Dell U2722DE UltraSharp USB-C 27 Inch QHD (2560x1440) Monitor, 60Hz, IPS, 5ms, 100% sRGB, 3x USB-C, 2x DisplayPort, HDMI, 4x USB, RJ45, 3 Year Warranty, Silver

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On the U2722DE the blue light peak was measured at 455 nW/nm which is on the edge of the claimed problem area but avoids the lower 415 – 454nm range nicely, without impacting the colour temperature or any other aspects of the image.

Contrast ratio was decent enough for an IPS panel too, and there were a wide range of preset modes to play with in the menu for different uses. Our intelligent Auto KVM feature detects the second connected PC and seamlessly switches controls over. The shaft that supports the cabinet has a hole just above the base through which you can route cables.Performance is measured and evaluated with a high degree of accuracy using a range of testing devices and software. Refer to the Operating Your Monitor section in the User's Guide of your Dell UltraSharp U2722D/U2722DE/U2722DX Monitor. Some USB devices like external portable HDD require higher electric current; connect the device directly to the computer.

There is a wide colour gamut promoted which offers a 95% DCI-P3 coverage, along with 100% of the sRGB space. Unless you cancel, you will be charged the then current regular membership rate when the promotional period ends.cd/m2, and thankfully you do have control over the brightness control still within the OSD so you can customise this to your liking. We first of all test the screen visually in each of its available overdrive modes and at a range of refresh rates from 60Hz, all the way up to the maximum supported.

Ultrabook, Celeron, Celeron Inside, Core Inside, Intel, Intel Logo, Intel Atom, Intel Atom Inside, Intel Core, Intel Inside, Intel Inside Logo, Intel vPro, Itanium, Itanium Inside, Intel Evo, Intel Optane, Iris, Itanium, MAX, Pentium, Pentium Inside, vPro Inside, Xeon, Xeon Phi and Xeon Inside are trademarks of Intel Corporation or its subsidiaries in the U. Style meets function: Crafted with premium platinum silver finish, the U2722DE comes with a small base and an improved cable management design that hides cables in the monitor riser for a clutter free desk space.Dell rates the U2722DE’s luminance at 350 nits (candelas per square meter), but it fell well short of that—238 nits—in my testing.