Product ID: MHDPMM3M
The MHDPMM3M 3m Passive Micro USB to HDMI® MHL™ Cable lets you connect your MHL-enabled smartphone, tablet PC or other mobile device to your MHL-enabled HDTV display, monitor, or projector.
This durable cable offers a simple plug-and-play solution for viewing content (e.g. photos, audio and video) from an MHL-enabled mobile device on a large display, and home entertainment system.
Delivering on both quality and convenience, this MHL to HDMI cable supports 1080p video resolution and 7.1 channel digital audio output while simultaneously charging your mobile device when in MHL mode and while connected to your MHL-enabled display.
The MHDPMM3M MHL Cable is backed by StarTech.com’s Lifetime Warranty, for guaranteed reliability.
Note: As this is a passive cable, your mobile device as well as your HDTV display, monitor, or projector, etc. must be MHL-enabled. Please refer to your devices owner’s manual and/or visit the MHL consortium website for a list of MHL Enabled Products. This product will not work with devices that have an 11 pin MHL connector, such as the Samsung S3 and S4 models.
|Connector(s)||1 - Connector A||HDMI (19 pin)|
|1 - Connector B||USB Micro-B (5 pin)|
|Cable Jacket Material||PVC - Polyvinyl Chloride|
|Cable Shield Material||Aluminum-Mylar Foil with Braid|
|Packaging Information||Package Height||20.0 mm [0.8 in]|
|Package Length||22.0 cm [8.7 in]|
|Package Width||20.0 cm [7.9 in]|
|Shipping (Package) Weight||132.0 g [4.7 oz]|
|Performance||Video Revision||MHL 2.0|
|Maximum Digital Resolutions||1080p @ 60Hz|
|Audio Specifications||7.1 Surround sound|
|Wire Gauge||24/30 AWG|
|Cable Length||3 m [9.8 ft]|
|Product Length||3.0 m [9.8 ft]|
|Product Width||12.0 mm [0.5 in]|
|Product Height||8.0 mm [0.3 in]|
|Weight of Product||124.0 g [4.4 oz]|
|What's in the Box||1 - Included in Package||Passive 3 m MHL Cable|
When you troubleshoot issues with an MHL 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 cables (if required)
To test your setup components, try the following:
Use the mobile device, display, and video cables in another setup to see if the problem is with the components or the setup.
Use a different mobile device, display, and video cables 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.
Note: You should avoid using adapters to further convert the HDMI signal. If you need to further convert the HDMI signal, make sure that all of the adapters and displays are compatible with the output resolution of the mobile device.
When you test your setup, make sure that the following is true:
Your mobile device is MHL compliant. For more information, navigate to the following FAQ: http://www.startech.com/faq/mhl_compliance.
The correct source is selected on your display.
The display is compatible with at least 1080p.
When you troubleshoot issues with an HDMI cable, 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:
To test your setup components, try the following:
Use the HDMI cable, video source, and video destination in another setup to see if the problem is with the components or the setup.
Use a different HDMI cable, 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 the HDMI cable, video source, and video destination, it is recommended that you do the following:
Verify that the source resolution matches the capabilities of the video source destination. For example, if the video destination is only capable of 720p, then the video source cannot output 1080p or 1920 x 1080, as that exceeds the capabilities of the video source destination.
Test at a lower resolution, for example, 1024 x 768.
If you are using 4K resolutions, test with a shorter cable.
If you are experiencing issues with audio over HDMI, ensure that the following is true:
The source is set up to output audio over HDMI.
The destination is compatible with the source's audio format.
The destination's volume was raised.
Note: HDMI to DVI cables, adapters and converters do not support audio unless otherwise noted in the Technical Specifications tab on the product page on the StarTech.com website.
You should only use video converters and extenders if it is absolutely necessary to do so. In many cases, most video converters and extenders are not necessary if you purchase the correct cable.
The following table lists the maximum length of cable for common video standards.
|Video standard||Maximum length|
|DisplayPort||50 ft. (15.2m)|
|HDMI||50 ft. (15.2m)|
|DVI||50 ft. (15.2m)|
|VGA||200 ft. (71m)|
Note: StarTech.com offers cables longer than what is listed above, including active cables, which typically include built-in active signal boosters that allow for longer cables. Active cables are specifically designed to exceed the suggested maximum lengths and are tested at the listed specifications (for example, the maximum listed resolution).
Video adapters passively adapt a cable from one connector type to another. Video adapters do not change the signal type, or change the video standard.
Examples of common applications for adapters include the following:
DVI-I to VGA
RCA to BNC
Mini DisplayPort to DisplayPort
Couplers (female to female, or male to male)
Note: You can use a coupler to extend a cable for a short distance. However, each coupler that you use can introduce signal loss, which degrades the signal quality.
Video converters actively process and change the signal type from one video standard and convert it to another standard. They are typically used to convert digital to analog and vice versa, but can be used to convert a digital signal to another digital video standard (for example, HDMI to DisplayPort).
Video converters work over short distances from the source to the destination: up to 15 feet or 3 meters.
Video extenders convert an input signal to a higher voltage for transmission over longer distances and then convert the input signal back to the original video standard. The input and the output signal will match on a video extender, as the same video standard is maintained end-to-end. If a cable is extended with adapters or converters, the signal quality degrades.
Note: For more information on using a video adapter or converter with a video extender, see the following FAQ: http://www.startech.com/faq/video_signal_converters_convert_then_extend.
Mobile High-Definition Link (MHL) allows a standard USB connector to carry digital video signals. To use the MHL output from a mobile device using a micro-USB connector, the MHL output must be converted by using an MHL adapter. MHL can only be adapted to HDMI.
Although many mobile devices use the micro-USB connector and the MHL adapters can plug into your mobile device, the mobile device still requires MHL support. MHL support is a hardware specification on your mobile device, and it cannot be resolved by applying updates of any type.
To determine if your mobile device supports MHL, research the manufacturer specifications for your mobile device. You can also search for your device on the following website: http://www.mhltech.org/devices.aspx.
To make sure that you select the correct adapter, you need to determine if you are using a 5-pin or 11-pin micro-USB. This information can usually be found with the MHL specification on your mobile device.
Different types of Samsung devices that use an 11-pin micro-USB require external power to perform the conversion. First-generation Samsung MHL 2.0 requires external power, whereas the second generation does not. A passive 11-pin cable can be used with second-generation Samsung mobile devices.
StarTech.com 5-pin and 11-pin adapters have a micro-USB receptacle to provide additional power to the mobile device. You can use a standard micro-USB cable with a USB charger to power the converter.