Konektivita 1× port DP 1.4 1× port DisplayPort (výstupní) s MST 1× port HDMI 2.0 1× port USB typu C (alternativní režim s portem DisplayPort 1.4, napájení až 90 W*) 1× nabíjecí port USB typu C pro příchozí data s možností nabíjení proudem až 3 A (max.) 1× port USB 3.0 s přizpůsobivým napájením B.C 1.2 proudem 2 A (max.) 2× port USB 3.0 pro příchozí data 1× analogový zvukový linkový výstup 2.0 *Rozhraní DisplayPort a port USB typu C (alternativní režim s rozhraním DisplayPort 1.4) Působivá čistota: Sledujte jemné detaily s rozlišením QHD (2 560 × 1 440) a vysokou hustotou obrazových bodů 117,5 ppi. The default brightness was now a bit more modest at 203.5 cd/m2, and thankfully you do have control over the brightness control still within the OSD so you can customise this to your liking. The gamma curve looked to be delivering something closer to sRGB gamma as opposed to the specified 2.2 on the factory calibration report. Below we have re-measured relative to the sRGB gamma curve where you can see this is a closer match. Fair enough, but odd that Dell would specifically list 2.2 on the calibration report hen that isn’t what has been used seemingly. The U2520D handled both still and moving images well. Colors looked reasonably true and rich, and both contrast and dynamic range were spot-on. Our sample videos looked sharp and fluid, and showed a modest improvement in contrast with the Movie HDR setting enabled. A Whiz at Image Handling

Dell UltraSharp 25 USB-C Monitor (U2520D) Review | PCMag

Gamut coverage – we provide measurements of the screens colour gamut relative to various reference spaces including sRGB, DCI-P3, Adobe RGB and Rec.2020. Coverage is shown in absolute numbers as well as relative, which helps identify where the coverage extends beyond a given reference space. A CIE-1976 chromaticity diagram (which provides improved accuracy compared with older CIE-1931 methods) is included which provides a visual representation of the monitors colour gamut as compared with sRGB, and if appropriate also relative to a wide gamut reference space such as DCI-P3. All other products will be delivered via the fastest available method (excluding bank holidays and weekends) and generally within 3-5 days, depending on customer location. Zvukový výstup 1 port linkového zvukového výstupu*** ***Výstupní linkový audiokonektor nepodporuje použití sluchátek. The U2520D is a good choice for a multi-monitor array. You can use the DisplayPort-out connection to daisy-chain a second monitor, which will be automatically detected and configured using Dell Express Daisy Chaining, which I first tested in the Editors’ Choice Dell 27 USB-C Monitor (P2720DC) mentioned up top. The OSD: Intuitive Navigation Navigation through the U2520D’s onscreen display (OSD) is easy and intuitive. It is controlled by four small, physical buttons next to the power button on the right side of the monitor’s bottom bezel. When you press any of them, all four buttons become labeled by illuminated icons above them. Once you enter the menu system, they are identified by up, down, and right arrows, plus close.Výjimečné barvy: Získejte široké pokrytí barev díky 95% pokrytí prostoru DCI-P3 – zhruba o 25 % více než u sRGB – pro skutečnou reprodukci barev. Tento monitor nabízí také 99% pokrytí barevného prostoru sRGB a 99% pokrytí prostoru Rec. 709.

Dell UltraSharp 25 USB-C Monitor (U2520D) - PCMag Australia Dell UltraSharp 25 USB-C Monitor (U2520D) - PCMag Australia

Přesné barvy ihned po vybalení: Monitor je ve výrobě kalibrován na 99% pokrytí barevného prostoru sRGB s přesností Delta-E menší než 2 pro přesné barvy hned od začátku. On the DE model the built-in‘Auto KVM’ feature detects the second connected PC and seamlessly switches controls over. You can view content from both PC sources with Picture-by-Picture (PbP) and Picture-in-Picture (PiP), and use KVM (keyboard, video and mouse) to control both PCs with a single keyboard and mouse. Another potentially useful feature for Dell laptop owners is the power on behaviour of the screen. You can simply press the monitor power button and the power sync feature seamlessly starts your monitor and connected Dell PC, even when the laptop lid is closed. This is only compatible with select Dell PCs and laptops though. The U2520D has a VESA DisplayHDR 400 rating, the most basic level of VESA’s HDR scale. It has several HDR settings: DisplayHDR, Movie HDR, and Game HDR. It’s worth experimenting with them to see which you find the most pleasing. There are only two overdrive settings available in the menu via the ‘Response Time’ option. These are for ‘normal’ (8ms G2G spec from Dell) and ‘Fast’ (5ms G2G from Dell) modes. We tested both of these and it was immediately obvious that the ‘Fast’ mode was like many other aggressive overdrive settings in the market and not usable in practice. The ‘normal’ mode looked far better.Built in KVM and RJ45 along with USB type-C hub (inc DP Alt mode and 90W power delivery) – DE model only Recommended brightness setting – to achieve approx 120 cd/m 2, which is the recommended luminance for LCD monitors in normal lighting conditions