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Short black Mini DisplayPort to HDMI adapter with gold connectors and white cable

ESTONE

ESTONE JQB-20204K Mini DisplayPort to HDMI adapter 0.5 ft Black

SKU CH-57K9-6STD5

A Mini DisplayPort to HDMI adapter supporting 4K at 30 Hz with gold-plated connectors and triple shielding

  • TypeMini DisplayPort to HDMI
  • ColorBlack
  • Length< 1"
  • Cable Length1 ft.
  • Connector Number1
  • Connect From1 x Mini DisplayPort
  • 4K 30 Hz video via DP 1.2 link rates 1.62 2.7 5.4 Gbps
  • 1 5.1 2 channel audio pass-through over HDMI 1.4
  • 5 ft cable with triple shielding and solid copper conductor
  • Gold-plated Mini DP male fits Thunderbolt port on Macs from 2010
  • One-way Mini DP input to HDMI output for monitor TV projector

Mini DisplayPort to HDMI Adapter

This adapter connects a Mini DisplayPort or Thunderbolt 2 source to an HDMI display. It suits MacBook, iMac, Surface and select Dell, Lenovo and HP notebooks that lack a native HDMI port. Audio and video travel together over a single short cable.

4K at 30 Hz via DP 1.2 and HDMI 1.4

The Mini DisplayPort side implements DP 1.2 while the HDMI port is limited to HDMI 1.4. That combination caps 4K output at 30 Hz and prevents 60 Hz operation. The link is unidirectional from source to display only.

0.5 ft cable for desk-side connections

The 0.5 ft length keeps clutter low when the display sits beside the computer. It handles 1080p at 60 Hz and 4K at 30 Hz with 7.1 audio pass-through. Longer runs or 4K 60 Hz require a different solution.

Highlights

  • 4K 30 Hz video via DP 1.2 link rates 1.62 2.7 5.4 Gbps
  • 1 5.1 2 channel audio pass-through over HDMI 1.4
  • 5 ft cable with triple shielding and solid copper conductor
  • Gold-plated Mini DP male fits Thunderbolt port on Macs from 2010
  • One-way Mini DP input to HDMI output for monitor TV projector

Specifications

ModelJQB-20204K
TypeMini DisplayPort to HDMI
ColorBlack
Length< 1"
Cable Length1 ft.
Connector Number1
Connect From1 x Mini DisplayPort
Connect To1 x HDMI
Terminal GenderMale to Female
SpeedTest
ShieldingDouble-shielded
ConductorSolid Copper Conductor
Constructiontest123
Sound QualityProduction Test

Questions about this item

What resolution and refresh rate does the adapter deliver at 4K on a real display?

It outputs 4K x 2K at 30 Hz; 60 Hz at that resolution is not supported.

Which DisplayPort and HDMI versions are used, and what bandwidth ceiling do they create?

Mini DisplayPort 1.2 links at up to 5.4 Gbps; HDMI 1.4 caps 4K output to 30 Hz.

How much space does the 0.5 ft cable and connectors need behind a laptop or dock?

The pigtail is 0.5 ft long with a Mini DisplayPort male plug and an HDMI female port.

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