DELL XPS 13 7390 2 IN 1KEYBOARD COVER MOVIE
DELL XPS 13 7390 2 IN 1KEYBOARD COVER FULL
DELL XPS 13 7390 2 IN 1KEYBOARD COVER PROFESSIONAL

Its display covers 94% of the sRGB/ITU-R BT.709 (web/HDTV standard) in CIE1976, providing a punchy and vibrant image. The yellow dotted line shows Dell (2-in-1)’s color gamut coverage. We’ve also included the so-called Michael Pointer gamut, or Pointer’s gamut, which represents the colors that naturally occur around us every day. Rec.2020, however, is still a thing of the future and it’s difficult for today’s displays to cover that well.

DELL XPS 13 7390 2 IN 1KEYBOARD COVER MOVIE

Still, we’ve included other color spaces like the famous DCI-P3 standard used by movie studios, as well as the digital UHD Rec.2020 standard. Basically, colors inside the black triangle are used by everyone and this is the essential part of the color quality and color accuracy of a mainstream notebook.

DELL XPS 13 7390 2 IN 1KEYBOARD COVER PROFESSIONAL

As for the Adobe RGB, this is used in professional cameras, monitors, etc for printing. Inside the black triangle, you will see the standard color gamut (sRGB) that is being used by millions of people on HDTV and on the web. To start, there’s the CIE 1976 Uniform Chromaticity Diagram that represents the visible specter of colors by the human eye, giving you a better perception of the color gamut coverage and the color accuracy. To make sure we are on the same page, we would like to give you a little introduction to the sRGB color gamut and the Adobe RGB. The contrast ratio is very good – 1720:1. Values of dE2000 over 4.0 should not occur, and this parameter is one of the first you should check if you intend to use the laptop for color-sensitive work (a maximum tolerance of 2.0 ). The illustration below shows how matters are for operational brightness levels (approximately 140 nits) – in this particular case at 21% Brightness (White level = 142 cd/m2, Black level = 0.08 cd/m2).

In the illustration below you can see how the display performs from a uniformity perspective. The Correlated Color Temperature on a white screen and at maximum brightness is 6450K – close to matching the 6500K temperature standard for sRGB. The maximum measured brightness is 551 nits (cd/m2) in the middle of the screen and 514 nits (cd/m2) average across the surface with a maximum deviation of 13%.

We offer images at different angles to evaluate the quality.Īlso, a video with locked focus and exposure. The screen can be considered Retina when viewed from at least 50 cm (from this distance, the average human eye can’t see the individual pixels). Additionally, the screen ratio is 16:10, the pixel density – 169 ppi, their pitch – 0.15 х 0.15 mm. Its diagonal is 13.4-inch (34 cm), and the resolution – 1920 х 1200p.

DELL XPS 13 7390 2 IN 1KEYBOARD COVER FULL

This leaves the bottom panel to the speaker cutouts and the cool air vents.ĭell (2-in-1) is equipped with a Full HD IPS panel, Sharp GRNPP-LQ134N1 (SHP14F7). Interestingly, they are not the speaker grills, but rather the hot air ventilation. So, you might haven’t noticed, but there is a set of slots just above the keyboard. It even has a significantly longer click travel. Thankfully, the touchpad happens to be a lot more comfortable. Even though the keycaps are pretty large, the keyboard is not comfortable at all. There is clicky feedback but it is only just longer than a capacitive button. This is good, but do you know what is not really good – the keyboard. Speaking of biometrics, the power button acts as a fingerprint reader as well. And inside the top one, you will find an HD camera with an IR sensor array for face recognition. Other than that, we are pleasantly surprised by the thin bezels around the glass display. Also, at around 80-85°, the hinges tighten and the base gets lifted from the ground. There is a little bend to the chassis, but it is enough to make the touchpad click.Īlthough the lid can be opened with a single hand, you will hardly be able to grip it because of the tight fit. However, the low thickness came at a price. After all, you are paying a premium, so you should be expecting the same, right? In addition to that, you receive an extremely thin device. Of course, the laptop looks stunning, and its body is constructed of aluminum and carbon fiber.

Dell xps 13 7390 2 in 1keyboard cover