USB-C to DisplayPort Adapter Marmitek 8371 4K 60Hz

The Marmitek 8371 USB-C to DisplayPort adapter converts a USB-C port into a DisplayPort output, enabling connection of compatible laptops, tablets and computers to DisplayPort-equipped monitors, TVs or projectors. It supports Ultra HD 4K resolution at 60 Hz and is suitable for sharing presentations, videos and other high-resolution content in home or office environments.

Advantages

The adapter features a flexible 15 cm rubber cable for frequent handling and a high-quality aluminium housing that provides durability and reduces external interference. It requires a USB-C 3.1 port on the source device with Thunderbolt or DisplayPort Alternate Mode 1.2 (DP Mode 1.2). With a bandwidth of 21.6 Gbps it supports 3840 x 2160 at 60 Hz for clear Ultra HD output.

Suitable for

• Connecting USB-C laptops (MacBook Pro, MacBook, Chromebook) to DisplayPort monitors
• Connecting iPad Pro (2018 and newer) or iPad Air (2020 and newer) to external displays
• Using with desktops or mini PCs that support USB-C DP Alt Mode
• Presentations, video playback and photo sharing on TVs, projectors or monitors

Key specifications

• Brand: Marmitek
• Model / MPN: 8371
• EAN: 8718164533716
• Connector: USB-C (source) to DisplayPort (display)
• USB: USB-C 3.1 with Thunderbolt or DisplayPort Alternate Mode 1.2 required
• Maximum resolution: Ultra HD 4K (3840 x 2160) at 60 Hz
• Bandwidth: 21.6 Gbps
• Cable length: 15 cm (flexible rubber cable)
• Housing: aluminium

How to use

Plug the USB-C connector into a compatible source device that supports DisplayPort Alternate Mode (DP Alt Mode) or Thunderbolt. Connect the DisplayPort end to the display, TV or projector. Set the external display resolution and refresh rate in the operating system display settings if necessary. Ensure the source device supports 4K@60Hz to achieve full Ultra HD output.

Usage recommendations

For reliable performance, use the adapter with devices listed by the manufacturer as supporting DP Alt Mode or Thunderbolt. Avoid excessive bending of the 15 cm cable and keep the aluminium housing free of heavy impacts. If 4K@60Hz is not detected, verify that the source port supports DP Mode 1.2 and update device firmware or drivers if available.