Dell U2718Q 27 Inch UltraSharp 4K LED-backlit, Anti-Glare, 3H Hard Coating IPS Monitor - (8 ms Response, 3840 x 2160 at 60 Hz, 1300:1 Contrast, with ComfortView, DisplayPort, VGA, HDMI and USB)

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Further, it supports 10-bit color via dithering (8-bit + FRC) for 1.07 billion colors, and it’s factory-calibrated at Delta E < 3 with 99.9% sRGB spacecoverage. Moreover, it’s factory-calibrated to Delta E< 2 and covers 99.9% of the sRGB color space, making it an adequate display for professional color-critical work.

HDR is, in our estimation, one of the most significant advancements in display technology in recent years, but the rollout hasn't been entirely smooth. Competing standards have served to muddy the HDR waters, and though the technology is beginning to prove its worth in the latest high-end TVs and projectors, PC monitor manufacturers have been slow to react.I also have a MacBook Pro. At my office I was connecting to a Dell U2718Q Monitor via the USB Type-C port. I got a Dell U2718Q for my house and got the same "no device found" error described in this thread. The solution for me was this Thunderbolt 3/USB Type-C to DP cable = To start with, the Dell P2715Q monitor is based on an IPS panel, which ensures precise and consistent color reproduction. My company servicedesk did some sort of update that caused myU2718Q to stop working with it. Wanted to chime in and say that this process fixed the issue. You can use these buttons for OSD (On-Screen Display) menu navigation and as shortcuts for certain functions when the menu is not on the screen. I recently got a U2718Q and aside from the glitches, it's a great monitor. There was an issue with the colour green which I fixed through a firmware update (currently M2B102).

TheDell U2718Q 27″ 4K IPS monitor features a premium design with full ergonomic support including up to 130mm of height adjustment, -/+ 45° swivel, -5°/20° tilt, 90° pivot, and 100 x 100mm VESA mount compatibility. While I understand the Mac OS isn't officially supported by Dell, it would still be good to know if and when a future firmware update for the U2718Q will correct this problem permanently.TheDell U2718Q input lag measures to only ~9ms for both HDR and SDR (Standard Dynamic Range) content, which makes it suitable for competitive gaming that is if you don’t mind being limited to 60Hz. Finally, there are several preset modes available, including ComfortView, which filters out the harmful blue lights. There is no Picture in Picture and Picture By Picture modes available, though. Design & Connectivity

Can the more modest U2718Q deliver a convincing HDR experience, and does HDR make sense on a Windows 10 desktop? We've had the screen in our labs for the past couple of weeks and, having spent plenty of time getting acquainted, the answers are mixed. Design and Specification Next, the response time speed of 6ms is a bit slower than that of modern IPS displays, but there’s no prominent ghosting of fast-moving objects visible.The monitor is still a great display due to its accurate colors, 4K resolution, premium design, and smooth performance, but don’t buy it just for the sake of HDR. Performance The reason was that Smart HDR in the OSD menu Display section of the Monitor menu was set to Off. Setting it to On caused the monitor to re-initialize and suddenly show up in dxdiag as supporting HDR and in Windows 10 Display Settings the option to enable HDR and advanced color settingsappeared. So, if you’re a professional designer who also likes to play video games casually, theDell U2718Q is definitely for you.