• CPU: Intel Core i7-7600U
  • GPU: Intel HD Graphics 620
  • Display: 14.0”, Full HD (1920 x 1080), IPS
  • Storage: 256GB SSD
  • RAM: 16GB DDR4
  • Weight: 1.36 kg (3 lbs)


  • Excellently built
  • Portable (thin and light)
  • Good input devices
  • Great IPS panel with wide sRGB coverage, high maximum brightness and good contrast
  • The screen doesn't use PWM across all brightness levels
  • The motherboard holds two RAM slots
  • Incredibly long battery life


  • The trackstick positioning isn't ideal
  • Pricey
  • Some configurations come with SATA SSD instead of PCIe NVMe SSD

Dell Latitude 14 7480 - Specs

CPU Performance #87
  • Intel Core i7-7560U 0.6%
  • Intel Core i7-7660U 1.7%
  • Intel Core i7-7600U
  • Intel Core i3-8145U 0.3%
  • AMD Ryzen 3 2200U 0.3%
GPU Performance #200
  • AMD Radeon R7 M360 (2GB GDDR5) 0.2%
  • NVIDIA GeForce 920M (4GB DDR3) 0.4%
  • Intel HD Graphics 620
  • AMD Radeon R5 M430 (2GB DDR3)
  • AMD Radeon R5 (Carrizo-L)
14.0”, Full HD (1920 x 1080), IPS
panel 1
LG LGD0557 (LP140WF7)
Color accuracy 2.2 -> 1.1
M.2 Slot
1x 2280 SATA III (M key)
Windows 10 Pro
Body material
331 x 220 x 17.05 mm (13.03" x 8.66" x 0.67")
1.36 kg (3 lbs)
Ports and connectivity
  • 3x USB Type-A 3.0 (3.1 Gen 1)
  • 1x USB Type-C 3.1 (3.1 Gen 2), Thunderbolt 3
  • HDMI
  • VGA
  • DVI
  • Card reader uSD
  • Ethernet LAN
  • Wi-Fi 802.11ac
  • Bluetooth 4.1
  • Audio jack headphone/microphone
  • Web camera
  • Backlit keyboard
  • Microphone
  • Speakers
  • Security Lock slot



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DISPLAY: 14-inch, 1920 x 1080, IPS

Name LG LGD0557 (LP140WF7)
Diagonal 14"
Pixel density 157.35 ppi
Brightness 336 cd/m2
sRGB 96%
Panel Type IPS
Resolution 1920 x 1080
Becomes "Retina" from 22 inches (56 cm)
Contrast 1010:1
dE Color Checker 2.2 1.1
Buy Our Profiles Here


The first and most important profile (in our opinion) is the Health-Guard – when being used with our LM Profiles application, 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 (they may seem strange at first but after a few minutes our brain will start recognizing them as accurate ones – that’s how Health-Guard differs from alternatives like f.lux).

Left: No Profile | Drag the slider to see the difference | Right: Health-Guard Profile

Office Work and Web Design

The second profile type is Office Work and Web Design. Business tasks are various, most often related to a set of office-targeted applications. Sometimes, working outside is necessary. In such cases color accuracy is paramount, but so is image clarity, brightness, contrast etc. A piece of text must be legible, graphics and histograms must be clear. All of this is precisely what this profile is for. If you’re doing office work, web design, or simply value color accuracy when browsing the Internet, this is the profile to use!

It’s important to note that not all displays are suited for Web design – our profiles can not compensate for insufficient sRGB coverage (most TN panels have this problem), so you you might want to check our detailed color tests in the respective product reviews we’ve done if you want to use the machine for professional work.

Left: No Profile | Drag the slider to see the difference | Right: Design & Gaming Profile

Gaming and Movie Nights

Gaming is among the main driving forces for the fast clip of hardware development. Gamers are well-aware of the fact that a poor image can ruin the entire experience.

The same goes for watching movies. Imagine sitting down for a nice movie after a long day, and barely making out what’s on the screen. The ‘Gaming and movie night’ profile can make a huge difference. We strongly recommend you use it, since it’s gamma curve is specifically tuned to reveal details in the dark sections of the image.

Here’s what this amounts to:

Left: No Profile | Drag the slider to see the difference | Right: Design & Gaming Profile

You’ll find more information about the profiles HERE.

Buy our profiles for LG LGD0557 (LP140WF7)

In addition to receiving efficient and health-friendly profiles, by buying LaptopMedia's products you also support the development of our labs, where we test devices in order to produce the most objective reviews possible.

Office Work - screen profile

Office Work

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.

Buy Now
Design and Gaming - screen profile

Design and Gaming

This profile is aimed at designers who work with colors professionally, and for games and movies as well. Design and Gaming takes display panels to their limits, making them as accurate as possible in the sRGB IEC61966-2-1 standard for Web and HDTV, at white point D65.

Buy Now
Health-Guard - screen profile


THealth-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.

Buy Now
Buy Now


Dell Latitude 14 7480 in-depth review

If you are seriously considering a premium 14-inch ultrabook for your business, you just can't miss on the Latitude 14 7480. The notebook offers excellent build quality, long battery life, enough I/O when you get back to the office and, of course, comfortable input devices. But like every laptop out there, the Latitude 7480 has its drawbacks so we are here to take a closer look and try to find them. When looking for a 14-inch notebook, a few come to mind that are not only more affordable [...]

Read the full review

CPU Performance: Intel Core i7-7600U

Results are from the Cinebench 15 CPU test (the higher the score, the better)
Results are from our Photoshop benchmark test (the lower the score, the better)

GPU Performance: Intel HD Graphics 620

Results are for the 3DMark: Fire Strike (Graphics) benchmark (the higher the score, the better)

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