LG Gram 17Z90Q-G.AA78F, Ultrabook 17 2.5K DCI-P3 Versatile Alder Lake-P Slim & Light Black 1.35 Kg Nomad – LaptopSpirit – Soldes PC Laptop

Our review of the LG Gram 17Z90Q-G.AA78F

Great formatting all in the lightness and ingenuity of LG GRAM 17Z90Q-G.AA78F A portable, versatile HD-ready laptop with a 17-inch 2.5K DCI-P3 display in truer-than-average colors that benefits from fast 1TB SSD storage that boosts its responsiveness, dual biometric authentication system with fingerprint reader and infrared webcam red, backlit keyboard, or even Thunderbolt 4 USB-C and Wi-Fi 6E connectivity. The Windows 11 stealth black Ultrabook builds on 16GB of RAM plus an Intel Alder Lake-P Core i7-1260P processor with Iris Xe graphics for good overall performance including modest multimedia work, with the ability to Play mediocre games.

LG Gram 17Z90Q-G.AA78F Features

screens) 17” 2.5K LED IPS 350cd/m² 99% DCI-P3 Slim Edge 16/10 1200:1 (2560 x 1600, Anti-glare)
Healer Intel Core i7-1260P Alder Lake (2.1 GHz, 12 cores: 4P/8E, TDP 28W)
Installed RAM (maximum) 16GB LPDDR5 5200MHz
Graphics Card Intel Iris Xe integrated into the processor
storage 1 TB M.2 SSD (NVMe PCIe, 2280)
connectors 2 USB 3.2 (Gen1) + 2 USB 4 Type-C (Gen3) Thunderbolt 4 (PowerDelivery 100W), HDMI 2.0, microSD
network Wi-Fi 6E ax (2 x 2, Intel AX211), Bluetooth 5.1
Backlit keyboard Yes (1.6 mm stroke)
keyboard yes
Windows Hello Yes, infrared webcam + fingerprint reader
Sound system 2 speakers (2 x 1.5 W), DTS: X Ultra
The operating system Windows 11 64 bit
Declared autonomy / battery 9 hours / Li-Ion 80Whr
Weight / Dimensions (mm) 1.35 kg / 497 x 309 x 17.7

LG Gram 17Z90Q-G.AA78F Against the Competition

LG Gram 17Z90Q-G.AA78F Now Balance by Dart and the Fnak. It is positioned as one of the only ones in its class to adopt such a comfortable format while being light with such a modern and efficient processor or a screen with such faithful chromaticity and such high definition but also Thunderbolt 4 and Wi-Fi connectivity. -Fi 6e.

Body, Connectors, and Display LG Gram 17Z90Q-G.AA78F

Compliant with the US Military Resistance Standard MIL-STD-810G that makes it durable, this slim and light laptop features a discreet look in its charcoal gray design.

It’s well-connected with two USB-C Thunderbolt 4 ports, Bluetooth 5.1 wireless modules, and Wi-Fi 6E ax (Newer and more efficient than Wi-Fi ac) for remote connectivity and connectivity, its audio port and its practical HDMI video output to easily connect it to a monitor or TV for example, but also 2 USB 3.0 (compatible with USB 2.0) ensures transfers up to 10 times faster than USB 2.0 if it is Connect USB 3.0 peripherals to it.

The Ultrabook offers two solutions for biometric authentication via Windows Hello: a fingerprint reader and an infrared webcam.

Obviously, we can backlight the chiclet keyboard keys to better distinguish them in the dark. Note that unlike the 16-inch version, here there is a numeric keypad for easier number entry, which many users will appreciate.


The screen will appeal to a large number of users and in particular those who desire more faithful than average colors with large vertical and horizontal viewing angles as it adopts DCI-P3 and IPS characteristics.
Those who will appreciate high-resolution content are not left out from this garnished display with 2.5K resolution superior to Full HD, along with a more comfortable 16/10 format than the classic 16/9 in height. Anti-reflective coating, the screen also provides better visibility than a glossy screen in a bright environment (eg outdoors) while being more comfortable for the eyes with prolonged use.

The performance and autonomy of the LG Gram 17Z90Q-G.AA78F

The LG Gram 17Z90Q-G.AA78F can appeal to those looking for a thin and light large format laptop for general purpose nomadic use.

For a large format that measures 17″ and is particularly comfortable to use, it’s as thin and light as 14″ which makes it distinctly easy to transport. Nomads will be happier because this black Ultrabook can last about 9 hours of battery operation in light use.

To do this, it relies on energy-efficient components such as its SSD storage, which is more energy efficient than a hard disk drive and which offers other advantages such as greater shock resistance, silent operation or even greater speed.
In addition, the SSD here offers a large capacity of 1 TB, which corresponds to what hard drives provide for the vast majority of the time, which is enough to store and install various files and programs on this computer.

In practice, an SSD ensures much better responsiveness and fluidity than a simple hard disk drive. Thanks to the SSD, the start / stop operations are much faster for example as well as the processing and launch of programs, and we get to the online game cards faster.

Although this Ultrabook does not carry a dedicated graphics card, logically due to its versatility and lightness, it allows you to play modest titles but also of course to view photos and videos thanks to the Iris Xe graphics solution built into the processor.

Iris Xe is integrated directly into the processor, a Core i7-1260P with a reduced consumption of 28 watts (higher than the classic low consumption of 15 watts) Intel Alder Lake-P with 12 hybrid cores. It offers a good overall performance capable of satisfying many users associated with 16GB of RAM.

This core may be particularly suitable for those who do modest multimedia work with multicore and RAM, such as photo editing or video editing/converting.

However, it should be borne in mind that often to perform processing that consumes graphics and / or processor resources, it is better to choose a computer based on a suitable dedicated graphics card and / or processor that is not low-power.
But this will affect the noise, heating and autonomy.

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