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Black Mini DisplayPort male to HDMI female adapter with short cable

LUOM

LUOM MM137-4K mini displayport cable 1 ft 3840x2160 @30Hz

SKU CH-RFTV-7Y1WH

Connects Mini DisplayPort devices to HDMI displays at up to 3840x2160 @30Hz with audio

  • Rated speedTest
  • Cable length1 ft (0.3 m)
  • Connector count1
  • Connector genderMale to Female
  • Source connector1 x Mini DisplayPort
  • Destination connector1 x HDMI
  • Transmit audio and video together via Mini DisplayPort to HDMI
  • Supports 3840x2160 resolution at 30Hz for sharp 4K viewing
  • Gold-plated connectors resist corrosion for lasting signal quality
  • Double-shielded solid copper conductor reduces interference
  • Compatible with MacBook Pro 2011-2015, MacBook Air 2015-2017, Surface Pro 3-6

Product purpose

This LUOM MM137-4K adapter connects a Mini DisplayPort source to an HDMI display. It suits owners of compatible MacBook, Surface, ThinkPad or Dell XPS models who need a short link to a monitor or projector. Buyers whose laptops lack Mini DisplayPort cannot use it.

Thermals and power

The passive design draws no external power and generates no audible noise. Double shielding and solid copper conductors maintain signal integrity over the 1 ft length without active components.

Bundled value

Gold-plated connectors resist corrosion and withstand repeated insertion cycles. The single-unit package delivers immediate Mini DisplayPort to HDMI conversion for audio and video up to 3840x2160 @30Hz.

How it compares

Measured against everything we stock in Mini DP Monitor Cables, at today’s prices. Recalculated every night.

Price $8.99
Cheaper than about 85% of the 243 comparable items (median $13.99).

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Specifications

Product
Brand nameLUOM
Model nameMM137-4K
Product typeMini DisplayPort to HDMI
Performance
Rated speedTest
Ports & slots
Connector count1
Connector genderMale to Female
Source connector1 x Mini DisplayPort
Destination connector1 x HDMI
Size & build
Cable length1 ft (0.3 m)
Cable shieldingDouble-shielded
Conductor typeSolid Copper Conductor
Build detailsTest123
Compatibility
Supported platformsWorks with Windows Vista

Questions about this item

How do I install the LUOM MM137-4K adapter, and which step do people often get wrong?

Plug the Mini DisplayPort male end into the computer and the HDMI cable into the female port; the step users miss is that the adapter only works from Mini DisplayPort source to HDMI display, not the reverse.

What maintenance or replacement will the LUOM MM137-4K need later?

The gold-plated connectors resist corrosion, so no routine maintenance is required; replace the adapter only if physical damage occurs or the HDMI port wears out from repeated insertions.

What limit appears first during sustained use of the LUOM MM137-4K?

The 3840x2160 @30Hz ceiling is the first constraint; the adapter cannot push 4K at higher refresh rates regardless of cable length or source capability.

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