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)
card
one
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