Dell XPS One 2720 (Mid 2013) - Manual (Page 4)

Communications
Network adapter 10/100/1000 Mbps Ethernet LAN on system
board
Wireless • mini‑card supporting Bluetooth 4.0,
single‑band Wi‑Fi b/g/n, and Wi‑Fi display
• mini‑card supporting Bluetooth 4.0,
dual‑band Wi‑Fi a/b/g/n, and Wi‑Fi display
Expansion Slots
Mini‑card slots one
Video
Video controller
Integrated Intel HD4600
Discrete GeForce GT 750M
Video memory
Integrated system shared memory
Discrete 2 GB GDDR5
External display support • HDMI 1.4
• Wi‑Fi Display
• Thunderbolt (optional)
Audio
Controller Intel High Definition Audio with Waves
MaxxAudio Pro
Speakers
Frequency response 100 Hz ‑ 16 KHz
Internal speaker amplifier up to 10 W per channel
Internal microphone dual digital‑array microphones in the
camera assembly
Volume controls program menus