Product ID: MDP2HDMIUSBA
The MDP2HDMIUSBA Mini DisplayPort® with USB Audio to HDMI® Adapter offers a cost-effective HDMI with audio to Mini DisplayPort link, letting you connect an HDMI-capable HDTV to a device with a Mini DisplayPort output, while saving the expense of upgrading the TV for compatibility. The Mini DisplayPort adapter is the perfect accessory for any of your Microsoft® Surface™ Pro devices with mDP.
Simply plug in the USB and Mini DisplayPort connectors to a PC or Mac® and the HDMI connector to an HDMI television/monitor. 2-Channel analog audio will pass through to the HDMI connection, delivering sound to the display side, with the convenience of one HDMI cable.
MDP2HDMIUSBA is a passive adapter that requires a DP++ port (DisplayPort++), meaning that DVI and HDMI signals can also be passed through the port.
Compatible with Intel® Thunderbolt™, when connected directly to a supporting DisplayPort over Thunderbolt™ I/O port.
Backed by a StarTech.com 3-year warranty and free lifetime technical support.
|Warranty Information||Warranty||3 Years|
|Connector(s)||1 - Connector A||Mini-DisplayPort (20 pin)|
|1 - Connector B||USB Type-A (4 pin) USB 2.0|
|HDMI (19 pin)|
|Environmental||Operating Temperature||5°C to 35°C (41°F to 95°F)|
|Storage Temperature||0°C to 70°C (32°F to 158°F)|
|Hardware||Active or Passive Adapter||Passive|
|AV Input||Mini DisplayPort - 1.2|
|Mini DisplayPort - 1.2|
|AV Output||HDMI - 1.4|
|Industry Standards||DisplayPort 1.1a
|Indicators||1 - LED Indicators||Red - Power|
|Packaging Information||Package Height||16 mm [0,6 in]|
|Package Length||22 cm [8,7 in]|
|Package Width||20 cm [7,9 in]|
|Shipping (Package) Weight||90 g [3,2 oz]|
|Performance||Audio Specifications||HDMI - 7.1 Channel Audio|
|Maximum Cable Distance To Display||15,2 m [49,9 ft]|
|Maximum Digital Resolutions||1920x1200 / 1080p|
|Wide Screen Supported||Yes|
|Cable Length||68,2 cm [26,9 in]|
|Product Length||76,2 cm [30,0 in]|
|Product Width||56 mm [2,2 in]|
|Product Height||10 mm [0,4 in]|
|Weight of Product||90 g [3,2 oz]|
|Special Notes / Requirements||System and Cable Requirements||DP++ port (DisplayPort ++) required on video card or video source (DVI and HDMI pass-through must be supported)|
|What's in the Box||1 - Included in Package||Mini DisplayPort and USB Audio to HDMI Adapter|
This device is plug and play. It does not use any drivers, and does not require any setup tasks other than plugging in the source (for example, a computer) and the destination (for example, a monitor).
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.
Try the following:
The error “Out of Range” normally means that the resolution being output by the computer is not compatible with the display. Try lowering the resolution to see if that helps resolve the issue. You may need to connect another monitor or restart the computer or source to accomplish this.
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.
Unfortunately no, this device has an intended source and an intended destination. Refer to the title of the webpage for this order.
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.