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)

Product Information

The Dell P2715Q has a sturdy and versatile design with up to 115mm height adjustment, -5°/21° tilt, +/- 45° swivel, 90° pivot, and 100x100mm VESA mount compatibility. To start with, the Dell P2715Q monitor is based on an IPS panel, which ensures precise and consistent color reproduction. I bought a U2718Q to use with my MacBook, and it worked perfectly for the first two weeks without issue using the MiniDP/Thunderbolt port connection to the monitor DP (using the supplied cable from Dell) before I encountered this problem today.

Furthermore, 4K Ultra HD resolution ensures an incredibly crisp and mesmeric picture quality with vivid details and plenty of screen real estate. Moving on, there are four monitor hotkeys in addition to the power button at the right side of the monitor at the bottom. It also features extensive connectivity and ergonomic options. Even though it’s an older model, it’s been relevant to this day thanks to its excellent reputation and reliability. Image Quality Choosing a quality monitor can be hard work if you haven't done your research. There are numerous acronyms and buzzwords to get to grips with, including 4K, 5K, UHD, FreeSync and G-Sync, to name but a few, and you can now add HDR to the list.

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. 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. In comparison to the Dell P2715Q, the Dell U2718Q has more accurate color calibration (Delta E < 2) and support for HDR (High Dynamic Range). However, its HDR support is software-emulated only, so it’s essentially useless. 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.

In the OSD (On-Screen Display), you will find the following settings: contrast, brightness, aspect ratio, sharpness, color format, color temperature, input source selection, RGB, hue, and saturation. The Dell P2715Q IPS display has an input lag of ~14ms at 60Hz, so you won’t notice any delays when using the monitor, even when playing video games. The Dell P2715Q is a 4K IPS monitor aimed at content creators who rely on accurate color reproduction for their work. Based on an IPS panel with 10-bit color support (8-bit + FRC), theDell U2718Q delivers vibrant, consistent, and accurate colors.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 =