Dell Inspiron 17-7773 - Touchpad Specifications; Power Adapter Specifications; Battery Specifications

Infrared camera
60 degrees
Touchpad
Table 17. Touchpad
Resolution
• Horizontal: 1260
• Vertical: 960
Dimensions
• Height: 80 mm (3.15 in)
• Width: 105 mm (4.13 in)
Power adapter
Table 18. Power adapter specications
Type 65 W
Diameter (connector) 4.5 mm
Input voltage 100 VAC–240 VAC
Input frequency 50 Hz–60 Hz
Input current (maximum) 1.60 A/1.70 A
Output current (continuous) 3.34 A
Rated output voltage 19.50 VDC
Temperature range: Operating 0°C to 40°C (32°F to 104°F)
Temperature range: Storage –40°C to 70°C (–40°F to 158°F)
Battery
Table 19. Battery
specications
Type 4-cell “smart” lithium ion (56 WHr)
Dimensions
23