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We tested the accuracy of the display with 24 commonly used colors like light and dark human skin, blue sky, green grass, orange etc. HP EliteBook 840 G5 lacks punchiness in color as it covers only 53% of the sRGB color gamut. WeвЂ™ve also included the so-called Michael Pointer gamut, or PointerвЂ™s gamut, which represents the colors that naturally occur around us every day. Rec.2020, however, is still a thing of the future and itвЂ™s difficult for todayвЂ™s displays to cover that well.

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Still, weвЂ™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.

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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, thereвЂ™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 вЂ“ 1220:1 (1150:1 after calibration). Values above 4.0 are unwanted and should not be present. You can see how values change at 142 nits or in other words вЂ“ 81% brightness. This device goes very close with 6410K on a white screen and slightly warmer along the grey scale вЂ“ 6370K. The optimal correlated color temperature in sRGB is 6500K. We measured a peak brightness of 221 nits in the center of the screen and 212 nits as an average across the surface with 12% maximum deviation. It has a diagonal of 14.0 inches and a resolution of 1920 x 1080, leading to a pixel pitch of 0.16 x 0.16 mm and a pixel density of 157 ppi, thus making it appear as вЂњRetinaвЂќ when viewed from at least 56 cm.

#Hp elitebook 840 drivers full

HP EliteBook 840 G5 in the configuration we tested is equipped with a Full HD IPS touch-sensitive panel with a model number Chi Mei CMN14D4 (N140HCA-EAC). Last but not least, we got the 3-cell 50Wh battery which is held in place by 5 torx head screws.

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It is here that you can also see one of the significant features of the EliteBook 800 series вЂ“ the ability to change ports. Generally, storage devices are region dependent so you may receive a different SSD from the one we received. In the following picture, you can see the 512GB Samsung PM981 NVMe SSD. Here are both RAM DIMMs which support up to 32GB DDR4-2400 MHz (2x16GB). Sharing two heat pipes between the CPU and GPU already proved insufficient so we donвЂ™t expect better results from this device either. In the image below, you can see the cooling solution picked by HP. A set of 8 screws and careful prying up keeps us away from the internals. Top 100 Best Gaming Laptop Deals (Price/Performance)ДЄs we mentioned in the review of the larger HP EliteBook 850 G5 вЂ“ it is fairly easy to get inside these devices.Top 100 Best Laptops for World of Tanks.Top 100 Best Laptops for Total War: THREE KINGDOMS.Top 100 Best Laptops for Tom ClancyвЂ™s Rainbow Six Siege.Top 100 Best Laptops for Tom ClancyвЂ™s Ghost Recon Wildlands.Top 100 Best Laptops for Team Fortress 2.Top 100 Best Laptops for Shadow of the Tomb Raider.Top 100 Best Laptops for Rise of the Tomb Raider.Top 100 Best Laptops for Resident Evil 2.Top 100 Best Laptops for Red Dead Redemption 2.Top 100 Best Laptops for Need For Speed Heat.Top 100 Best Laptops for League of Legends.Top 100 Best Laptops for Far Cry New Dawn.Top 100 Best Laptops for Darksiders Genesis.Top 100 Best Laptops for Cyberpunk 2077.Top 100 Best Laptops for Counter-Strike: Global Offensive.Top 100 Best Laptops for Call of Duty: Modern Warfare.Top 100 Best Laptops for AssassinвЂ™s Creed Valhalla.Top 100 Best Laptops for AssassinвЂ™s Creed Odyssey.Top 100 Best Laptops for ARK: Survival Evolved.