![]() Pulse-width modulation (PWM) is an easy way to control monitor brightness. You can check out the results at factory condition and also, with the “Design and Gaming” profile. We tested the accuracy of the display with 24 commonly used colors like light and dark human skin, blue sky, green grass, orange etc. Our “Design and Gaming” profile delivers optimal color temperature (6500K) at 140 cd/m2 luminance and sRGB gamma mode. 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.Īs to be expected, the display covers just 56% of the sRGB color space. Rec.2020, however, is still a thing of the future and it’s difficult for today’s displays to cover that well. 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. 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 in 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 of the sRGB color gamut and the Adobe RGB. The contrast ratio is high – 1100:1 before calibration and 1090:1 after calibration. But in this case, since the laptop is going to be used mostly for multimedia, office work and web browsing, a deviation of 3.1 in the lower left corner of the screen can be overlooked. The maximum color deviation dE2000 compared to the center of the screen should be no more than 4.0 and if you are planning to do color-sensitive work, it should be lower than 2.0. ![]() You can see how these values change at 140 cd/m2 (73% brightness) in the image below. The correlated color temperature at maximum brightness is a bit warmer than it should be – 6300K and remains pretty much the same when we go along the grayscale – 6180K. We’ve recorded a peak brightness of 310 cd/m2 in the center of the screen and 291 cd/m2 as average across the surface with 15% maximum deviation in the lower left corner. The display has excellent viewing angles. The screen offers 176 ppi, 0.144 x 0.144 mm pixel pitch and can be considered as “Retina” from at least 50 cm. The EliteBook Folio G1 comes with a well-known Full HD (1920×1080) 12.5-inch IPS panel from AU Optronics with model number B125HAN02.2 (AUO226D). The thin and light design always takes its share, though, especially when you have a passive cooling solution in the mix. But what about battery life? With a small 38Wh unit, you can’t really expect ground-breaking results but they are more than enough to keep things going for quite a while. The 12.5-inch display ensures a good multimedia experience while the keyboard and touchpad work well on the go. This might be an inconvenience for most users so prepare to spend a few extra bucks on a decent USB-C Thunderbolt dongle to expand your connectivity options. Since there’s no room for a conventional cooling solution, HP has stuck with the Core m5-6Y54 mobile SoC and has sacrificed some I/O along the way. HP’s business solution for the elites comes with a small aluminum chassis measuring just 12.4 mm in height and tipping the scale right under 1 kg (980 g to be exact). ![]() Surely such a small chassis must come with some challenges but has the Folio G1 found a way to overcome them? ![]() This ultraportable fellow is a worthy representative of the EliteBook lineup with sleek all-aluminum design, incredibly light and thin, completely silent and doesn’t compromise with the keyboard and the touchpad. The Folio G1 was introduced a while ago but it’s still a trending device and it’s not hard to see why. ![]()
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