Reference Guide
Table Of Contents
- Dell Latitude 7290 7390 7490 Technical Guidebook
- Contents
- Product View and Technical Specifications for Latitude 7290
- Product View and Technical Specifications for Latitude 7390
- Product View and Technical Specifications for Latitude 7490
- Marketing System Configurations
- Engineering specifications
- Storage options
- Ports and Connectors
- Camera specifications
- Wireless communications
- WLAN — Miracast Support Matrix
- Wireless communications Mobile Broadband
- Wired communications
- Hardware and Software Security
- Security Option Fingerprint Reader
- Security Option Dell ControlVault 2.0
- Security Option Contacted Smartcard Reader
- Security Option Contactless Smartcard Reader
- Integrated graphics controller
- Display specifications for Latitude 7290
- Display specifications for Latitude 7390
- Display specifications for Latitude 7490
- Monitor support
- Battery specifications
- Keyboard
- Hot Key combinations
- Touchpad
- Power Adapters
- Operating conditions
- Getting help
Touchpad
Table 68. Touch Pad
X/Y position resolution X: 1221; Y:622
Size Sensor-active area:
X-axis 101.7mm (4.0 inch)
Y-axis 52mm (2.04 inch)
Multi-Touch
Configurable single finger and multi-finger gestures
Table 69. Touch Pad
Supported Gestures Windows 10
Cursor moving Supported
Clicking/ tapping Supported
Click and drag Supported
2-finger scroll Supported
2-finger Pinch/ Zoom Supported
2-finger tap (Right Clicking) Supported
3-finger tap (Invoke Cortana) Supported
3-finger swipe up (See all open windows) Supported
3-finger swipe down (Show the desktop) Supported
3-finger swipe horizontally (Switch between open windows) Supported
4-finger tap (Invoke Action Center) Supported
4-finger swipe horizontally (Switch virtual desktops) Supported
Power Adapters
Table 70. Power Adaptors specifications
Adapter Specifications E5 65W* E5 90W* 65W E5 for India
Input voltage 100 to 240 VAC 100 to 240 VAC 100 to 240 VAC
System Supportability
12/14/15 U UMA
14/15 H UMA
14/15 U Discrete
14/15 H Discrete
12/14/15 U UMA (upsell)
14/15 U Discrete (upsell)
12/14/15 U UMA
14/15 H UMA
14/15 U Discrete
Input current (max) 1.7 A 1.6 A 1.7 A
Input frequency 50 to 60 Hz 50 to 60 Hz 50 to 60 Hz
Output current 3.34 A (continuous) 4.62 A (continuous) 3.34 A (continuous)
Rated output voltage 19.5 VDC 19.5 VDC 19.5 VDC
Weight (lbs) 0.51 0.77 0.51
Weight (kg) 0.23 0.32 0.23
Dimensions (inches) 0.87 x 2.60 x 4.17 0.87 x 2.60 x 5.12 0.87 x 2.60 x 4.17
Dimensions (mm) 22 x 66 x 106 22 x 66 x 130 22 x 66 x 106
Engineering specifications 53