Table 23. Ports and Connectors

Features

 

Specification

 

 

 

 

Audio

 

one microphone/stereo headphone/speakers connector

Video

 

Mini DisplayPort connector and 19-pin HDMI connector

Network adapter

 

RJ-45 connector

 

USB 3.0

 

two USB 3.0 compliant connectors and one eSATA/USB

 

 

3.0 compliant connector

Memory card reader

 

Support upto SD4.0

 

Micro Subscriber Identity Module (uSIM)

one

 

card

 

 

 

Docking port

 

one

 

Table 24. Display

 

 

 

 

 

 

Feature

 

Specification

 

 

 

 

 

Latitude 7240

 

Latitude 7440

 

 

 

 

Type

HD Anti-Glare

 

HD Anti-Glare

Dimensions:

 

 

 

Height

180.0 mm (7.08 inches)

205.6 mm (8.09 inches)

Width

300.90 mm (11.84 inches)

320.9 mm (12.63 inches)

Diagonal

3.6 mm (0.14 inch)

3.6 mm (0.14 inch)

Maximum resolution

1366 x 768

 

1366 x 768

Refresh rate

60 Hz

 

60 Hz

Minimum Viewing Angles:

 

 

 

Horizontal

+/-40°

 

+/-40°

Vertical

+15°/-30°

 

+15°/-30°

Pixel pitch

1.05

 

1.05

Table 25. Keyboard

 

 

 

 

 

 

 

Feature

 

Specification

 

 

 

 

Number of keys

 

United States: 86 keys, United Kingdom: 87 keys, Brazil:

 

 

87 keys, and Japan: 90 keys

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Dell E7240 owner manual Ports and Connectors