We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Black Mini DisplayPort male to HDMI female adapter with short white cable

ESTONE

ESTONE JQB-20204K Mini DisplayPort to HDMI 4Kx2K MacBook Chromebook Pixel Surface Pro adapter 0.5 ft Black

SKU CH-33KY-NXZ3Y

Mini DisplayPort male to HDMI female adapter supports DP 1.2 and HDMI 1.4 for 4K output on MacBook, Chromebook Pixel and Surface Pro devices

  • Rated speedTest
  • Cable length1 ft (0.3 m)
  • Connector count1
  • Source connector1 x Mini DisplayPort
  • Destination connector1 x HDMI
  • Connector genderMale to Female
  • 4K video support through DP 1.2 specification
  • HDMI 1.4 female port for display connectivity
  • Thunderbolt port compatible Mini DP male connector
  • Triple-shielded cable reduces signal interference
  • 5 ft length suits tight workspaces

Mini DisplayPort 1.2 adapter for 4K displays

The ESTONE JQB-20204K converts a Mini DisplayPort 1.2 output to an HDMI 1.4 input, supporting 4K x 2K resolution. It connects MacBook, Chromebook Pixel, Surface Pro and similar Thunderbolt-equipped devices to monitors, projectors or HDTVs. A 0.5 ft white cable with triple shielding and solid copper conductors keeps the link short and clean. Gold-plated shells resist corrosion.

Suits single-screen 4K setups at 30 Hz

Users who need one external 4K display from a Mini DisplayPort 1.2 source will find this adapter straightforward. It does not suit builds that require higher refresh rates at 4K, multi-stream transport for daisy-chained monitors, or active signal conversion for longer cable runs. Buyers needing audio pass-through on pre-2010 Macs should look elsewhere.

Handles 4K x 2K at 30 Hz over a very short reach

The 0.5 ft cable length limits placement to side-by-side devices on a desk. Bandwidth caps at DisplayPort 1.2 and HDMI 1.4 levels, so 4K content runs at 30 Hz maximum. Longer runs, higher refresh rates or HDR metadata need a different solution.

How it compares

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

Price $8.99
Cheaper than about 93% of the 3,804 comparable items (median $15.99).

New to this? Which coin should you pay with — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Model nameJQB-20204K
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 length< 1 in
Cable length1 ft (0.3 m)
Cable shieldingDouble-shielded
Conductor typeSolid Copper Conductor
Build detailsTest123

Questions about this item

Does my laptop need a Mini DisplayPort or Thunderbolt port to use the ESTONE JQB-20204K adapter?

Yes, the adapter connects from a Mini DisplayPort male plug that is also Thunderbolt-port compatible, so your device must provide one of those outputs.

Will the adapter pass 4K video through an older HDMI 1.4 monitor I already own?

The HDMI female port supports version 1.4, so a 4K signal from a DP 1.2 source will be limited to the refresh rates that HDMI 1.4 allows.

How can I confirm the adapter is delivering a 4K picture after I plug it in?

Open your operating system’s display settings and verify that the external screen reports a 4K x 2K resolution at the expected refresh rate.

More in DisplayPort Monitor Cables

Similar items