDR over a USB Type-C connection and uses an HDMI Type A output for broad display compatibility. Its active design ensures stable signal conversion from USB-C (DisplayPort Alt Mode) to HDMI and it works on Thunderbolt 3 ports as well. The short integrated 0.2 m cable and compact dimensions (approx. 8 mm diameter, 45 mm depth, 10 mm height) offer a portable solution for high-quality video transmission.

Suitable for

• Connecting USB-C laptops (MacBook, Chromebook, Ultrabooks) to HDMI monitors or TVs
• Outputting 4K@60 Hz HDR video to external displays
• Using with devices that support DisplayPort Alternate Mode or Thunderbolt 3

Key specifications

• Brand: DELOCK
• Model / MPN: 66571
• EAN: 4043619665716
• Connector 1: USB Type-C
• Connector 2: HDMI Type A (Standard)
• Cable length: 0.2 m (integrated)
• Video support: up to 4K (3840×2160) @ 60 Hz with HDR
• Product colour: Grey, Black

How to use

Plug the USB Type-C connector of the adapter into a compatible device that supports DisplayPort alternate mode or a Thunderbolt 3 port. Connect an HDMI cable from the adapter’s HDMI Type A output to the HDMI input of the monitor or TV. Select the appropriate input on the display; the device should automatically recognise the external display and configure the video output. No additional drivers are usually required for modern operating systems.

Recommendations

For reliable 4K@60 Hz HDR output use a high-quality HDMI cable rated for HDMI 2.0 or higher and ensure the source device supports DisplayPort Alt Mode over USB-C or Thunderbolt 3. Avoid excessive bending of the short integrated cable to maintain connector integrity.