Table 16. Display specifications(continued)
Feature Specifications
Pixels Per Inch (PPI) 100
141 (optional)
Contrast ratio 500:1 (Typ.)
700:1 (Typ.) (optional)
Luminance/Brightness (typical) 220 Nits
300 Nits
Refresh rate 60 Hz
Horizontal viewing angle (min) +/- 40 degrees (HD)
+/- 80 degrees (FHD) (optional)
Vertical viewing angle (min) top/bottom = 10/30 degrees (HD)
+/- 80 degrees (FHD)(optional)
Power consumption (max) 4.2 W
6.2 W (optional)
Keyboard
Table 17. Keyboard specifications
Feature Specifications
Number of keys • 102 (U.S. and Canada)
• 103 (UK)
• 106 (Japan)
Size Full sized
• X= 18.6 mm (0.73 in.) key pitch
• Y= 19.05 mm (0.75 in.) key pitch
Backlit keyboard Optional (backlit and Non-backlit)
Layout QWERTY
Touchpad
Table 18. Touchpad specifications
Feature Specifications
Resolution 1221 x 661
Dimensions • Width: 101.7 mm (4.00 in.)
• Height: 55.2 mm (2.17 in.)
Multi-touch Supports 5-finger multi-touch
18 Technical specifications