Dell Chromebook 3100 2-in-1 - Ports and Connectors; Display

Ports and connectors
Table 11. Ports and connectors
Feature Specications
Memory card reader One microSD card reader
USB
• Two USB 3.0 Gen 1 ports
• Two USB Type-C port with Power delivery
Security Noble wedge lock slot
Audio One Universal Jack (Global Headset Jack + microphone + line in
support) port
Video Supported via USB Type C
Display
Table 12. Display specications
Feature Specications
Type HD IPS Touchscreen, Wide Viewing Angle, and 187nits min, Gorilla
Glass.
Height (Active area) 144.00 mm
Width (Active area) 256.125 mm
Diagonal 293.83 mm
Pixels Per Inch (PPI) 135
Contrast ratio (Typical) 800:1
Luminance/Brightness (typical) 220 nits
Refresh rate 60 Hz
Horizontal viewing angle (min) HD +80/- 80 degrees
Vertical viewing angle (min) HD +80/- 80 degrees
Power consumption (max) 3.1W
Technical specications 11