CrystalPro 28-inch LED 4K 60Hz Monitor, DisplayPort HDMI/MHL DVI-DL
    Product # 12156
    CrystalPro 28-inch LED 4K 60Hz Monitor, DisplayPort HDMI/MHL DVI-DL
    Product # 12156
    In Stock This item should ship tomorrow (6/29/2016) if ordered within 19 hours 6 minutes

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    CrystalPro 28-inch LED 4K 60Hz Monitor, DisplayPort HDMI/MHL DVI-DL

    *** NEWS FLASH! ***

    Tom's Hardware, one of the most respected authorities on tech, has given this monitor their 2015 Editor Recommended award! Click here to read why they are so excited about this display!

    This is a grade A-1 panel, which means no image defects are allowed. That means no backlight bleed, no dead pixels, no focus issues at the edge, nothing wrong at all.

    *** NEWS FLASH! ***

    4K UHD
    60Hz Refresh Rate
    1 Billion Colors
    Expansive Inputs
    Plug and Play

    Treat your eyes to the highest definition and resolution using this 28" 4K 60Hz Monitor from Monoprice!

    This monitor boasts a native resolution of 3840x2160 pixels with a 16:9 aspect ratio. It features five video inputs, including two HDMI®/MHL™ ports, a Dual-Link DVI-D port, and two DisplayPort connections.

    The HDMI/MHL ports allow you to use a passive MHL cable to connect your smartphone to the monitor. The monitor will provide all the power needed for the MHL connection and will charge your phone at the same time. It will also work as a normal HDMI input port, supporting all the features listed in the 1.4 specification.

    Unlike most other 4K monitors, which only support the 4K resolution at a sluggish 30Hz, this monitor supports a full 60Hz refresh rate at the 4K resolution on both of the DisplayPort inputs, so you can take your gaming to the maximum level without compromise.

    The monitor has a 3.5mm TRS audio input jack, so you can connect your computer's audio output to the monitor and use the built in 2-watts/channel speakers. When using HDMI or HDMI/MHL video, the audio is automatically output to the speakers.

    Graphically, it features a 1ms response time and a 1000:1 contrast ratio (typical). It has a brightness of 350 cd/m2, a 170° horizontal viewing angle, and a 160° vertical viewing angle. The glass features an antiglare coating.

    The included stand allows adjustment in four dimensions: height, tilt, swivel, and rotating, so you can easily switch from landscape to portrait orientation. It has a 100x100 VESA mounting pattern.

    Note: This monitor supports the 60Hz refresh rate on the DisplayPort inputs only. For the optimum (60Hz) experience, you should use a DisplayPort 1.2 cable, such as PID 10582. Note that a DisplayPort cable is NOT included with the monitor.

    IMPORTANT: This monitor has a "demo" mode, which can be activated by pressing and holding the SELECT button for about 8 seconds. To exit demo mode, simultaneously press and hold both the UP and SELECT buttons for about 8 seconds.


    4K UHD


    Support Files:

    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.

    MHL is a trademark of MHL, LLC in the United States and/or other countries.

    Model 12156
    Display Type 28" diagonal widescreen TFT active matrix with WLED backlight
    Native Resolution 3840 x 2160
    Brightness 350 cd/m2 (typical)
    Contrast Ratio 1000:1 (typical)
    Surface Treatment Anti-glare
    Response Time 1ms
    Horizontal Viewing Angle 170°
    Vertical Viewing Angle 160°
    Video Inputs 2x HDMI/MHL, 1x Dual-Link DVI-D, 2x DisplayPort
    Audio Input 3.5mm TRS
    Speakers 2
    Amplifier 2 watts/channel

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    94 Reviews

    77.66% of the reviewers recommend this product


    One year of use and happy

    • Anonymous,
    •  Galt, CA 
    • 6/16/2016 12:40:53 AM

    Pros: Great base, perfect 4k resolution, HDMI audio, deep black screen becomes reflective with no signal input

    Cons: deep black screen becomes reflective with no signal input

    I have been using this monitor with a macbook pro and the 4k quality is great. People cannot read what is on my screen from 3 feet away. The most common thing people ask me is how can you see that, because they are not used to seeing 4k resolution. I quickly adjusted to the tight 4k resolution and smaller text size.

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    Fantastic Monitor with some small quirks

    • Direct,
    •  Toms River, NJ 
    • 12/31/2015 3:06:58 AM

    Pros: PRICE!!
    Fantastic color, great size, good response time, little input lag (more details in the review).

    Cons: Running the display at anything other than 3840 x 2160 causes lag
    2 pieces of dirt trapped under glass
    1 stuck pixel (barely noticeable)
    A small smudge under glass
    Mild darkness on left edge of screen

    Out of the box: I fell in love with the screen. At first I had the monitor at the back of my desk about 2.5ft from where I was sitting and found myself thinking everything was small, but that was expected. Normal people may turn on GUI scaling in Windows or use a Retina/HiDPI mode in Mac, but I purchased the monitor to increase screen space. So I moved the monitor to about 1-1.5ft from my face and was much more comfortable. :)

    Gaming Performance: As someone who dabbles in CS:GO, I would normally run CS at 720p to gain the highest framerate and lowest lag (on Mac OS with a GTX960 btw). Immediately firing up CS:GO after changing my desktop resolution to 720p (without scaling) caused a noticeable input lag. This is due to the monitor having a TV-like upscaling system built in. The upscaling algorithm is fantastic too, but not great for gaming. My solution was to simply run Mac OS at one of the HiDPI modes (or native 4k) and leave CS at a low resolution. Besides that small work around I think it is perfect.

    PROBLEMS: My main complaint is the fact that there is a stuck pixel, and 2 or 3 pieces of dirt stuck beneath the glass. Truthfully it's not that big of an issue but it is noticed on bright backgrounds. The only other complaint is a very mild darkness on the left side of the screen. It is (without knowing how this monitor was made) as if the backlight diffuser has been slid to the right of the panel. Not that large of an issue.

    Overall: I love the monitor and the productivity boost having more screen space enables is totally worth the small resolution workarounds needed for gaming. :)

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    Beautiful housing. Looks absolutely wonderful on my desk.

    • Some Guy ,
    •  North Charleston, SC 
    • 12/23/2015 1:08:36 PM

    Pros: High quality bezel, great price, decent size/res ratio, 60hz, one-year warranty.

    Cons: Signal receiver seems to die after a few weeks. Good thing theres a one year warranty!

    I bought this in April after deciding that I needed to be better than everyone else by having a 4K screen. I sure pulled that off! Luckily had no dead or stuck pixels, very little backlight bleed or color issues. It has a reflective plastic screen but I dont find it to be too reflective as long as I place it at a proper position to stay clear of light. It has a stable stand and a strong aluminum bezel that makes it seems expensive. The ports in the back are all youd ever need for the time being, and it has speakers built in. but they may sound like crap. Overall, I really loved having the monitors.

    They are the best looking and best picture I think you can get at this price. But both of mine have eventually found their way back to Monoprice for the screen flicker the seemingly only plagues me through the use of any of my computers. The image gets scrambled after a few minutes of use and the images go all over the place.

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    Cheap, but not a good value. Mine broke.

    • Anonymous,
    •  Lehi, UT 
    • 12/18/2015 3:53:06 PM

    Pros: Cheap, Good looking screen. Cheap. Non-glare screen

    Cons: No cross-ship on warranty replacements. New model doesn't have the base that can rotate to portrait orientation. My unit failed.

    I respect what Monoprice is trying to do here in offering the cheapest 4k monitor on the market. If you go into it with that in mind, you can keep your expectations very low. I bought 1, then liking it I bought a second. The second one was a different model without the rotating stand and with a matt finish screen rather than glossy. The screen is better, the stand is worse. Then, the first one started having problems booting up where the backlight would come on, but it took several minutes of fragmented video before the full screen would appear. Being the cheapest 4k on the planet, cross-ship replacement is not an option from Monoprice. I had to do without one monitor for 10 days. Not big problem when I have multiple monitors, but if this is your only monitor, not a very nice arrangement. HP and Dell cross-ship replacement monitors. I buy monitors for a mid-sized business, and I probably won't be buying any more of these. I don't need the trouble just to save a few bucks.

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    Read the Reviews, then pony up your dough

    • Bill N,
    •  Sheboygan, WI 
    • 9/17/2015 12:32:20 PM

    Pros: Wonderful display rich colors with no variations around the screen. Solid blacks.
    Well supported by my preferred video cards (NVidia) and Mac. MacBook Pro mid 2014.
    Base is solid and steady not as shaky as some reviewers reported

    Cons: Would have preferred a 16:10 display, but that is my preference and well understood prior to purchase.
    Speakers are not great, but all of the reviews warned me about this.
    External Power brick, but again, I knew that
    4K/60Hz only available via Display Port (again, well documented prior to purchase)

    This review is based on my experience with my display: I reference other reviews from the introduction of the monitor, and I am not nay-saying the writers of those. My experiences are what I am seeing.
    I looked at this monitor and the growing pile of user and published reviews. When I was ready to try it out, they were out of stock for about 2-3 months, so I had to wait quite a bit more. But they finally arrived mid-August 2015 and I waved my plastic and it appeared in 4 days.
    It took me a week or two to find time to unbox it and cable it up. At first it took a bit of time to get the audio working ( and was disappointed that the reviews were correct: it is tinny and not great, but I did not grade this lower on that account). The brightness of the screen, in my dark basement lab, was overpowering. I dialed back the brightness and it works much better. The glossy finish of the display is also not my favorite choice, but by managing light sources and angles it can be controlled.
    The color for my photos, games and work is great: bright colors and solid blacks is good and there are no bad pixels on this display.
    The ability to easily make this a portrait display is great: I have an old Gateway 24" monitor that did that (10 years ago) and have always loved that ability to see things page-size (or even more).
    I am currently using the included base: I have it on a good solid table and it isn't at all jiggly or weak for holding the display. I do plan to migrate this to a wall-mounted system before long, so I can set and leave multiple monitors, but as a desktop it is good.
    In all, this is a cost and feature competitive display definitely worth considering if you are looking for a dense pixel display. I have seen some better ones, but they came at higher costs. Like every purchase I have made from Monoprice, I leave the transaction satisfied and with good quality gear. I began purchasing cables, and now I am buying bigger ticket items: I like the variety Monoprice presents and will keep up with their work.

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