Dell Vostro 15 3515 Setup and Specifications - Page 17

Table 15. Camera specifications (continued) Description Video Diagonal viewing angle: Values 1280 x 720 (HD) at 30 fps 78.6 degrees Touchpad The following table lists the touchpad specifications of your Vostro 15 3515. Table 16. Touchpad specifications Description Touchpad resolution: Horizontal Values 305 Vertical 305 Touchpad dimensions: Horizontal 115 mm (4.52 in.) Vertical 80 mm (3.15 in.) Touchpad gestures For more information about touchpad gestures available on Windows 10, see the Microsoft knowledge base article 4027871 at support.microsoft.com. Power adapter The following table lists the power adapter specifications of your Vostro 15 3515. Table 17. Power adapter specifications Description Type Values 65 W Connector dimensions: External diameter ● 2.9 mm x 4.5 mm Internal diameter ● 2.9 mm x 4.5 mm Input voltage 100 VAC x 240 VAC Input frequency 50 Hz x 60 Hz Input current (maximum) 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) Specifications of Vostro 15 3515 17