For a noticeable improvement in the image quality, an HDR monitor should be able to deliver at least a 400-nit peak brightness (preferably 600 or 1,000) and cover at least 90% of the DCI-P3 color gamut.

Moving on, the monitor uses PWM (Pulse Width Modulation) to regulate brightness, so if you are over-sensitive to screen flicker, you may experience eye strain or headaches after prolonged use.Said advantages aren't as easy to absorb as, say, a higher resolution or faster response time, so think of it this way: an HDR image is intended to provide brighter whites, deeper blacks and more detail at both ends of the spectrum, with colours that are more life-like than ever before. De firmware schakelt HDR standaard uit, verbeterde HDR en kleurafstemming, probleem waarbij HDMI geen beeld geeft bij 2560 x 1440 wanneer GDX1070 met HDR is ingeschakeld.

This wasn't the case for me (SmartHDR was OFF) and as a result dxdiag *did not* show up as supporting HDR colorspace. 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. Moving on, there are four monitor hotkeys in addition to the power button at the right side of the monitor at the bottom. Firstly, an HDR10 signal is only supported via HDMI, as both of the DisplayPorts are of the older 1.I'm running two monitors, a legacy DELL 2709W (Primary) and the new DELL U2718Q (Secondary) in Windows 10. To start with, the Dell P2715Q monitor is based on an IPS panel, which ensures precise and consistent color reproduction. Note: A pre-requisite for the Smart HDR option being accessible in the Monitor OSD menu is that the monitor is connected via HDMI and not a DisplayPort cable. 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.

make sure your GFX card (965m) supports HDR and make sure HDR is enabled in the Monitor menu that you manage with your fingers (bottom right). Get it all done: Multitask in comfort on this device with a fully adjustable stand, Dell Display Manager and ComfortView. 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.

Additionally, the response time speed of only 5ms effectively eliminates the motion blur of fast-moving objects in video games and movies. Since the monitor was working before yesterday and this randomly started, would this indicate an incompatibility or a faulty monitor?