DisplayPort to HDMI Adapter with USB Audio
Connect an HDMI® display to a DisplayPort® source with audio
Product ID: DP2HDMIUSBA
The DP2HDMIUSBA DisplayPort® to HDMI® Adapter with USB Audio is a cost-effective solution that lets you connect an HDMI capable HDTV to a device with DisplayPort output, avoiding the expense of upgrading the TV for compatibility.
Featuring a compact design, the DisplayPort to HDMI converter/adapter requires minimal space and draws power through the USB connection, so that no bulky external power supply or outlet is required. Simply plug the integrated USB and DisplayPort connectors into your PC or Mac®, and use the desired length of HDMI cable to connect to your television/monitor. The 2-channel analog audio signal passes through the HDMI connection, delivering the video and accompanying audio signals using a single HDMI cable.
DP2HDMIUSBA is a passive adapter that requires a DP++ port (DisplayPort++), meaning that DVI and HDMI signals can also be passed through the port.
Backed by a StarTech.com 3-year warranty and free lifetime technical support.
- Ideal for digital entertainment centers, home offices, business conference rooms and trade show displays
- Keep your existing HDMI® monitor to be used with your DisplayPort-output device
- Deliver audio/video content from your DisplayPort-capable PC or Mac to your A/V devices (HDTV or receiver) for a larger viewing area and louder audio experience
The StarTech.com Advantage
- This compact, USB-powered DisplayPort®-HDMI® adapter provides a simple solution that minimizes clutter by combining separate cables (audio and video) into one
- USB audio support with pass-through to a single HDMI cable allows you to send video and accompanying audio, even though your DisplayPort device may only output video
- Requires no software/drivers for operation, providing a plug-and-play solution that will have you up and running in seconds
|Active or Passive Adapter||Passive|
|Industry Standards||DisplayPort® 1.1a
High Speed HDMI®
|Audio Specifications||5.1 Surround Sound|
|Maximum Digital Resolutions||1920x1200 / 1080p|
|Wide Screen Supported||Yes|
|Connector A||1 - DisplayPort (20 pin) Latching Male|
|1 - USB Type-A (4 pin) USB 2.0 Male|
|Connector B||1 - HDMI (19 pin) Female|
|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)|
|LED Indicators||1 - Red - Power|
|Power Consumption (In Watts)||2W (max)|
|Operating Temperature||0°C to 70°C (32°F to 158°F)|
|Storage Temperature||-10°C to 80°C (14°F to 176°F)|
|Cable Length||610 mm [24 in]|
|Product Height||15 mm [0.6 in]|
|Product Length||700 mm [27.6 in]|
|Product Weight||84.8 g [3 oz]|
|Product Width||55 mm [2.2 in]|
|Shipping (Package) Weight||0.1 kg [0.2 lb]|
|What's in the Box|
|Included in Package||1 - DisplayPort and USB Audio to HDMI Adapter|
Connect an HDMI® display to a Mini-DisplayPort® source with audio
Connect your HDMI® monitor or HDTV to a DisplayPort® equipped computer
Connect your VGA monitor to a DisplayPort equipped computer
Connect a DVI display to a Mini DisplayPort® equipped PC or MAC®
Connect an HDMI® enabled display to a Mini DisplayPort® equipped PC or MAC
Connect your VGA monitor to a Mini DisplayPort equipped computer
Connect a DVI monitor to a single-mode DisplayPort output from your computer
Frequently Asked Questions
Before You Buy
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.
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).
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:
- Check that the monitor’s video port works with another source.
- Check that the cables between the source and the destination work with other equipment.
- Check whether the video adapter works with another source and another destination.
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:
- Make sure that the DisplayPort connection on the video card is the default audio playback device.
- Make sure that the video card has the DisplayPort audio codec installed. If not, visit the video card manufacturer's website to find out how to update the video card driver.
Compliance and Safety
- If product has an exposed circuit board, do not touch the product under power.
- If Class 1 Laser Product. Laser radiation is present when the system is open.
- Wiring terminations should not be made with the product and/or electric lines under power.
- Product installation and/or mounting should be completed by a certified professional as per the local safety and building code guidelines.
- Cables (including power and charging cables) should be placed and routed to avoid creating electric, tripping or safety hazards.
* Product appearance and specifications are subject to change without notice.