Mini DisplayPort 1.2a / Thunderbolt to 4K HDMI, DVI, and VGA Passive Adapter, Black
    Product # 12799
    Mini DisplayPort 1.2a / Thunderbolt to 4K HDMI, DVI, and VGA Passive Adapter, Black
    Product # 12799
    Color : Black
    In Stock This item should ship today (3/29/2017) if ordered within 1 hour 54 minutes

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    Mini DisplayPort 1.2a / Thunderbolt to 4K HDMI, DVI, and VGA Passive Adapter, Black

    Connect your Mini DisplayPort or Thunderbolt™ equipped PC or Mac® to a 4K HDMI®, Single Link DVI, or VGA video display using this Mini DisplayPort 1.2a / Thunderbolt to 4K HDMI, DVI, and VGA Passive Adapter from Monoprice!

    This adapter is designed to allow you to connect an HDMI, DVI, or VGA display to a Mini DisplayPort or Thunderbolt video output. It conforms to the DisplayPort 1.2a standard and supports HDMI resolutions up to 4K (3840x2160p) @30Hz, Single Link DVI resolutions up to 1920x1080p @60Hz, and VGA resolutions up to 1920x1080p @60Hz. Being a passive adapter, it is NOT compatible with the AMD® Eyefinity or nVidia® Surround multidisplay modes. Note that only one of the three video outputs can be used at any given time.

    It features a true 6" cable length with polycarbonate connector heads. The VGA and DVI connectors have panel screw holes, so you can secure the cable to the connector. The MDP connector head measures 14.0mm thick, 16.0mm wide, and 24.0mm long. The multi-output connector head measures 20.0mm thick, 50.0mm wide, and 90.0mm long.


    • Conforms to DisplayPort 1.2a standard
    • Connects to both Mini DisplayPort and Thunderbolt video outputs
    • Supports HDMI resolutions up to 4K (3840x2160p @30Hz)
    • Supports Single Link DVI resolutions up to 1920x1080p @60Hz
    • Supports VGA resolutions up to 1920x1080p @60Hz
    • PASSIVE adapter is NOT compatible with nVidia Surround or AMD Eyefinity multidisplay modes

    Thunderbolt is a trademark of Intel Corporation in the U.S. and/or other countries.

    Apple and Mac are trademarks of Apple Inc., registered in the U.S. and other countries.

    HDMI, the HDMI Logo, and High-Definition Multimedia Interface are trademarks or registered trademarks of HDMI Licensing LLC in the United States and other countries.

    AMD is a registered trademark of Advanced Micro Devices.

    NVIDIA is a trademark of NVIDIA Corporation.

    Start typing your question and we'll check if it was already asked and answered. Learn More
    Browse 3 questions Browse 3 questions and 1 answer
    Will this work with a 2011, or 2012 MacBookPro?
    Eloy G on Jan 13, 2017
    BEST ANSWER: Yes, as long as the macbook pro's have a mini display port output.
    Can this be used to connect my Surface Pro 4 to multiple external displays simultaneously?
    Jeremy E on Feb 27, 2017
    I have an iMac that displays 2580 x 1440 will this adapter display that resolution on my 55" Samsung un55hu8550 television 9supposedly a 4K tv)?
    thank you
    David M on Feb 23, 2017
    4.2 / 5.0
    33 Reviews
    5 Stars
    4 Stars
    3 Stars
    2 Stars
    1 Star
    Works great with Surface Pro 3
    Seems to work well and is compatible with Surface Pro 3 and its docking station. Had issues with other converters on docking station.

    PROS: Multiple display outputs key for travel and unknown projector setups.

    CONS: None.
    June 24, 2015
    Finally a fantastic video connection cable for Microsoft Surface Pro laptops
    Great for connecting to any LCD projector, monitor or TV

    PROS: So nice only to have to carry one adapter

    CONS: None
    February 16, 2016
    Good but not perfect...
    Performs well.

    PROS: Works great with HDMI to Thunderbolt.

    CONS: As previously mentioned when going from DVI to Thunderbolt the monitors are not recognized after your Mac sleeps.
    November 1, 2015
    Perfect for travel
    Has been a nice addition to my work bag with various connectivity between my laptop and a projector for presentations. Can't beat the value.

    PROS: Many types of outputs

    CONS: None so far
    January 5, 2016
    I have 15inch macbook with OS X running on it which i connect to a monitor with a VGA cable . Whenever i put mac on sleep and leave the adapter and monitor connected to it, after logging in back again the 2nd display is not recognized anymore. I have to disconnect it from the mac and do a reboot, connect it again to get it recognized. I was wondering if this can be resolved with a driver install or some setting change.

    Note :- I have tested this with couple of different brand monitors.

    PROS: Works as expected, except one issue which is explained below

    CONS: 2nd Display not recognized after putting mac to sleep
    September 12, 2015
    Fast Delivery & Product Works As Expected
    Fast Delivery & Product Works As Expected

    PROS: Fast Delivery & Product Works As Expected

    CONS: None
    August 11, 2015
    Fantastic & Multifunctional!!
    It is exactly what I thought. No surprises here. Great option for the traveling business man/woman who plugs into varying display ports in client's conference room.
    January 17, 2017
    4 months ago
    Works exactly as expected! Bought it for the VGA HDMI ports. Needed it for meetings that I would be in and it works perfect
    March 2, 2017
    1 month ago
    Great Display Port Adapter
    This is a great little Thunderbolt to VGA and DVI output (didn't test the HDMI output). Some reviews mention issues with 2nd display not being available after waking computer from sleep. I haven't had any issues with either the VGA or DVI-D connections, wakes up perfectly every time.

    My setup:
    2012 13" MacBook Pro with Thunderbolt Port (Firmware Version: 25.1, Port Micro Firmware Version: 2.1.3)
    Intel HD Graphics 4000
    2nd Display: View Sonic VX2260, Resolution: 1920 x 1080 @ 60 Hz

    Reviewed Product 12799

    PROS: Good price with may output options.

    CONS: None
    April 28, 2016
    They work perfect every time!!
    I use them all the time and they do the job..
    March 23, 2017
    1 month ago

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