Product ID: MDP2HDMM1MB
This 3-foot Mini DisplayPort™ to HDMI® adapter cable offers a single-cable connection from your mDP equipped Microsoft® Surface™ Pro, MacBook or Ultrabook™ laptop to an HDMI display or projector. The passive adapter supports video resolutions up to Ultra HD 4K and is Thunderbolt™ compatible when connected directly to a supporting DisplayPort over Thunderbolt I/O port.
This adapter cable ensures you can maintain an astonishing picture quality, four times the resolution of 1080p, when converting Mini DisplayPort to HDMI.
The adapter is also backward compatible with lower resolution displays and video sources. With support for high-definition resolutions of 1080p and 720p, you can future-proof your existing setup for 4K video.
For the simplest and most discreet installation, this mDP to HDMI adapter connects directly from your Mini DisplayPort video source to the HDMI port on your display. It doesn't need a power source, unlike some converter dongles that require active power and separate video cabling.
At 3ft in length, this adapter cable delivers a compact connection that eliminates excess to ensure a tidy, professional installation. For longer installations, we also offer a 6 ft mDP to HDMI cable (MDP2HDMM2MB) enabling you to choose the right cable length for your custom installation needs.
The MDP2HDMM1MB is backed by a 3-year StarTech.com warranty and free lifetime technical support.
|Warranty Information||Warranty||3 Years|
|Connector(s)||1 - Connector A||Mini-DisplayPort (20 pin)|
|1 - Connector B||HDMI (19 pin)|
|Environmental||Operating Temperature||0°C to 70°C (32°F to 158°F)|
|Storage Temperature||-10°C to 70°C (14°F to 158°F)|
|Hardware||Active or Passive Adapter||Passive|
|AV Input||Mini DisplayPort - 1.2|
|AV Output||HDMI - 1.4|
|Industry Standards||DPCP (DisplayPort Content Protection)
HDCP (High Definition Content Protection)
|Packaging Information||Shipping (Package) Weight||2.1 oz [60.0 g]|
|Package Length||8.7 in [22.2 cm]|
|Package Width||7.8 in [19.7 cm]|
|Package Height||0.6 in [15.0 mm]|
|Performance||Audio Specifications||HDMI - 7.1 Channel Audio|
|Maximum Digital Resolutions||4K x 2K @ 30 Hz|
|Supported Resolutions||4k x 2K (Ultra HD)
|Wide Screen Supported||Yes|
|Physical Characteristics||Weight of Product||1.6 oz [44.0 g]|
|Cable Length||39.4 in [1000 mm]|
|Product Length||3.3 ft [1.0 m]|
|Product Width||0.8 in [21.0 mm]|
|Product Height||0.5 in [1.2 cm]|
|What's in the Box||1 - Included in Package||mDP to HDMI adapter cable|
Check that the device is not being used in reverse.
The display does not support the resolution set within Display Settings. Adjust the resolution to be the exact resolution and refresh rate recommended by the display manufacturer.
When you troubleshoot issues with a video adapter, there are some quick tests that you can complete to rule out potential problems. You can test to make sure that the following components are working correctly and are not the source of the issue:
Video source (such as a DVD player or computer)
Video destination (such as a monitor or projector)
To test your setup components, try the following:
Use the cable, video adapter, video source, and video destination in another setup to see if the problem is with the components or the setup.
Use a different cable, video adapter, video source, and video destination in your setup to see if the problem persists. Ideally, you should test a component that you know works in another setup.
When you test your cables, it is recommended that you do the following:
Test each cable individually.
Use short cables when you are testing.
When you test the video source and video destination, it is recommended that you do the following:
Remove the video adapter from your setup and test to make sure that the video source and video destination work together without the video adapter.
Test to make sure that the video source and video destination work together at the resolution that you want to use.
Note: In order for your setup to work properly, the video source, adapter, and destination all need to support the resolution that you are using.
If a DisplayPort converter with audio is not passing sound from the source to the destination, complete the following:
To arrange extended displays on Windows 10, complete the following.
To arrange extended displays on macOS, complete the following.
When you convert video from a source that uses DisplayPort or Mini DisplayPort to DVI or HDMI (for example, a computer to a monitor), you will need to consider the difference between passive and active adapters.
If the source supports dual-mode DisplayPort (also known as DP++), then you can use a passive adapter because the source can perform the conversion. If the source does not support DP++, then you need to use an active converter, which includes additional chips to perform the conversion.
Thunderbolt ports support DP++ natively. To run multiple monitors from the same computer, refer to the Active Adapters section below.
Passive adapters are less expensive since they do not need to include additional chips. A quick way to check whether you can use a passive adapter is to see if the DisplayPort or Mini DisplayPort source has the DP++ symbol above it. The symbol is a D with a P inside of it, with two + signs to the left, one on top of the other.
Active adapters use additional chips to make the conversion inside the adapter, regardless of whether the source supports DP++. This means that active adapters are more expensive than passive adapters.
If you want to use multiple monitors with the same computer, you should use an active adapter because some video cards cannot run the maximum number of monitors while using DP++. This is especially true if the computer has more than one DisplayPort or Mini DisplayPort connection. Check with your video card manufacturer to confirm which type of adapter you need for the setup that you would like to run.
Note: You should use passive adapters with StarTech.com MST hubs, except when you are converting from DisplayPort to VGA, since that type of conversion requires active adapters. For more information on using adapters with StarTech.com MST hubs, refer to the following FAQ: http://www.startech.com/faq/mst_hubs_passive_vs_active_adapters.
If you experience issues when you connect passive video signal adapters to the Surface Dock, Microsoft recommends that you use active video signal converters instead. StarTech.com offers an active video signal converter for DVI monitors (MDP2DVIS) and for HDMI monitors (MDP2HD4KS).
Note: This issue does not apply to the Surface Pro 3 Docking Station.
Using the On-Screen Display menu for the display, enter the Menu system and go into “Picture Mode” then “Aspect ratio” and change from “16:9” to “Just scan” or “1:1 pixel mapping.” The wording may vary depending on the manufacturer of the display.