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We’ve recorded a maximum brightness of 336 cd/m2 in the center and 313 cd/m2 as average across the surface with just 11% maximum deviation. The color temperature on the screen at maximum brightness is 7200K so colors will appear a bit colder than usual – 6500K is the optimal white point. Below you can see how the measurements change at 140 cd/m2 luminance or in other words – 41% brightness. Office Work should be used mostly by users who spend most of the time looking at pieces of text, tables or just surfing. This profile aims to deliver better distinctness and clarity by keeping a flat gamma curve (2.20), native color temperature and perceptually accurate colors. Our Latitude is equipped with a 14-inch FHD (1920 x 1080) anti-glare panel from LG Philips (LGD0557) with a corresponding pixel density of 157 ppi. With an average brightness of 321 cd/m², the panel compares well to those of other, higher-end business notebooks, althoughthe Latitude 14 E7470 withWQHD touch panel was a bit brighter still. Speaking of panels: Dell offers the i3-version of the 7480 with the 14-inch HD (1366 x 768 pixels) or the 14-inch FHD (1920 x 1080 pixels); the Core i5 and i7 models are available with the 14-inch QHD (2560 x 1440 pixels) touch display with Gorilla Glass as well. Dell specifies a brightness of only 200 nits for the HD display, so we'd likely give it a pass considering the high-end status of the 7000 series. Your system is shipped with some pre-installed applications and software which are designed to make
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? The next figure shows how well the display is able to reproduce really dark parts of an image, which is essential when watching movies or playing games in low ambient light. 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. We started off with 100% CPU workload for about an hour and the system was able to utilize the full performance of the Core i5-7200U at 3.1 GHz running at a bit higher than expected temperatures.With regards to the noise, the Latitude 7480 is decidedly a "mixed bag". On the plus side, the notebook is exceptionally quiet as far as the expected noise is concerned thanks to hinge-based exhaust fan location. At idle, the system is more or less inaudible at 28.6 dB. Even when experiencing heavy stress the notebook tops out at only 31 dB, which is whisper-quiet even by business notebook standards. Most other systems are louder: the two ThinkPads reach just under 40 dB, the dual-fan equipped Latitude 5480 tops out at a much more noticeable 47 dB.
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.This section provides links to information about locations of connectors and ports, pictures of your system, and will help you to get started with your system. SupportAssist, previously called My Dell, provides system updates, detects issues and sends you alerts based on your device, which makes solving and preventing problems easier than ever. This application gives you access to everything you need to take the guesswork out of maintaining PCs and tablets. For more information and installation instructions see the following link:
The TDP depends on the CPU model but it’s usually equipped with a SoC rated at 15W including the memory controller.
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In comparison, all tested devices range from 0.2 (minimum) to 636 (maximum) ms. » 58% of all devices are better. 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. The Latitude 7480 is a high-quality and solid business laptop. Its ever-present coil whine could be a deal breaker for some, however. Like most 14-inchers, the Latitude 14 7480 offers only an M.2 SSD slot (located right next to the battery) – no 2.5-inch drive bay, unfortunately. Anyway, SSDs with the 2280 standard fit in while the motherboard itself supports PCIe NVMe SSDs. However, our unit shipped with SanDisk X400 M.2 running on SATA III controller, which is a big let-down since the laptop falls into the premium segment. The stress test that we use to assess the overall effectiveness of the cooling system isn’t a real world usage scenario but remains as the best way to see how the cooling design handles heavy workloads and how will it fare in the long run.
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