Elecbee EB-103-1169 HDMI to Mini DisplayPort Adapter Cable

Elecbee EB-103-1169 is a directional HDMI-to-Mini DisplayPort adapter cable for connecting an HDMI source, such as a computer, to a Mini DisplayPort display. The listing claims support up to 4K@60Hz and says the USB lead should be connected for best performance and compatibility.

At a glance

Converts an HDMI source signal to a Mini DisplayPort display input. It is not bidirectional.
The listing claims video support up to 4K@60Hz and 5.4GBPS bandwidth.
USB connection is recommended by the listing for best performance and compatibility. No driver or software installation is claimed to be required.
The manufacturer describes compatibility with Windows 7, Windows 8 and Windows 10 desktop computers and macOS laptops.

Price

£27.99Save 20%

Reference price: ~~£34.99~~

Price checked: 14 Nov 2026

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Pros and cons

Pros

The specified HDMI-to-Mini DisplayPort direction suits a computer with HDMI output and a display with Mini DisplayPort input.
The listing states a maximum of 4K@60Hz, which may suit compatible display setups needing that mode.
A USB charging cable is listed in the package contents, and connecting USB power is recommended for best performance.

Cons

It only converts HDMI output to Mini DisplayPort input, so it will not serve setups requiring the reverse direction.

Technical specifications

10 specifications

Identity
Brand	Elecbee
Model	EB-103-1169

Connections and compatibility
Input connector	HDMI
Compatible devices	Personal computer, laptop
Signal direction	HDMI output to mini DisplayPort input
Number of ports	2

Video and power
Maximum resolution and refresh rate claimed	4K@60Hz
Video bandwidth claimed	5.4GBPS
USB power input voltage	5 Volts (DC)

Physical details
Colour	Black

What to know before buying

The 4K@60Hz and bandwidth figures are manufacturer claims, not independently verified. Confirm that the source, display and intended resolution and refresh rate are compatible. The listing describes USB as both recommended for best performance and compatibility and as powering the adapter without an external supply, so plan to connect the USB lead.

What’s in the box

Included

HDMI-to-DisplayPort adapter cable
USB charging cable

Who is it for?

A good fit for

People connecting an HDMI-output computer to a Mini DisplayPort monitor or projector.
Buyers whose setup supports the claimed 4K@60Hz mode and has USB available for the adapter.

Less suited to

Setups that need Mini DisplayPort output converted to HDMI input.
Displays or sources without the required HDMI output and Mini DisplayPort input combination.

Elecbee EB-103-1169 HDMI to Mini DisplayPort Adapter Cable · photo 2 — Additional product photo 2

Customer reviews on Amazon

3.7 / 5 · 42 ratings

5 stars59%59%
4 stars6%6%
3 stars10%10%
2 stars0%0%
1 star25%25%

The supplied evidence contains aggregate customer ratings but no written feedback, so it does not identify specific strengths, complaints or reasons behind opinions. The rating distribution is mixed, with many five-star ratings alongside a notable one-star share. This is limited context rather than evidence about the adapter’s performance, so confirm the one-way HDMI-to-Mini DisplayPort connection and your intended display mode before purchase.

Frequently asked questions

Which direction does this adapter work?

It converts an HDMI output signal from a source device to a Mini DisplayPort input on a monitor or display. The listing explicitly says it is not bidirectional.

Does it support 4K at 60Hz?

The listing claims support up to 4K@60Hz. Actual output depends on compatibility across the source, adapter and display.

Does the adapter need USB power?

The listing recommends connecting the USB lead to a USB port for best performance and compatibility, and describes USB as powering the adapter.

What is included?

The manufacturer’s box-contents list names an HDMI-to-DisplayPort adapter cable and a USB charging cable. The listing describes the display connection as Mini DisplayPort.