Dell Precision 5540 Technical Guidebook

Keyboard specications
Table 12. Keyboard specications
Features Specication
Number of keys
• 80 (U.S. and Canada)
• 81 (Europe)
• 84 (Japan)
Size Full sized
• X= 19.05 mm key pitch
• Y= 18.05 mm key pitch
Backlit keyboard
Easy enable/disable via hotkey <Fn+F10 Key> variable brightness
levels
Layout QWERTY
Camera
Table 13. Camera specications
Features Specication
Resolution HD Camera:
• Still image: 0.92 megapixels
• Video: 1280x720 at 30 fps
• Infrared camera (optional)
• Still image: 0.92 megapixel
• Video: 340 x 340 @ 30 fps
Diagonal viewing angle
• Camera - 66 degrees
Touchpad specications
Table 14. Touchpad
specications
Features Specications
Resolution
• Horizontal: 1952
• Vertical: 3220
Dimensions
• Width: 4.03 inches (102.40 mm )
• Height: 2.45 inches (62.40 mm)
Multi-touch
Support 5 ngers
16 Engineering specications

Dell Precision 5540 Specifications

General

Graphics	NVIDIA Quadro T1000 or T2000
Processor	Intel Core i5, i7, i9, or Intel Xeon
Display	15.6" FHD (1920x1080) or UHD (3840x2160)
Memory	Up to 64GB DDR4
Storage	Up to 4TB PCIe SSD
Operating System	Windows 10 Pro or Ubuntu
Weight	Starting at 1.78 kg (3.9 lbs)
Battery	97Whr or 56Whr
Ports	HDMI 2.0, SD card reader
Wireless	Bluetooth 5.0
Camera	720p HD camera
Audio	Stereo speakers with MaxxAudio Pro