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Short black adapter with white cable connecting Mini DisplayPort plug to HDMI socket

Jansicotek

Jansicotek Mini DisplayPort to HDMI 4K adapter 0.5 ft black

SKU CH-WHZ3-XFJPR

Connects Mini DisplayPort sources to HDMI displays at 4K 30 Hz with gold-plated contacts and triple-shielded 0.5 ft cable

  • ColorBlack
  • Cable Length0.5 ft.
  • 4K at 30 Hz video via DP 1.2 and HDMI 1.4
  • Gold-plated Mini DisplayPort male to HDMI female for reliable signal
  • Triple-shielded cable reduces interference over 0.5 ft
  • Audio pass-through up to 7.1 channels carried from Mini DP side
  • Works with Thunderbolt 2 ports on MacBooks and Surface Pro devices

What this adapter does

This Jansicotek adapter converts a Mini DisplayPort or Thunderbolt output into an HDMI connection for monitors, TVs or projectors. It supports DP 1.2 input and HDMI 1.4 output, delivering 4K x 2K at 30 Hz, 1080p at 60 Hz and 720p, plus uncompressed 7.1 or 5.1 audio pass-through. The 0.5 ft cable is triple-shielded with gold-plated contacts. It draws power from the source device and works in one direction only.

Build integration

The short 0.1 metre length keeps cable clutter low on a desk or in a laptop bag. A Mini DisplayPort male plug fits MacBook Pro, MacBook Air, iMac, Mac mini, Mac Pro, Surface Pro models, ThinkPad X1 Carbon, X230, X240s, Dell XPS and Precision, Alienware, HP Envy and Intel NUC units. The HDMI female port accepts any standard HDMI cable you already own, so no extra cable purchase is required. Audio and video travel together without separate leads.

Who this is not for

Builders who need 4K at 60 Hz should choose an active adapter with HDMI 2.0 support. Users wanting bidirectional switching or multiple monitors from one port cannot use this passive design. Devices limited to DisplayPort 1.1 will not reach the stated resolutions. Anyone requiring a longer tether between source and display will need a separate extension cable.

Highlights

  • 4K at 30 Hz video via DP 1.2 and HDMI 1.4
  • Gold-plated Mini DisplayPort male to HDMI female for reliable signal
  • Triple-shielded cable reduces interference over 0.5 ft
  • Audio pass-through up to 7.1 channels carried from Mini DP side
  • Works with Thunderbolt 2 ports on MacBooks and Surface Pro devices

Specifications

ColorBlack
Cable Length0.5 ft.

Questions about this item

Will the 0.5 ft length limit where I can place my monitor?

The adapter is 0.5 ft long, so the display must sit very close to the computer.

Does the adapter get warm or draw extra power during all-day use?

It draws power from the Mini DisplayPort side and runs without a separate supply, so heat stays low.

My laptop only has a Thunderbolt port — will this adapter work?

Yes, the Mini DisplayPort male connector is Thunderbolt compatible for MacBooks and other listed devices.

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