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Dell UltraSharp U3023E - LED monitor - 30" - 2560 x 1600 WQXGA @ 60 Hz - IPS - 400 cd/m² - 1000:1-5 ms - HDMI, DisplayPort, USB-C - with 3 years Advanced Exchange Service

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There’s no prominent trailing behind fast-moving objects; just make sure you’re using the Normal response time overdrive mode as ‘Extreme’ adds too much overshoot. The dynamic contrast shows the ratio between the brightest and the darkest color, which the display can reproduce over time, for example, in the course of playing a video. Decreases the level of hazard-blue light that is emitted from the screen to make viewing more comfortable for your eyes. DCI P3 is a color space, introduced in 2007 by the SMPTE. It is used in digital cinema and has a much wider gamut than the sRGB. There’s plenty to recommend the Dell UltraSharp 30 U3023E. We like the 16:10 aspect ratio for actually getting things done. The connectivity is great, ditto the building and ergonomics. The image quality by many measures is good, plenty good enough for most tasks including entry-level content creation.

cm (30.0 in.) active area display (Measured diagonally) 2560 x 1600 (16:10) resolution, plus full-screen support for lower resolutions. Information about the average amount of time, in which the pixels change from one color to another.The monitor has a strong 350-nit peak brightness, so it will be able to get more than bright enough to mitigate glare in well-lit rooms. For those who like to work with dim screens, the Dell U3023E can go as low as ~35-nits at its lower brightness.

Its dimensions are slightly smaller than the regular 32-inch 16:9 variants, but the monitor can still take up a lot of desk space it’s a little over two feet wide so it can encroach on your speakers, although its overall depth is more manageable at 9.1 inches. It is quite heavy at 24.54 pounds thanks to its materials and solid build, so extra care while handling it is necessary. The also has plenty of connectivity setups to satisfy modern requirements in the office or at home for remote setups. It includes DisplayPort 1.4 and a DP 1.4 Out slot, an HDMI 1.4 port, and a 90-Watt USB-C port with DP Alt Mode. It also has USB-C slots for upstream and downstream, plus four USB 3.2 connectors for accessories and peripherals. The monitor’s design features ultra-thin bezels at all four sides of the screen and full ergonomic support with up to 150mm height adjustment, -5°/21º tilt, +/- 30° swivel, +/- 90° pivot and 100x100mm VESA mount compatibility. The Monitor is designed with Dell Power Button Sync (DPBS) feature to control personal computer computer power state from monitor power button. *

Panel Technology

The maximum number of colors, which the display is able to reproduce, depends on the type of the panel in use and color enhancing technologies like FRC. Information about the number of pixels on the horizontal and vertical side of the screen. A higher resolution allows the display of a more detailed and of higher quality image. The operating temperature shows the safe temperature range (from minimum to maximum), within which the display will function flawlessly. Outside this range it might operate improperly and/or fail entirely. There are various panel technologies. Each has its own specific features - viewing angles, color reproduction, response time, brightness/contrast, production cost, etc. The image quality depends directly on the type of the display panel used. Information of the number of pixels in a unit of length. With the decrease of the display size and the increase of its resolution, the pixel density increases.

Actually, 16:10 monitors were common in the early days of the century, but by 2008 they'd been largely replaced by 16:9 panels, following notebooks' migration to a widescreen format. But while a 16:9 aspect ratio gives laptops a small advantage in compactness and portability, a 16:10 desktop monitor fits additional vertical real estate into a tighter horizontal space. The Dell U3023E is a 30-inch (29.77-inch viewable screen) display with a screen resolution of 2560×1600, resulting in a pixel density of 101.4 PPI (pixels per inch). IDC Whitepaper “Optimizing Performance with Frequent Server Replacements for Enterprises” commissioned by Dell Technologies and Intel, March 2021. Results are based on interviews with 18 IT practitioners and decision makers at midsize and large enterprises and a web survey of 707 IT practitioners and decision makers at midsize and larger enterprises using Dell Technologies server solutions across 7 industries. See full whitepaper: https://www.delltechnologies.com/resources/en-us/asset/white-papers/products/servers/server-infrastructure-resiliency-enterprise-whitepaper.pdf It’s also relatively common on modern monitors, albeit always at a price. More unusual is the full KVM switch functionality, allowing you to easily use two PCs with this single display. The KVM functionality includes picture-by-picture and picture-in-picture modes, incidentally. The DisplayPort interface also supports daisy chaining. So you can connect a single video cable to your PC and drive two monitors.

Diagonal Size

The Dell U3223QE has alright HDR peak brightness. It doesn't make small highlights pop at all and doesn't deliver a satisfying HDR experience. The EOTF doesn't follow the target PQ curve well either, as there's a slow roll-off until it reaches its peak brightness, but fortunately, that means it preserves details well in bright scenes. These results are from setting the Smart HDR mode to 'DisplayHDR 400'. Information about the brightness of the screen. It is measured in candela per square metre (cd/m²). The storage altitude shows the maximum possible altitude for secure storing of the display. Storing it above this limit may result in damaging the display. Accidental Damage-Additional Information: Accidental Damage Service excludes theft, loss, and damage due to fire, flood or other acts of nature, or intentional damage. Customer may be required to return damaged unit to Dell. Limit of 1 qualified incident per contract year. For more information, consumers visit Accidental Damage Service Contract (Consumer) or commercial customers visit Accidental Damage Service Contract (Commercial).

The Dell UltraSharp U3023E is a 30-inch 2560×1660 monitor with USB Type-C connectivity requiring just a single Type-C cable to support power, display, and audio. The U3023E is built for professionals looking to increase productivity in the workplace. It features a thin bezel, while also having a full range of mobility for any viewing angle. The other aspect of the U3023E that many users will find a use for is the power delivery and display over the USB Type-C cable. The target audience is laptop and workstation users and is certainly made for those users that need a good display while eliminating cable clutter. The ComfortView Plus technology that Dell has also integrated allows users to look at the U3023E for extended periods of time without worrying about the harmful blue light. Overall it’s another great large display from Dell, that should may any workstation more enjoyable and productive. The Dell UltraSharp U3023E renders more than 100% sRGB and around 94% DCI-P3 for stunning colors in all media. But on the other hand, its default accuracy wasn’t great since the deltaE average is at 2.93. It shouldn’t matter for office or entertainment use, but applications such as photo editing and content creation require better performance. The pixel pitch shows the distance from the centers of two neighboring pixels. In displays, which have a native resolution (the TFT ones, for example), the pixel pitch depends on the resolution and the size of the screen. Set the screen to turn off after a few minutes of screen-idle time. These can be adjusted in Windows Power.

Dell UltraSharp U3023E Usage

With Display Stream Compression technology, you can daisy chain two monitors using a single DP cable. As a bonus, you can boost productivity by up to 21% i with a dual monitor setup. on Dell internal analysis using publicly available specs in August 2023 comparing maximum effective capacity for PowerStore 1200 and FlashArray //X20. Assumes average 4:1 data reduction for PowerStore, 5:1 for Pure Storage. Actual results vary. The storage temperature shows the range from a minimum to a maximum temperature, within which storing of the display is considered to be safe. The most widely used panels are those with 6, 8, and 10 bits for each of the RGB components of the pixel. They provide 18-, 24-, and 30-bit color, respectively.

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