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Multimedia, Budget Multimedia, Gaming, Budget Gaming, Lightweight Gaming, Business, Budget Office, Workstation, Subnotebooks, Ultrabooks, Chromebooks
Built with stunning resolution: The 14" QHD (2560x1440) screen with E2E touch display features Corning® Gorilla® Glass 4™ for remarkable viewing all day. Health-Guard eliminates the harmful Pulse-Width Modulation (PWM) and reduces the negative Blue Light which affects our eyes and body. Since it’s custom tailored for every panel, it manages to keep the colors perceptually accurate. Health-Guard simulates paper so the pressure on the eyes is greatly reduced. This section provides links to articles about diagnostics and the various error messages, beep codes and Diagnostic LED codes that can help to troubleshoot potential hardware and software issues on your system.The section below, provides links to articles that contain information about the different hardware on your system. They can help you to troubleshoot any problems that might be identified by the above diagnostics. There are also general "How to" articles that can help with tasks, for example like updating the BIOS or upgrading a hard drive. AC Adapter and Battery The panel used for this unit is a Full HD (1920×1080) IPS manufactured by LG with model number LGD0557 (LP140WF7) with 14-inch diagonal. This means that the pixel density is 157 ppi while the pixel pitch is 0.161 x 0.161 mm. It can be considered as “Retina” when viewed from a distance equal or greater than 56 cm. The TDP depends on the CPU model but it’s usually equipped with a SoC rated at 15W including the memory controller. The Latitude 7480 is a high-quality and solid business laptop. Its ever-present coil whine could be a deal breaker for some, however. In idle usage, the average temperature for the upper side is 24.5 °C / 76 F, compared to the device average of 29.5 °C / 85 F.
Excellent review. Thank you. Would like to put a question, which constitutes for me, by now, an issue: what about the keys “Home” and “End” being not dedicated ones, but force us to press 2 keys (Fn+Home) to obtain the same job as in the most keyboards? I have both E7470 and 7480. The display of 7480 is better in terms of white color. The white areas of 7480 seems a bit gray or yellowish.This is not related to brightness, even I reduce the brightness of E7470 (7480 is set to max) , the white areas are more white on E7470. I would prefer E7470 in terms of screen.Your system is shipped with some pre-installed applications and software which are designed to make
The maximum temperature on the upper side is 39 °C / 102 F, compared to the average of 34.2 °C / 94 F, ranging from 21.2 to 62.5 °C for the class Office. While not nearly as glamorous as Dell's own 13-inch and 15-inch XPS siblings, the Latitude 7480 is in some way the business-equivalent of those well-received mainstream machines. The good-looking 14-inch laptop is smaller and much lighter than before, but the build quality remains unquestionably high. The chassis is rigid with tight tolerances and features a soft, touch-friendly finish. The display is bright with accurate colors and non-glare as well, so road warriors won't have to deal with annoying reflections. The performance is top-notch - even though the CPU specific tests fall slightly short, the notebook excels when it comes to synthetic benchmarks - and the battery lasts all day even if it shouldn't be complete charged. The input devices are also very good with the keyboard in particular getting our nod as one of the best ones available on the market today. 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. Rec.2020, however, is still a thing of the future and it’s difficult for today’s displays to cover that well. 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.It appears that the display doesn’t use PWM across all brightness levels making it safe to use for long periods of time in this regard. The maximum dE2000 color deviation is 2.7, which isn’t bad since values above 4.0 are usually unwanted especially when there’s color sensitive work involved. The contrast ratio is good – 1010:1. In comparison, all tested devices range from 0.2 (minimum) to 636 (maximum) ms. » 58% of all devices are better.
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