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. 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.

Built with stunning resolution: The 14" QHD (2560x1440) screen with E2E touch display features Corning® Gorilla® Glass 4™ for remarkable viewing all day. The Latitude 7480 is a high-quality and solid business laptop. Its ever-present coil whine could be a deal breaker for some, however. Since 1982, PCMag has tested and rated thousands of products to help you make better buying decisions. See how we test. 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.

An amazing display that lasts all day

All tests were performed with the usual settings – Wi-Fi constantly running, screen brightness set to 120 cd/m2 and Windows battery saving feature turned on. Web browsing But looks don’t mean anything without a capable hardware. Well, the Latitude 14 7480 has that covered as well. The IPS panel will let you enjoy your favorite movies thanks to the excellent image quality it provides without putting unnecessary strain on your eyes – no PWM across all brightness levels. The best part is that the battery will keep the device running long enough for a full season of your show. At the time of writing of this review, the device reached second position in our battery ranking table. 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.

Height Non-Touch: 0.72" (18.4 mm) | Height Touch: 0.72" (18.4 mm) | 2. Width: 13.03" (331 mm) | 3. Depth: 8.7" (220.9 mm) Lenovo ThinkPad L15 Gen 4 (Intel) review – sturdy business notebook that offers good comfort under load Oct 26, 2023

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. Installing of our Health-Guard profile not only eliminates PWM but also reduces the harmful Blue Light emissions while keeping the colors of the screen perceptually accurate. If you’re not familiar with the Blue light, the TL;DR version is – emissions that negatively affect your eyes, skin and your whole body. You can find more information about that in our dedicated article on Blue Light. 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. 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. 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.An amazing display that lasts all day See the difference: An optional touch-enabled, high resolution display makes it simple to view and manage your work throughout the day. 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. ASUS Zenbook 14 Flip OLED (UP3404) review – premium sturdy transformer with a stunning OLED display and powerful hardware Oct 27, 2023 The display covers 96% of the sRGB color gamut making it perfect not only for work and general web browsing but for multimedia as well.