Laptop LG 14Z90S-G.AD78B 14" 1,4 GHz Intel Core Ultra 7 155H 32 GB RAM 1 TB SSD

The LG 14Z90S-G.AD78B is a 14‑inch laptop designed to deliver high performance in a very portable format, combining powerful next‑generation hardware with full connectivity for professional and multimedia use. It features an Intel Core Ultra 7 (155 series) processor with up to 16 cores and speeds up to 4.8 GHz, allowing demanding applications, advanced multitasking and intensive productivity work to run smoothly. The 32 GB LPDDR5 RAM ensures fast system response even with many windows open, while the 1 TB M.2 SSD storage provides ample space and very fast access to files and programs. The 14" display offers WQXGA 1920 x 1200 px resolution in 16:10 format, with an IPS panel, 350 cd/m² brightness and optional touchscreen, improving visual experience and making it easier to work with documents, web browsing and Full HD content configurations with 1920 x 1080 px are also mentioned, so the user should check the exact variant. For graphics, it combines Intel UHD Graphics with Intel Arc A370M / Intel Arc Graphics depending on configuration, suitable for light editing, creative work and high‑quality video playback, supported by audio compatible with Dolby Atmos and 2 speakers for more immersive sound. The device includes a Spanish QWERTY backlit keyboard (a US QWERTY layout is indicated on some variants), precision touchpad and front webcam, making it suitable for videoconferencing and remote work. In terms of connectivity, it offers Wi‑Fi 6E on the 6 GHz band, Bluetooth 5.3, RJ45 Ethernet LAN 10/100/1000 Mbps, HDMI 2.1, USB-A 3.2 Gen 2, USB‑C 3.2 Gen 2 and a Thunderbolt 4 / USB 4.0 port, plus audio output via a 3.5 mm jack, making it easy to connect external monitors, drives, peripherals and high‑speed wired or wireless networks. The 72 Wh lithium‑ion battery with a 65 W adapter offers suitable autonomy for workdays and efficient charging, while the clamshell chassis in black / multicolour depending on version keeps a modern, lightweight design, compatible with security systems such as a Kensington lock slot. It runs Windows 11 Home, providing an up‑to‑date, secure environment ready for current office and entertainment applications. This model is positioned as an advanced, versatile notebook for users who need a combination of power, mobility and strong connectivity in their daily device.

• Connections:
  • USB-C
  • RJ45
  • USB 3.2
  • USB 4.0
  • USB
  • Ethernet LAN
  • M.2
  • HDMI 2.1
  • Thunderbolt 4 x 1
  • HDMI
  • HDMI 2.1 x 1
  • USB A 3.2 Gen 2 (3.1 Gen 2) x 2
  • USB-C 3.2 Gen 2 (3.1 Gen 2)
  • 3.5mm jack cable
• Connectivity:
  • Wi-Fi
  • Bluetooth
  • Ethernet LAN
  • Wi-Fi 6 GHz
  • Bluetooth 5.3
  • Wi-Fi 6E ghz
• Graphic Driver:
  • Intel UHD Graphics
  • Integrated Chipset
  • INTEL ARC GRAPHICS
• Type of plug: Plug EU
• Characteristics:
  • Webcam
  • Backlighted
  • Front-facing camera
  • 2 Speakers
  • Built-in graphics adapter
• Memory Type:
  • SDRAM
  • DDR5
  • DDR4
  • LPDDR5
• Keyboard:
  • Spanish Qwerty
  • Qwerty US
• Type:
  • Laptop
  • SSD
  • DDR5
  • Portable
  • Numeric keyboard
  • Touchpad
• Product with plug: Yes
• Battery type:
  • Rechargeable lithium battery
  • Litio Ion
• Power supply:
  • Electric Network
  • Battery
• Includes:
  • Touchpad
  • Webcam
  • SSD x 1
• Shine: 350 cd/m²
• Form factor: Shell
• Processor:
  • Intel Evo Core Ultra 7 155H
  • Intel Core Ultra 7 155u
  • intel core ultra 7
  • 1,4 GHz
  • Intel Core Ultra 7 155H
• Hard Drive:
  • 32 GB
  • 1 TB SSD
• Bluetooth: Yes
• Resolution:
  • WQXGA
  • Full HD
• Speed:
  • 4,8 GHz
  • 1,4 GHz
  • 10/100/1000 Mbps
  • 3,8 GHz
• Operating System:
  • Windows 11
  • Windows
  • Windows 11 Home
• Includes charger: Yes
• Not included: Touchscreen
• Battery capacity: 72 Wh
• Graphics card:
  • INTEL ARC A370M
  • Integrated
• Graphics Card Family:
  • Intel
  • NVIDIA
• Colour:
  • Black
  • Multicolour
• Aspect ratio: 16:10
• Screen: 14"
• Power: 65 W
• Technology:
  • IPS
  • Dolby Atmos
• Format: M.2
• Touchscreen: No
• Luminous flux: 350 lm
• Connectors: Kensington
• Frequency: 4,8 GHz
• Type of storage: SSD
• Nuclei: 16 Nuclei
• RAM Memory: 32 GB RAM
• Processor Family:
  • Intel Core i7
  • Intel
  • intel core ultra 7
• Resolution (px):
  • 1920 x 1080 px
  • 1920 x 1200 px
• Diagonal of the screen (cm): 35,6 cm