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Black active Mini DisplayPort male to HDMI female adapter with short white cable

LUOM

LUOM 4071-2040 Active Mini DisplayPort to HDMI Adapter 7 ft

SKU CH-JYWC-6EVXV

Active Mini DisplayPort to HDMI adapter supports 4K at 30 Hz and multi-monitor Eyefinity setups over a 7 ft cable

  • Rated speedTest
  • Cable length7 ft (2.13 m)
  • Connector count1
  • Source connector1 x Mini DisplayPort
  • Destination connector1 x HDMI
  • Connector genderMale to Female
  • Active adapter enables multi-monitor Eyefinity setups from one Mini DisplayPort
  • 4K at 30 Hz via DP 1.2 and HDMI 1.4 with 7.1 audio pass-through
  • Gold-plated Mini DP male and HDMI female connectors resist corrosion
  • Triple-shielded 0.5 ft cable with solid copper conductors reduces interference
  • Thunderbolt-port compatible for MacBook Pro, Air, iMac and Surface Pro 3/4/5

Active Mini DisplayPort to HDMI Adapter

The LUOM 4071-2040 is an active adapter that converts a Mini DisplayPort source to an HDMI display. It supports DP 1.2 input and HDMI 1.4 output for resolutions up to 4K at 30 Hz and 1080p at 60 Hz. The 7 ft cable uses solid copper conductors with triple shielding. It draws power from the source port and transmits both audio and video.

Suits single-stream 4K 30 Hz or 1080p 60 Hz setups

This adapter suits users connecting a Mini DisplayPort or Thunderbolt laptop to an HDMI monitor, TV or projector at 4K 30 Hz or 1080p 60 Hz. It is not for buyers who need 4K at 60 Hz, bidirectional signal flow, or passive cabling for simple single-monitor links. The active chipset enables conversion but does not support higher refresh rates at 4K.

DP 1.2 to HDMI 1.4 active conversion

The deciding specification is the active conversion from DisplayPort 1.2 to HDMI 1.4, which limits 4K output to 30 Hz while allowing 1080p at 60 Hz. This determines whether the adapter matches the target display’s timing requirements. Gold-plated connectors and triple shielding protect signal integrity over the 7 ft length.

How it compares

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

Price $11.99
Cheaper than about 80% of the 3,804 comparable items (median $15.99).

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Specifications

Product
Brand nameLUOM
Model name4071-2040
Product typeMini DisplayPort to HDMI
Product colorBlack
Performance
Rated speedTest
Ports & slots
Connector count1
Source connector1 x Mini DisplayPort
Destination connector1 x HDMI
Connector genderMale to Female
Size & build
Overall length7 ft (2.13 m)
Cable length7 ft (2.13 m)
Cable shieldingDouble-shielded
Conductor typeSolid Copper Conductor
Build detailsTest123

Questions about this item

What does my computer need to have for the LUOM 4071-2040 adapter to work?

Your computer must provide a Mini DisplayPort or Thunderbolt port that supports DP 1.2 and supplies power from that port to drive the adapter.

Will this adapter work with my older monitor that only has HDMI 1.4 and maxes out at 1080p?

Yes, the HDMI 1.4 female port on the adapter will negotiate 1920 x 1200, 1080p, or 720p automatically, so your monitor will display at its native resolution.

How can I verify the LUOM 4071-2040 is delivering both audio and video correctly after I plug it in?

Play a video with sound and check that the picture appears on the external display while audio comes through the HDMI-connected speakers or TV without needing a separate cable.

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