Mini DisplayPort to HDMI 4K Adapter for Mac & MacBook
The moment your Mac screen lands on a TV is the moment a meeting or movie night actually starts. This Mini DisplayPort to HDMI cable carries 4K×2K output from a Mac mini, MacBook Air or MacBook Pro to any HDMI screen, in mirror or extend mode. Multiple shielding and 24K gold-plated contacts keep the picture...
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The moment your Mac screen lands on a TV is the moment a meeting or movie night actually starts. This Mini DisplayPort to HDMI cable carries 4K×2K output from a Mac mini, MacBook Air or MacBook Pro to any HDMI screen, in mirror or extend mode. Multiple shielding and 24K gold-plated contacts keep the picture steady on a shared room display.
Connect your Mac or laptop's Mini DisplayPort to an HDMI TV or projector for 4K×2K video
- no HDMI port on Mac mini or MacBook Air/Pro
- need to mirror or extend laptop screen to a TV or projector
- image quality loss from unshielded adapters
Put your Mac on the big screen in one cable
No HDMI port on your Mac mini or MacBook? Go from a cramped laptop display to a full 4K×2K picture on any TV or projector, mirrored or extended.
Clean signal from a short, shielded cable

Shielded for a steady picture
Multiple shielding wraps the signal path, so interference from nearby cables and chargers has less room to reach the image. On a shared conference screen, that means no shimmer partway through a deck. Thin, unshielded adapters are the ones that soften the picture or drop signal.
Gold-plated for a firm connection
The Mini DisplayPort plug carries 24K gold-plated contacts. Gold resists corrosion, so the contacts stay clean after repeated plug-ins. Push the plug straight into the Mac port and it seats firmly.

Mirror or extend your screen
Mirror mode shows your exact screen on the TV for slides and films. Extend mode turns the TV into a second workspace, so presenter notes stay on the laptop while the audience sees the main display.
The numbers behind a clean picture
- 4K×2KMaximum HDMI output resolution
- 30HzRefresh rate at 4K
- 1.4Mini DisplayPort input standard (DP 1.4)
- 24KGold-plated Mini DisplayPort plug
Connected in three steps, no drivers
- 1Plug the Mac end in
Align the Mini DisplayPort plug with the port on your Mac and push it in straight until it seats fully.
- 2Connect the TV or projector
Run the HDMI end into the HDMI input on the TV or projector, then switch that display to the matching input.
- 3Pick mirror or extend
Open display settings on your Mac. Choose mirror to show your exact screen, or extend to use the TV as a second workspace.
The blank screen moment, then one clean picture

The blank screen moment
Your Mac has no HDMI port, the meeting starts in five minutes, and the only adapter in your bag flickers the moment you move the laptop. You end up squinting at a small screen while the room waits.
One cable, a clean picture
This cable runs straight from the Mini DisplayPort plug to the HDMI port, with multiple shielding around the wiring and an upgraded chip solution inside. The image holds at 4K×2K, and there is no adapter chain to fail halfway through a slide deck.
Ready before the room fills
Your laptop stays in your hands while the slides fill the TV. Switch to extend mode and the TV becomes a second workspace for notes, while the room watches the main screen.
Why shielding matters on a shared screen
| This cable | Generic Mini DP to HDMI | Multi-port hub | |
|---|---|---|---|
| Multiple shielding | — | Partial | |
| Gold-plated Mini DisplayPort plug | Varies | Varies | |
| Mirror and extend modes | |||
| Single cable, no extra hub | — |
Characteristics
Reviews
Questions and answers
If your Mac has a Mini DisplayPort port, this cable connects directly. Check the port shape before ordering, because USB-C ports take a different plug.
4K output runs at 30Hz. That covers slides, documents, films and most video calls. For smoother fast motion, lower the resolution in display settings.
Yes. Mirror shows your exact screen on the TV. Extend turns the TV into a second workspace for notes or a second window.
Yes. Any display with an HDMI input works, including projectors and most monitors. The connection is the same either way.
The gap is shielding and connector build. A cheap adapter that drops signal costs you setup time before every meeting. This cable has multiple shielding, an upgraded chip solution and 24K gold-plated contacts, so one purchase replaces repeat fixes.
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