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Dell Inspiron 14 Plus 7420 User Manual

Dell Inspiron 14 Plus 7420
23 pages
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Inspiron 14 Plus 7420
Setup and Specifications
Regulatory Model: P157G
Regulatory Type: P157G003
April 2022
Rev. A00
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Dell Inspiron 14 Plus 7420 Specifications

General IconGeneral
Processor12th Gen Intel Core i5-12500H or i7-12700H
AudioStereo speakers with Waves MaxxAudio Pro
Display14.0-inch 2.2K (2240 x 1400) Anti-Glare, Non-Touch, 300 nits
StorageUp to 1TB M.2 PCIe NVMe SSD
GraphicsIntel Iris Xe Graphics or NVIDIA GeForce RTX 2050
Operating SystemWindows 11 Home or Windows 11 Pro
Battery4-cell, 64Wh
PortsHDMI 2.0
WirelessWi-Fi 6 (802.11ax), Bluetooth 5.2
Webcam720p HD with privacy shutter
KeyboardBacklit keyboard
Dimensions15.64 mm x 314.00 mm x 227.50 mm (0.62 in x 12.36 in x 8.96 in)

Summary

Chapter 1: Set up your Inspiron 14 Plus 7420

Chapter 2: Views of Inspiron 14 Plus 7420

Left Side View

Details the ports and indicators on the left side of the computer.

Right Side View

Details the ports and indicators on the right side of the computer.

Top View

Identifies components on the top of the computer, including the power button and touchpad.

Front View

Details the front-facing components such as microphones, camera, and status lights.

Bottom View

Identifies the bottom components, including speakers and the service tag label.

Chapter 3: Specifications of Inspiron 14 Plus 7420

Dimensions and Weight

Provides detailed height, width, depth, and weight information for the laptop.

Processor Options

Details the supported processor types, wattage, core count, speed, and cache.

Chipset and Operating Systems

Lists chipset details and the operating systems supported by the Inspiron 14 Plus 7420.

Memory Specifications

Details memory slots, type, speed, and supported configurations for the device.

External Ports and Connectivity

Describes available external ports like USB, HDMI, Thunderbolt, and audio jacks.

Internal Slots and Wireless Module

Details internal expansion slots (M.2) and wireless module specifications.

Audio and Storage Specifications

Covers audio controller, speaker output, and available storage configurations.

Media-Card Reader and Keyboard

Details media card reader support and keyboard specifications like layout and key pitch.

Camera, Touchpad, and Power Adapter

Specifies camera resolution, touchpad dimensions, and power adapter types and ratings.

Battery Specifications

Provides details on battery type, voltage, weight, dimensions, and operating temperatures.

Display Specifications

Details display type, resolution, luminance, color gamut, and viewing angles.

Optional Fingerprint Reader and GPU

Covers specifications for the optional fingerprint reader and both integrated and discrete GPUs.

Operating and Storage Environment

Lists environmental specifications including temperature, humidity, vibration, and altitude ranges.

Chapter 4: Dell ComfortView

Dell CinemaColor Software

Software for clear visuals, offering color profiles to optimize settings for content.

ComfortView Plus Hardware Feature

Always-on, low blue light solution for eye comfort, certified by TÜV Rheinland.

Chapter 5: Keyboard Shortcuts

Function Key and Multimedia Shortcuts

Details F1-F12 key functions for multimedia control and system actions.

Secondary Keyboard Behavior

Explains secondary functions accessed using the Fn key with other keys.

Chapter 6: Getting Help and Contacting Dell

Self-Help Resources

Provides links to online resources like the My Dell app and Dell Support website.

Contacting Dell Support

Information on how to contact Dell for sales, technical support, and customer service.

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