Joined in 2023 
82 
63 About this deal
Work wherever: Our 2-in-1s feature Corning® Gorilla® Glass, which offers premium glass innovation for better readability and durability, so you can work anywhere your job takes you. *
Dell Latitude 14 7420, i7-1185G7 - Notebookcheck Dell Latitude 14 7420, i7-1185G7 - Notebookcheck
The results of our Handbrake video editing trial are clustered close together, and although the Latitude 7420 tied for last place the differences were negligible. Handbrake is another tough, threaded workout that's highly CPU-dependent and scales well with cores and threads. In it, we put a stopwatch on test systems as they transcode a standard 12-minute clip of 4K video to a 1080p MP4 file. It’s a timed test, and lower results are better. The advantage of subnotebooks is that the entire laptop can be small and therefore easily portable. The smaller display also has the advantage of requiring less power, which further improves battery life and thus mobility. The disadvantage is that reading texts is more strenuous on the eyes. High resolutions are more likely to be found in standard laptops.» To find out how fine a display is, see our DPI List. 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.Overall, even to the naked eye, colors seem somewhat faded, and both brightness and saturation could use a boost. Working in a bright environment would be challenging. Subjectively, the Inspiron 14 2-in-1 appears best with the display set at 85% to 100% brightness, in a modestly lit kitchen nook. In the same room, the Inspiron 16 2-in-1 only needs the level set to 50% to 60% to achieve the same effect. In fact, adjusting a photo on each unit to the same size (compensating for the 16-inch display’s size advantage), a scene of trees on a sunny day appeared brighter and with richer colors on the 16-inch unit, probably because the Inspiron 16 is capable of displaying 96% of the sRGB gamut to the Inspiron 14’s 64%. I'm also including the ThinkPad X1 Yoga, a 2-in-1 that competes with the convertible version of the Latitude 7420. Finally, since our Latitude is a clamshell laptop without a touch screen, a comparison with the 13-inch Apple MacBook Pro is also useful. Many corporate users covet Mac laptops, too.
7420 Business Laptop or 2-in-1 | Dell Australia Latitude 7420 Business Laptop or 2-in-1 | Dell Australia
Standard wireless connectivity comprises an Intel Wi-Fi 6 (802.11ax) chipset with built-in 2x2 MIMO support and Bluetooth 5.1. The Latitude 7420 supports eSIM, so if you opt for the optional mobile broadband and your carrier supports eSIM as well, you won't need to use the physical slot. First responders and public safety organizations eyeing the Latitude 7420 may appreciate that the LTE version supports the dedicated, high-capacity FirstNet LTE bands. In my benchmarks, the 1145 tended to run 10 to 20 percent slower than the 1185-based systems, which wasn’t a surprise. On tougher tests, transcoding a 4K video to FHD took 3 hours and 15 minutes on the 7420 compared with two hours and 32 minutes on the 9420. A big Excel data table took 46 minutes to run, compared with about 41 on the other systems; and a MatLab portfolio simulation took 52 minutes, compared with 47-49 minutes on the others. One important thing to note: even this slower Tiger Lake chip performed notably better than the high-end 14nm Comet Lake chips that were in this class of machine a year ago. When I tested last year’s Latitude 7410 with a four core/eight thread Core i7-10610, the Excel data table took 63 minutes and the MatLab simulation took 73 minutes; so the difference is significant. Typical users should be quite pleased with the performance.
Dimensions & Weight
The Bluetooth 5.2 version in the Inspiron 14 is the latest. As of version 5.0, Bluetooth supports wireless headphones, game controllers, and smart home devices within 800 feet. Bluetooth 5.2 adds such tweaks as LE Power Control (LEPC), or the ability to allow the transmitter to adjust its transmission power by itself or as requested by a peer device.
Dell Inspiron 14 2-in-1 (7420) Review | PCMag Dell Inspiron 14 2-in-1 (7420) Review | PCMag
The keyboard is pretty traditional, with decent spacing between the keys, and there’s a good-sized touchpad. My biggest concern – and one that may just be a random problem – is that the touchpad frequently doesn’t work properly. Other similar machines haven’t had this issue. Installing 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. Conclusions The main benchmark of UL's PCMark 10 simulates a variety of real-world productivity and content-creation workflows to measure overall performance for office-centric tasks such as word processing, spreadsheeting, web browsing, and videoconferencing. We also run PCMark 10's Full System Drive test to assess the load time and throughput of a laptop's storage.The Inspiron's SSD duplicated 25GB of test files at a rate of 404.86MBps, which is about half as fast as the Dell XPS 13 2-in1’s 806.24 MBps. The Asus Zenbook and Yoga 9i completely blew these two out of the water at over 1,500MBps each. Modern games should be playable with these graphics cards at low settings and resolutions. Casual gamers may be happy with these cards.
Great Deal 
New Comment