The Dell Inspiron 16 7640 2-in-1 is a versatile computing device designed for various uses, offering a blend of performance, portability, and adaptability. This owner's manual provides a comprehensive overview of its features, specifications, and usage instructions.

Function Description:

The Inspiron 16 7640 2-in-1 functions as both a traditional notebook and a tablet, with additional "Stand" and "Tent" modes, making it suitable for a wide range of tasks from productivity to entertainment. Its 2-in-1 design allows for flexible interaction, whether typing, drawing, or presenting. The device is powered by either a 14th Generation Intel Core Ultra 5 125U or a 14th Generation Intel Core Ultra 7 155H processor, ensuring robust performance for demanding applications. It runs on Windows 11 Pro, Windows 11 Home, or Windows 11 Home (S mode), providing a familiar and user-friendly operating environment.

Important Technical Specifications:

Dimensions and Weight:

Front height: 0.63 in. (16.12 mm)
Rear height: 0.69 in. (17.45 mm)
Width: 14.05 in. (356.78 mm)
Depth: 9.87 in. (250.60 mm)
Weight: 4.81 lb (2.18 kg) (varies by configuration)

Processor:

Option one: 14th Generation Intel Core Ultra 5 125U (15 W, 12 cores, 14 threads, up to 4.3 GHz, 12 MB cache)
Option two: 14th Generation Intel Core Ultra 7 155H (28 W, 16 cores, 22 threads, up to 4.8 GHz, 24 MB cache)
Integrated graphics: Intel Arc Graphics

Memory:

Type: Dual-channel LPDDR5x
Speed: 6400 MT/s
Configuration: Onboard memory, no slots. Supports 16 GB (2 x 8 GB) or 32 GB (2 x 16 GB).

Storage:

Supports one M.2 2230 or M.2 2280 solid-state drive.
M.2 2230 solid-state drive: Gen4 PCIe NVMe, Class 35, available in 512 GB or 1 TB.
M.2 2280 solid-state drive: Gen4 PCIe NVMe, Class 40, available in 512 GB or 1 TB.

External Ports:

USB ports: Two USB 3.2 Gen 1 (5 Gbps) ports, two Thunderbolt 4 with Power Delivery and DisplayPort ports (supports DisplayPort 2.1, Thunderbolt 4, and external displays via adapter, up to 40 Gbps for Thunderbolt 4).
Video port: One HDMI 1.4 port.
Audio port: One universal audio jack.
Media-card reader: One SD-card slot (supports SD, SDHC, SDXC).
Power-adapter port: 65 W or 100 W AC adapter, USB Type-C.
Security-cable slot: None.

Wireless Module:

Option one: Intel AX211 (up to 2.4 Gbps, 2.4 GHz/5 GHz/6 GHz, WiFi 802.11a/b/g, Wi-Fi 4/5/6E, Bluetooth 5.3).
Option two: Intel BE200 (up to 5.8 Gbps, 2.4 GHz/5 GHz/6 GHz, WiFi 802.11a/b/g, Wi-Fi 4/5/6E/7, Bluetooth 5.4).

Audio:

Controller: Realtek ALC3254.
Speakers: Four speakers, 2 W x 4 = 8 W average output, 2.5 W x 4 = 10 W peak output.
Microphone: Digital-array microphones in camera assembly.

Display:

Option one: 16-inch, Full High Definition (FHD), Wide-Viewing Angle (WVA), 1920 x 1200 resolution, 300 nits (typical), 100% sRGB (typical), 141 PPI, 1000:1 (minimum) / 1200:1 (typical) contrast, 35 ms response, 60 Hz refresh.
Option two: 16-inch, QHD+, Wide-Viewing Angle (WVA), 2560 x 1600 resolution, 600 nits (HDR) / 278 nits (SDR), 100% DCI-P3 (typical), 189 PPI, 800:1 (minimum) / 1000:1 (typical) contrast, 11 ms response, 90 Hz refresh.
Touch options: Yes for both display types.

Power Adapter:

Option one: 65 W AC USB Type-C (100-240 VAC, 50-60 Hz, 1.70 A input, 20 VDC, 3.25 A output).
Option two: 100 W AC USB Type-C (100-240 VAC, 50-60 Hz, 1.70 A input, 20 VDC, 5 A output).

Battery:

Option one: 4-cell "smart" lithium-ion (64 Wh), 15.20 VDC, 0.26 kg (0.57 lb).
Option two: 6-cell "smart" lithium-ion (90 Wh), 11.70 VDC, 0.34 kg (0.75 lb).
Charging time: ExpressCharge (0-80% in 75 minutes, 100% in 135 minutes) or Standard charge (100% in 3 hours).

Keyboard:

Standard backlit keyboard or Standard AI hotkey backlit keyboard.
QWERTY layout, 79-83 keys depending on region.
Key pitch: X=19.05 mm, Y=18.05 mm.

Camera:

FHD camera, Front location, CMOS-sensor technology.
2.07 megapixel still image, 1920 x 1080 (FHD) at 30 fps video.
82 degrees diagonal viewing angle.
Includes a privacy shutter.

Touchpad:

Resolution: > 300 dpi.
Dimensions: 132.40 mm (5.21 in.) horizontal, 89.40 mm (3.52 in.) vertical.

Fingerprint Reader (optional):

Capacitive sensor technology, 500 dpi resolution, 100 x 88 pixel size.

Usage Features:

2-in-1 Modes: Easily switch between Notebook, Tablet, Stand, and Tent modes for diverse usage scenarios.
Power Button with Fingerprint Reader: The power button can include an optional fingerprint reader for secure login. For models without a fingerprint reader, the power button has a power-status light.
Keyboard Shortcuts: Dedicated function keys (F1-F12) provide quick access to multimedia controls (e.g., mute audio, decrease/increase volume, mute microphone, toggle keyboard backlight, adjust brightness, switch display, print screen, home, end). The fn key enables secondary functions for selected keys.
Dell Apps: Pre-installed Dell applications like Dell Product Registration, Dell Help & Support, SupportAssist, My Dell, Dell Update, and Dell Digital Delivery enhance the user experience by providing system management, support, and updates.
Battery Charge and Status Light: A light on the side of the device indicates battery charge status: solid yellow for low charge, blinking yellow for critical charge.
Camera Privacy Shutter: A physical slider allows users to cover the camera lens for enhanced privacy.
Touchpad Gestures: Supports various Windows touchpad gestures for intuitive navigation.

Maintenance Features:

Service Tag: A unique alphanumeric identifier located on the bottom of the computer allows Dell service technicians to identify hardware components and access warranty information, simplifying support and maintenance.
Dell Update: This application ensures the computer receives critical fixes and the latest device drivers as they become available, contributing to system stability and performance.
SupportAssist: Proactively identifies hardware and software issues, automates engagement with Dell Technical support, and monitors for performance, stabilization, security threats, and hardware failures. It can also be used to renew or upgrade warranty.
Dell Power Manager: Allows users to control battery charging time, duration, and start/end times for optimized battery health.
BIOS Setup Program: Provides options to customize the primary behavior of the function keys (F1-F12).
Airborne Contaminant Level: Designed to meet G1 as defined by ISA-S71.04-1985, indicating a level of protection against airborne contaminants.
Operating and Storage Environment: The device is designed to operate within specific temperature and humidity ranges (Operating: 0°C to 40°C, 10-90% non-condensing; Storage: -40°C to 70°C, 0-95% non-condensing) to ensure optimal performance and longevity. Users are cautioned against operating or storing the device outside these ranges.
Regular Battery Charging: Dell Technologies recommends regularly charging the battery for optimal power consumption. If the battery is depleted, connecting the power adapter and restarting the computer is advised to reduce power consumption.

Dell P133F - Page 8

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