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Product information

    Screen size
    23.8 inches
    Aspect ratio
    16:9
    Maximum resolution
    3840x2160
    Panel type
    IPS
    Backlight
    LED
    Refresh rate
    60 Hz

    General

    Touchscreen
    No

    Connectors

    Analogue 3.5mm input (Aux)
    1 pc
    Built-in USB hub
    Yes
    USB 2.0
    0 pc
    USB 3.0
    4 pc
    USB connectors (total)
    4 pc
    Component input (YPbPr/YCbCr)
    0 pc
    Composite input
    0 pc
    DisplayPort
    Yes
    DisplayPort version
    1.2
    Number of DisplayPort inputs
    2 pc
    Number of DisplayPort outputs
    1 pc
    Type of DisplayPort connector
    Standard
    DVI in
    No
    HDMI
    Yes
    HDMI version
    1.4
    MHL
    Yes
    Number of HDMI inputs
    1 pc
    Headphone output
    No
    S-video input
    0 pc
    Thunderbolt
    No
    USB for video
    No
    VGA in
    No

    Image properties

    Aspect ratio
    16:9
    Brightness
    300 cd/m²
    Colour depth (per channel)
    10 bits
    Colour gamut (Adobe RGB)
    79 % av Adobe
    Colour gamut (NTSC)
    Contrast
    1000 :1
    Display technology
    LCD
    Backlight
    LED
    Panel type
    IPS
    Response time (GtG)
    6 ms
    Response time
    Dynamic contrast
    2000000 :1
    Maximum resolution
    3840x2160
    Picture-in-Picture (PIP)
    No
    Pixel size
    0.14 mm
    Refresh rate
    60 Hz
    Screen size
    23.8 inches
    Screen surface
    Matte
    Viewing angle (horizontal)
    178 degrees
    Viewing angle (vertical)
    178 degrees

    Design

    Available colours
    Black, Silver, Grey
    Panel design
    Flat

    Dimensions

    Depth without stand
    46.93 mm
    Depth
    205 mm
    Height (min-max)
    369 - 499 mm
    Height without stand
    336.06 mm
    Weight without stand
    3.34 kg
    Weight
    8.68 kg
    Width
    566.64 mm

    Features

    Ascendable and submersible
    Yes
    Height adjustment
    130 mm
    Features
    Pivot function
    Yes
    Swivel
    Yes
    Tiltable
    Yes

    Camera

    Built-in camera
    No

    Compatibility

    3D support (3D-Ready)
    No
    Adaptive synchronization
    No
    HDR
    No
    VESA mount
    Yes
    Type of VESA mount
    100x100mm

    Storage

    Memory card reader
    No

    Audio features

    Built-in speakers
    no

    Eco-labelling

    EnergyStar
    Yes
    EPEAT
    Gold
    TCO-labelling
    TCO Displays 6.0

    Power supply

    Connecting 9V/12V/14V
    No
    Operational Power Consumption (min-max)
    45 - 90 W
    Power consumption (standby)
    0.5 W

    Miscellaneous

    Manufacturer warranty
    3 Years
    Release year
    2014

    Links

Reviews

    4.3 of 5 stars

    Based on 5 reviews

    Kemag
    2017-02-27
    Beautiful 4K screen. I run on a Macbook Pro 13 "2015 in the retina mode and it works flawlessly. Going over to the Retina / HiDPI is a boost: the text and the image will be so much nicer. The programs and picture deal with a lot. It is slightly warmer colors than the MacBook. Had probably preferred the same white balance, but has not adjusted it yet. + 4K. + IPS panel. Better color, viewing angle. + Do not PWM (pulse-width modulation high-frequency flicker when brightness decreases and causes fatigue). + USB3 hub with four ports added. - The menus are not 4K but "low-resolution" which pulls down feeling. Now, do we not take them daily, but still ... - Lacks sometimes built-in speakers. Audit A04. (It wakes up from sleep with no problem)
    hagman22
    2016-05-11
    Overall a very good and prsivärd screen. After you have become accustomed to 4K resolution, it feels full HD monitors hopelessly omordena and unpleasant to use. Above all text-based graphics and digital photography, for example, win really really much at the higher resolution. The screen is bright, and has good color rendering, but could have had better blacks and contrast. It thus serves well in everything from offices to sparsely lit room, but I recommend it to, for example, film viewing is in dark rooms. Here smokes 2 stars. I also draw a star to Dispalayport inputs on the screen do not behave as they should, but the screen does not wake up when the computer wakes up (not the graphics card related, but sometime now and then I have to unplug the power cable to the monitor to get the to wake up again). Is in its third monitor now, and unfortunately, the problem remains p.g.a problems at Dell. The error shall be completely corrected from the Audit A03 claiming them, so it will probably be a complaint to.
    dego777
    2016-01-27
    Fantastic satisfied with this display. Meets all my criteria. The only downside is that 1080p does not look good. Then there is the ratio 4: 1 pixel basis the image should look almost like native resolution, but Dell Arna do not fix it.
    phromo
    2015-05-13
    This display had to replace my old U2412M 24 "(1920x ...) and it basically looks the same on the desktop with the same type of foot shape. I have now had the screen in a few days and is completely sick satisfied. I run it alone display under Windows 8.1 with 200% scaling (to combine with the displays of other DPI is not recommended in either Windows or Ubuntu in the current situation). With 200% -skalning it means that everything is almost as big as a 1920 display with 100% -skalning. The only difference is that the text is completely clear pleasant reading. I use the computer almost exclusively to that program, and this upgrade was a pure delight to the eye! You just have to see it! Some backlight bleed in the lower corners, disturb not me and my application. No dead pixels. Recommended!
    Pfizer
    2015-05-07
    Have had the screen for a few days now. After about two weeks of googling and pulp reviews about each 4k model on the market (7 May 2015), I concluded that it is this screen I should spend my money on. This is what I usually do at your computer: - Reading and writing a lot (plug, encode, surfing, etc.) - Plays pretty much, a few hundred hours of gameplay just BF4. - Edit photos in Photoshop and Lightroom. Sometimes Illustrator. Briefly, this screen exceeded my expectations. Perfect in every way possible. My biggest concern was playing when I expected that the screen would not keep up with, but it did and I felt no difference between this screen and my old TN 1080p 2ms Samsung screen. The only thing worth thinking about is that if you want to run the game at 4k, make sure you have hardware that can handle it. For that running games in less resolution than the native 4k, you will experience what is called interpolation. I will try to keep this review updated if it turns up any problems. Buy screen.
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