Dell Inspiron Chromebook 7486: характеристики и спецификации

Dimensions and weight

Table 1. Dimensions and weight .
The following table provides the detailed dimensions and weight of Inspiron Chromebook 7486 .
Height:
	Front	16.76 mm (0.66 in.)
	Rear	17.70 mm (0.70 in.)
Width		328.88 mm (12.95 in.)
Depth		230.07 mm (9.06 in.)
Weight		1.81 kg (3.99 lb) NOTE: The weight of your computer depends on the configuration ordered and the manufacturing variability.

Processors

Table 1. Processor specifications .
The following table provides the various processor options supported for Inspiron Chromebook 7486 .
Processor	8 ^th Generation Intel Core i3 (Ci3-8130U)
Wattage	15 W
Core count	2
Thread count	4
Speed	Up to 3.4 GHz
L2 cache	512 KB
L3 cache	4 MB
Integrated graphics	Supported

Memory

Table 1. Memory specifications .
The following table provides the detailed memory specifications of Inspiron Chromebook 7486 .
Slots		None (Memory is integrated on the system board)
Type		DDR4
Speed		2400 MHz
Minimum memory		4 GB
Memory per slot		Not applicable
Configurations supported		4 GB DDR4 at 2400 MHz

Ports and connectors

Table 1. Ports and connectors specifications .
The following table lists ports and connectors available on Inspiron Chromebook 7486 .
External:
Network	Not applicable
USB	One USB 3.1 Gen 1 port One Power adapter port/USB 3.1 Gen 1 (Type-C) port One USB 3.1 Gen 1 (Type-C) port/DisplayPort
Audio	One headset port
Video	USB 3.1 Gen 1 (Type-C) port/DisplayPort
Memory card reader	One micro-SD slot
Micro subscriber identity module (uSIM) card	Not supported
Docking port	Not supported
Express card	Not supported
Power adapter port	One Power adapter port/USB 3.1 Gen 1 (Type-C) port
Smart card reader	Not supported
Security	Not supported
Legacy ports	Not supported

Communications

Wireless module

Table 1. Wireless module specifications .
The following table provides the wireless module specifications of Inspiron Chromebook 7486 .
Model number	Intel 7265
Transfer rate	Up to 867 Mbps
Frequency bands supported	Dual band 2.4 GHz/5 GHz
Wireless standards	Wi-Fi 802.11b/g/a/n/ac
Encryption	64-bit/128-bit WEP AES-CCMP TKIP
Bluetooth	Bluetooth 4.2

Audio

Table 1. Audio specifications .
The following table provides the detailed audio specifications of Inspiron Chromebook 7486 .
Type		High Definition Audio
Controller		Dialog DA7219-02VBA
Stereo conversion		Supported
Internal interface		I ²S (Inter-IC Sound)
External interface		Digital microphone input on camera module Headset combo jack (stereo headphones/microphone-in)
Speakers		Supported
Internal speaker amplifier		Supported
External volume controls		Supported
Speaker output:
	Average	2 W
	Peak	2.5 W
Subwoofer output		Not supported
Microphone		Supported

Storage

Table 1. Storage specifications .
The following table provides the different storage options available on Inspiron Chromebook 7486 .
Storage type	Interface type	Capacity
One embedded MultiMedia card (eMMC)	eMMC	64 GB 128 GB

Media-card reader

Table 1. Media-card reader specifications .
The following table provides the media-card specifications of Inspiron Chromebook 7486 .
Type	One microSD card slot
Cards supported	Secure Digital (SD)

Keyboard

Table 1. Keyboard specifications .
The following table provides the detailed keyboard specifications of Inspiron Chromebook 7486 .
Type	RGB Backlit keyboard RGB per Key keyboard
Layout	QWERTY
Number of keys	United States: 74 keys
Size	X = 19.00 mm key pitch Y = 18.05 mm key pitch
Shortcut keys	Some keys on your keyboard have two symbols on them. These keys can be used to type alternate characters or to perform secondary functions. To type the alternate character, press Shift and the desired key.

Special keys

Dell Inspiron Chromebook keyboards have extra features to help you browse the web efficiently. The keyboard contains a dedicated search key and a new row of web shortcut keys. A standard USB Windows keyboard can also be used with the Chromebook, using the same keyboard shortcuts.

Image: Special keys

Keyboard keys function

The Chromebook keyboard is designed to help you access the features that you need the most. The table below is an overview of the special keys on the top row of the keyboard:

Table 1. Special keys. This table describes you special keys
Keys	Description
	Go to the previous page in browser history
	Go to the next page in browser history
	Reload active page
	Enter Immersive mode, which hides the tabs and launcher
	Enter Overview mode, which shows all windows
	Decrease brightness
	Increase brightness
	Mute
	Decrease volume
	Increase volume
	Search applications and the web at the same time. On a Chromebook, this key is on the side, where the Caps Lock key is normally located.

Keyboard shortcut keys

Table 2. Shortcut keys. This table describes you shortcut keys
Function	Combination keys
Page up	Press Alt and the up arrow
Page down	Press Alt and the down arrow
Home	Press Ctrl+Alt, and the up arrow
End	Press, Ctrl+Alt and the down arrow
Delete	Press Alt+Backspace
Toggle the bookmark bar	Ctrl+Shift+B
Search current webpage	Ctrl+F
Open a new tab	Ctrl+T
Open a new window	Ctrl+N
Open the link you clicked in a new background tab	Press Alt and click a link
Switch to next tab	Ctrl+Tab
Switch to next window	Switch to next window
Sign out of Google Account	Ctrl+Shift+Q
Close current tab	Ctrl+W

To access the keyboard on the screen and to see more shortcuts, press Ctrl+Alt+?.

Camera

Table 1. Camera specifications .
The following table provides the detailed camera specifications of Inspiron Chromebook 7486 .
Number of cameras			One
Type			One Full HD fixed focus
Location			Front camera
Sensor type			CMOS sensor technology
Resolution:
	Camera:
		Still image	1920 x 1080 (FHD)
		Video	1920 x 1080 (FHD) at 30 fps
Diagonal viewing angle:
	Camera		87.6 degrees (Optical) ; 94 degrees (Mechanical)

Touchpad

Table 1. Touchpad specifications .
The following table provides the detailed touchpad specifications of Inspiron Chromebook 7486 .
Resolution:
	Horizontal	3220
	Vertical	1952
Dimensions:
	Horizontal	105 mm (4.13 in.)
	Vertical	65 mm (2.56 in.)

Touchpad gestures

For more information about touchpad gestures for Inspiron Chromebook, see the Google Chromebook Help at support.google.com.

Power adapter

Table 1. Power adapter specifications .
The following table provides the detailed power adapter specifications of Inspiron Chromebook 7486 .
Type		45 W
Diameter (connector)		Not applicable
Input voltage		100 VAC-240 VAC
Input frequency		50 Hz-60 Hz
Input current (maximum)		1.30 A
Output current (continuous)		2.25 A/3 A
Rated output voltage		5 VDC/9 VDC/15 VDC/20 VDC
Temperature range:
	Operating	0°C to 40°C (32°F to 104°F)
	Storage	–40°C to 70°C (–40°F to 158°F)

Battery

Table 1. Battery specifications .
The following table provides the detailed battery specifications of Inspiron Chromebook 7486 .
Type		4-cell “smart” lithium-ion (56 WHr)
Voltage		15.20 VDC
Weight (maximum)		0.25 kg (0.55 lb)
Dimensions:
	Height	5.90 mm (0.23 in.)
	Depth	98.20 mm (3.87 in.)
	Width	233.37 mm (9.19 in.)
Temperature range:
	Operating	0°C to 35°C (32°F to 95°F)
	Storage	–40°C to 65°C (–40°F to 149°F)
Operating time		Varies depending on operating conditions and can significantly reduce under certain power-intensive conditions.
Charging time (approximate)		4 hours (when the computer is off)
Life span (approximate)		300 discharge/charge cycles

Display

Table 1. Display specifications .
The following table provides the detailed display specifications of Inspiron Chromebook 7486 .
Type		14-inch FHD TrueLife LED Backlight with EMR Pen support
Panel technology		In-plane Switchin(IPS) panel
Luminance (typical)		260 nits
Dimensions (active area):
	Height	174.02 mm (6.85 in.)
	Width	309.37 mm (12.18 in.)
	Diagonal	354.95 mm (14 in.)
Native resolution		1920 x 1080
Megapixels		262,144
Pixels Per Inch (PPI)		157
Contrast ratio (minimum)		16:9
Response time (maximum)		35 msec rise/fall
Refresh rate		60 Hz
Horizontal view angle		+/- 80 degrees
Vertical view angle		+/- 80 degrees
Pixel pitch		0.161 mm
Power consumption (maximum)		3.9 W
Touch options		Yes

Computer environment

Airborne contaminant level: G1 as defined by ISA-S71.04-1985

Table 1. Computer environment .
The following table lists the operating and storage environment conditions of Inspiron Chromebook 7486 .
	Operating	Storage
Temperature range	0°C to 35°C (32°F to 95°F)	–40°C to 65°C (–40°F to 149°F)
Relative humidity (maximum)	10% to 90% (non-condensing)	0% to 95% (non-condensing)
Vibration (maximum)	0.66 GRMS	1.30 GRMS
Shock (maximum)	110 G†	160 G‡
Altitude (maximum)	–15.2 m to 3,048 m (–50 ft to 10,000 ft)	–15.2 m to 10,668 m (–50 ft to 35,000 ft)

^{* Measured using a random vibration spectrum
that simulates user environment.}

^{† Measured
using a 2 ms half-sine pulse when the hard drive is in use.}

^{‡ Measured using a 2 ms half-sine pulse when
the hard-drive head is in parked position.}

Dell Inspiron Chromebook 7486: технические характеристики и спецификации