DeLOCK 85258 USB Type-C to HDMI Video Cable Adapter

The DeLOCK 85258 video cable adapter connects a USB Type-C or Thunderbolt 3 port on a laptop or PC to an HDMI display. The 1 m cable supports transmission of audio and video from devices that provide DisplayPort Alternate Mode over their USB-C port. The compact black design is intended for straightforward use at home, in the office or on the go.

Advantages

This USB Type-C to HDMI cable provides a direct single-cable connection without the need for additional adapters or drivers. The 1 m length balances flexibility and neat desk routing while maintaining signal integrity for standard HDMI displays. The plug-and-play design works with compatible laptops and devices that support DisplayPort Alternate Mode.

Suitable for

• Connecting a MacBook or Chromebook with USB-C/Thunderbolt 3 to an HDMI monitor or TV
• Extending or mirroring laptop screens for presentations or multitasking
• Home entertainment setups that require HDMI input from USB-C devices

Key specifications

• Brand: DELOCK
• Model / MPN: 85258
• Connector 1: USB Type-C (requires DisplayPort Alternate Mode)
• Connector 2: HDMI
• Cable length: 1 m
• Colour: Black

How to use

Connect the USB Type-C end to a laptop or PC that supports DisplayPort Alternate Mode. Plug the HDMI end into the HDMI input of a monitor or TV. Select the correct HDMI input on the display. The device should automatically detect the external display; adjust resolution and display mode (extend or mirror) in the host operating system display settings if necessary.

Recommendations

Use with devices that explicitly support DisplayPort Alternate Mode over USB-C or Thunderbolt 3. For the best results, ensure the host device’s graphics drivers and system firmware are up to date. Avoid sharp bends near the connectors to prolong cable life.