Dell Latitude 7440 User Manual (English)

To Next Page

To Previous Page

Keyboard shortcuts of Latitude 7440

NOTE: Keyboard characters may differ depending on the keyboard language configuration. Keys used for shortcuts remain

the same across all language configurations.

Some keys on your keyboard have two symbols on them. These keys can be used to type alternate characters or to perform

secondary functions. The symbol shown on the lower part of the key refers to the character that is typed out when the key is

pressed. If you press shift and the key, the symbol shown on the upper part of the key is typed out. For example, if you press 2,

2 is typed out; if you press Shift + 2, @ is typed out.

The keys F1-F12 at the top row of the keyboard are function keys for multi-media control, as indicated by the icon at the bottom

of the key. Press the function key to invoke the task represented by the icon. For example, pressing F1 mutes the audio (refer to

the table below).

However, if the function keys F1-F12 are needed for specific software applications, multi-media functionality can be disabled

by pressing Fn + Esc. Subsequently, multi-media control can be invoked by pressing Fn and the respective function key. For

example, mute audio by pressing Fn + F1.

NOTE: You can also define the primary behavior of the function keys (F1–F12) by changing Function Key Behavior in

BIOS setup program.

Table 27. List of keyboard shortcuts

Function key Primary behavior

F1 Mute audio

F2 Decrease volume

F3 Increase volume

F4 Play previous track/chapter

F5 Play/Pause

F6 Play next track/chapter.

F8 Switch to external display

F9 Search

F10 Click keyboard backlight (optional).

NOTE: Non-backlight keyboards have F10 function key without the

backlight icon and do not support toggle keyboard backlight function.

NOTE: Toggle to cycle the keyboard backlight status through off, low-

backlight, and high-backlight

F11 Decrease brightness

F12 Increase brightness

The Fn key is also used with selected keys on the keyboard to invoke other secondary functions.

Table 28. Secondary behavior

Function key Secondary behavior

Fn + F1 Operating system and application specific F1 behavior

Fn + F2 Operating system and application specific F2 behavior

Fn + F3 Operating system and application specific F3 behavior

Fn + F4 Operating system and application specific F4 behavior

30 Keyboard shortcuts of Latitude 7440

Need help?

Do you have a question about the Dell Latitude 7440 and is the answer not in the manual?

Dell Latitude 7440 Specifications

General

Form factor	Clamshell
Product type	Laptop
Product color	Black, Silver
Market positioning	Business
Bus type	DMI2
Tjunction	100 °C
Processor cache	3 MB
Processor cores	2
Processor model	i5-4310M
System bus rate	5 GT/s
Processor family	Intel® Core™ i5
Processor series	Intel Core i5-4300 Mobile series
Processor socket	Socket G3
Processor threads	4
Processor codename	Haswell
Processor frequency	2.7 GHz
Processor cache type	Smart Cache
Processor lithography	22 nm
Processor manufacturer	Intel
Processor front side bus	- MHz
PCI Express slots version	3.0
Processor boost frequency	3.4 GHz
Processor operating modes	64-bit
ECC supported by processor	No
PCI Express configurations	1x16, 2x8, 1x8+2x4
Thermal Design Power (TDP)	37 W
Maximum number of PCI Express lanes	16
Motherboard chipset	-
Memory slots	2x SO-DIMM
Internal memory	8 GB
Memory clock speed	1600 MHz
Memory form factor	SO-DIMM
Internal memory type	DDR3L-SDRAM
Maximum internal memory	16 GB
Memory layout (slots x size)	2 x 4 GB
AC adapter included	Yes
Intel segment tagging	Enterprise
Intel® Virtualization Technology (Intel® VT)	VT-d, VT-x
SSD capacity	The Solid State Drive's storage capacity in Gigabytes.
Storage media	SSD
Total storage capacity	128 GB
Number of SSDs installed	1
Display diagonal	14 \
Native aspect ratio	16:9
On-board graphics card model	Intel® HD Graphics 4600
On-board graphics card family	Intel® HD Graphics
Maximum on-board graphics card memory	2 GB
On-board graphics card OpenGL version	4.3
On-board graphics card base frequency	400 MHz
On-board graphics card DirectX version	11.2/12
On-board graphics card dynamic frequency (max)	1250 MHz
Audio system	HD
Front camera resolution	1280 x 720 pixels
WWAN	Installed
Wi-Fi standards	Wi-Fi 4 (802.11n)
Ethernet LAN data rates	10, 100, 1000 Mbit/s
Charging port type	DC-in jack
USB 2.0 ports quantity	0
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	3
Pointing device	Touchpad
Recovery operating system	Windows 8.1
Operating system installed	Windows 7 Professional
Processor ARK ID	80373
Processor package size	37.5 x 37.5 x 4.7 mm
Supported instruction sets	AVX 2.0, SSE4.1, SSE4.2
Battery capacity	45 Wh
Battery life (max)	- h
Sustainability certificates	ENERGY STAR