Monoprice 27in IPS-ZERO-G Slim Monitor WQHD 2560x1440 - Dual Link DVI, VGA
    Product # 10509
    Monoprice 27in IPS-ZERO-G Slim Monitor WQHD 2560x1440 - Dual Link DVI, VGA
    Product # 10509
    In Stock This item should ship today (10/24/2016) if ordered within 5 hours 2 minutes

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    Monoprice 27in IPS-ZERO-G Slim Monitor WQHD 2560x1440 - Dual Link DVI, VGA

    *** NEWS FLASH! ***

    The readers of have voted this the Best Budget Computer Monitor! Click here to read more about why so many people choose this monitor over the competition!

    *** NEWS FLASH! ***

    If you're a serious gamer or professional graphic artist, you need a seriously good monitor and you won't find much better than this 27" IPS-ZERO-G Monitor from Monoprice!

    The heart of this monitor is the brilliant display panel made by LG. This panel features a maximum brightness level of 440cd/m², a tight 2560x1440 maximum resolution, and up to 80,000:1 dynamic contrast ratio. It features a 178° viewing angle in both the horizontal and vertical planes. The monitor is primarily intended for use with the Dual Link DVI-D interface, but a VGA interface is included as a backup.

    The display is housed in an ultra-thin bezel with a glossy glass, anti-glare laminate that extends to the very edge of the bezel, for a clean, modern appearance. Responding to criticisms monitor's casing, we've upgrade it to an all metal case. The fixed plastic stand was replaced with a heavy-duty metal reinforced stand, which can be detached by removing a single screw. The monitor also sports a 100x100 VESA mounting pattern, making it compatible with most wall and desk mounts.

    We also improved the interface to the monitor in two ways. First, we moved the connectors from the bottom of the panel, which offered too little room for maneuver, to the side, which makes it much easier to see and access the connections. We also improved the menu control buttons by making them larger, with greater spacing, and made the power button a different shape so that it is easy to distinguish by feel alone.

    We are standing behind this monitor with a 5-dead-pixel warranty for a period of one (1) year from the date of purchase. If you can count five dead pixels, we'll send you a replacement.


    • 27" IPS monitor with LED backlighting
    • Ultra-thin bezel
    • 109 pixels per inch
    • 327 sub-pixels per inch in RGB format
    • 440 cd/m² maximum brightness (400cd/m² typical)
    • 6 millisecond typical gray-to-gray response time
    • 80,000:1 maximum dynamic contrast ratio
    • 16:9 aspect ratio
    • 2560 x 1440 @ 60Hz maximum resolution
    • Glass laminate glossy panel with antiglare coating
    • Includes VGA input for backup purposes
    • Removable and angle adjustable metal-reinforced stand

    MONOPRICE will replace defective monitors with a new monitor if the RMA is issued within thirty (30) days of the original date of purchase, as shown on the original invoice. Monitors identified as defective after 30 days, but within the twelve (12) month warranty period, will be replaced with refurbished, reconditioned, or used monitors at MONOPRICE'S discretion. All returned products are the property of MONOPRICE and must be returned to MONOPRICE for a replacement to be issued.

    Support Files:

    Model 10509
    Display Type IPS panel with LED backlight
    Display Size 27" (685mm)
    Dot Pitch 0.2331 x 0.2331 mm
    Maximum Resolution 2560 x 1440 @ 60Hz (WQXGA)
    Brightness 440cd/m² max, 400cd/m² typical
    Color Space Support 1.07 billion colors
    Response Time (gray-to-gray) 6 milliseconds
    Dynamic Contrast Ratio 80,000:1 max
    Viewing Angle 178° left/right, 178° up/down
    Input Options DVI-D Dual Link, VGA (backup)
    Horizontal Frequency (HFR) 30KHz ~ 88.7KHz
    Vertical Frequency (VFR) 60Hz ~ 75Hz
    Pixel Clock Frequency 241.5MHz
    Power Consumption Operation: < 90W
    Standby: < 1.5W
    Monitor Input Power 24 VDC, 6A
    AC Adapter Input Power 100 ~ 240 VAC, 50-60Hz
    Operating Temperature +32 ~ +122°F (0 ~ +50°C)
    Storage Temperature -4 ~ +140°F (-20 ~ +60°C)
    Operating Humidity 10-85%, noncondensing
    VESA Mount Size 100x100
    Dimensions (monitor only) 25.7" x 18.7" x 1.8" (654 x 474 x 46 mm)
    Dimensions (with stand) 25.7" x 18.7" x 6.3" (654 x 474 x 160 mm)
    Weight (monitor only) 14.1 lbs (6.4 Kg)
    Weight (stand only) 1.0 lbs (440g)
    Certifications UL listed (C+US), FCC, CE

    Included in the Package:

    • 1x 27" IPS LED monitor
    • 1x Stand base
    • 1x AC power adapter
    • 1x AC power cord
    • 1x Dual Link DVI-D cable
    • 1x User's manual

    Preset Display Modes
    Mode Resolution HFR (KHz) VFR (Hz)
    DOS Mode 720x400 31.469 70
    VGA 640x480 31.469 60
    VGA 640x480 37.861 72
    VGA 640x480 37.500 75
    SVGA 800x600 37.879 60
    SVGA 800x600 47.200 72
    SVGA 800x600 46.875 75
    XGA 1024x768 48.363 60
    XGA 1024x768 56.476 70
    XGA 1024x768 60.023 75
    SXGA 1280x1024 63.981 60
    SXGA 1280x1024 79.976 75
    WXGA+ 1440x900 55.674 60
    WSXGA 1680x1050 59.800 60
    FULL HD/HDMI 1920x1080 67.500 60
    WQXGA 2560x1440 88.700 60

    Related Categories

    180 Reviews

    75.33% of the reviewers recommend this product


    Great Display

    • Peter M.,
    •  ,  
    • 10/1/2016 11:37:06 PM

    Pros: Easy setup, VESA mount is solid, bright screen with no dead pixels. Great resolution with Retina display.

    Cons: Would like to see HDMI, but the DVI does work really well. Have to use an external camera for video calls or FaceTime. This did not take away from a 5 star rating though.

    This is my second Monoprice 27in IPS-ZERO-G Slim Monitor WQHD 2560x1440 - Dual Link DVI, VGA. I purchased the first one almost 2.5 years ago and couldn't be happier with the display. I have a MacBook Pro 13 with Retina and primarily use it with the display for work. When I saw it on sale I couldn't pass up the great deal. Packaging, setup worked right out of the box. I'm using DVI to Mini Display adapters from Apple with no issues. The resolution is great so far. I also purchased a dual display stand from Monoprice and setup was a breeze. I highly recommended these monitors as an alternative to the Apple Cinema display for a lot less. Thanks again Monoprice.

    Was this review helpful to you?


    • Oscar,
    •  Las Vegas, NV 
    • 9/13/2016 10:50:30 PM

    Pros: Nice resolution, price, durable exterior.

    Cons: Internals are either fragile or construction is poor enough that allows for a near DOA product.

    I ordered two and one was DOA or rather worked for 15 minutes.. The one that works has excellent resolution and great colors. The casing is metal and the screen glass which appears to be durable. I must admit, I'm concerned that one will too die in an upcoming move that I have scheduled. Only time will tell.

    Was this review helpful to you?

    Too cheap and non-durable

    • Anonymous,
    •  New York City, NY 
    • 7/14/2015 1:34:59 PM

    Pros: Cheap
    Acceptable display when it works.

    Cons: Low quality - white blur around edges.
    Broke inexplicably after 2 years.
    Flimsy stand.
    Few connector options.
    Controls on screen not very useful.

    I bought this about 2 years ago now because I wanted a nice big screen, but didn't want to shell out for a Thunderbolt. Regretting that now.

    About a week ago the screen just stopped working. It still gets power, my laptop still recognizes it, but it won't actually display anything. Critically, even the menu and source buttons on the rear don't cause any display action - it's just blank.

    Adding in the thunderbolt to DVI adapter I had to buy, and the better stand (it comes with a flimsy plastic one), this cost me about half a thunderbolt, but only worked for two years. So, perhaps not a good deal.

    Was this review helpful to you?
    • Anonymous,
    •  Chicago, IL 
    • 6/18/2015 6:01:23 AM

    The included DVI cable was completely defective right out of the box! I plugged in the monitor and couldn't figure out why it just wasn't working at all, and then tried a different DVI cable and it worked. Looks like another reviewer had a defective cable too - this is crazy. Monoprice is a cable company - you guys should definitely be sending working cables with brand new items! Can you please send me a working cable?

    For what it's worth, the monitor looks ok with my other cable, but i can't really tell bc the cable is so short i have it on the floor and it is not really useable.

    by Monoprice Administrator

    I sincerely apologize for the issue you have encountered with the included DVI-D cable for PID 10509. We are currently looking into resolving the issue. I see you already have an RMA in place to get the cable replaced. Thank you for bringing this to our attention as well as for your feedback, we truly appreciate it.

    Gisselle B.
    Tech Support
    Was this review helpful to you?

    Beautiful monitor, with a sharp screen

    • Anonymous,
    •  Storrs, CT 
    • 6/4/2015 9:04:32 PM

    Pros: This thing is gorgeous, and it makes everything I do on a PC look better.

    Cons: - Malfunctioned after 1 month, but Monoprice immediately RMA'd it at their expense

    - The new monitor came with a bad Dual-Link DVI cable. I am sure Monoprice will send me a new cable quickly.

    I am a home power-user and a hardcore gamer. This monitor is crisp, clear, and looks good doing it.

    by Monoprice Administrator

    Thank you for your review and I apologize for the defective Dual-Link DVI cable you received with your replacement. I have set up a replacement for your defective cable and passed this on to our product development team as well as submitted a complaint so that they may look into resolving the issue. Thank you for bringing this to our attention and hope this helps!

    Gisselle B.
    Tech Support

    Was this review helpful to you?
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