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    Mini DisplayPort 1.2a / Thunderbolt to 4K HDMI, DVI, and VGA Passive Adapter, White
    Product # 12798
    $8.45 $19.99 On Sale 57.73% OFF
    Color: White
    In Stock This item should ship today (1/17/2018) if ordered within 3 hours 33 minutes

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

    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.

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    4.3 / 5.0
    45 Reviews
    5 Stars
    4 Stars
    3 Stars
    2 Stars
    1 Stars
    Does NOT support 2560x1600 (via dual-link DVI)
    Perfectly fine adapter as long as you're not using a high resolution screen.

    Would love to hear from one of the Monoprice specialists explaining under which circumstance this supports the resolutions it claims.

    PROS: 3 different adapters in one. Relatively small form factor for what it is. Good build quality. Has screws for VGA and DVI ports. If you don't have a 1440p or 1600p screen, this should work just fine.

    CONS: It says it supports dual-link DVI resolution, 2560x1600, but this simply isn't the case (in my experience).

    I have a 2015 Macbook Pro Retina 15", which supports up to 4k resolution.

    I used this adapter to plug into a 30" Dell 3007WFP monitor but it only works at 1280x800.

    I've never heard of a passive adapter (no power source) supporting full 2560x1600 resolution so I thought this might be a little too good to be true. Looks like I'll have to shell out the $80-90 for an active adapter. Mo' pixels mo' problems. Will be sending this back to Monoprice.
    August 14, 2015
    You have three options in one. you do not need separate thunderbolt connectors.

    PROS: Easy to use

    CONS: None
    September 5, 2015
    This is a Thunderbolt (mac output) to any one of three cables that go to projectors or other video devices: HDMI, DVI or VGA. When I'm at a client site giving a presentation, invariably their projector/video device has one of those three protocols. This handles all three very well. I used two, in fact, last evening.

    This replaced three adapter cables in my computer bag. What a wonderful change!

    PROS: Great solution, especially for road warrior.

    CONS: None noted so far
    June 11, 2015
    I bring it to connect my laptop to any display device.

    PROS: Works very well. Ready for any kinds of connection.

    CONS: None
    November 3, 2015
    Great Product
    My company purchased 100 Surface Pro 4 tablets and the docking station. The docking station only comes with Mini DP connections and the adapters work great with them. Best part is there are no drivers needed to be installed. PNP is always good!
    July 17, 2017
    7 months ago
    Works awesome with my surface pro dock and my Surface 3
    September 22, 2017
    4 months ago
    Does the job nicely.
    Does what I need it to do. Have it hooked up to my MacBook Pro and a 24 inch monitor. Good value.
    September 19, 2017
    10 months ago
    Works as advertised.
    This adaptor functions as advertised. My only issue with it is it size. Very bulky and takes a lot of room in my laptop bay. Hence the 3 start rating
    June 29, 2017
    8 months ago
    Never worked
    Terrible product was never recognized by my computers tried on several
    December 27, 2015
    No good
    This worked for about 45 minutes and then failed completely. The computer stopped recognizing that it had a monitor connected at all. I was using standard VGA monitor.
    December 7, 2015


    In Stock This item should ship today (1/17/2018) if ordered within 3 hours 33 minutes